AS44066 firstcolo GmbH
IPv4 addresses
162,560
IPv6 /48 networks
1,447,171
RPKI
52 valid18 no ROA
Peers and downstreams
245
Holder
- AS name
- DE-FIRSTCOLO
- Description
- firstcolo.net
- Organisation
- firstcolo GmbH
- Registered in
- Frankfurt am Main, Germany
- Abuse contact
- abuse@first-colo.net
- Assigned
- 2007-11-12
- Registered
- 2007-11-13
- Record last changed
- 2025-09-05 08:03 UTC
109.232.120.0/22114.69.227.0/24159.100.0.0/19159.100.10.0/23159.100.4.0/24168.80.34.0/24185.133.33.0/24185.15.8.0/22185.160.0.0/22185.17.255.0/24185.171.204.0/22185.197.165.0/24185.197.166.0/24185.197.167.0/24185.210.137.0/24185.58.2.0/24185.92.160.0/22188.92.0.0/24193.107.120.0/22193.108.168.0/24193.33.155.0/24193.33.221.0/24193.34.71.0/24194.143.134.0/23194.187.164.0/22195.190.9.0/24196.16.220.0/24196.17.228.0/24212.224.104.0/24212.224.110.0/24212.224.64.0/18212.224.84.0/24212.23.211.0/24212.79.212.0/22212.79.216.0/22212.79.220.0/2231.172.80.0/2031.172.85.0/2437.114.96.0/195.132.158.0/245.154.181.0/2462.223.44.0/2279.133.32.0/1980.173.138.0/2382.211.0.0/1884.200.0.0/1684.200.145.0/2484.200.39.0/2484.200.76.0/2484.201.0.0/1885.137.31.0/2491.222.176.0/2294.247.213.0/2495.156.195.0/24
| AS174 | |
| AS1299 | Arelion Sweden AB TWELVE99 |
| AS2914 | NTT America, Inc. NTT-DATA-2914 |
| AS3257 | GTT Communications Inc. GTT-BACKBONE |
| AS3320 | Deutsche Telekom AG DTAG |
| AS5405 | Inter.link GmbH INTERDOTLINK |
| AS6939 | Hurricane Electric LLC HURRICANE |
| AS13030 | Init7 (Switzerland) Ltd. INIT7 |
| AS25091 | IP-Max SA IP-Max |
| AS29691 | Nine Internet Solutions AG NINE |
| AS34019 | Hivane Association HIVANE |
| AS34549 | meerfarbig GmbH & Co. KG MEER-AS |
| AS34927 | iFog GmbH iFog-GmbH |
| AS42708 | Glesys AB GLESYS |
| AS51088 | A2B IP B.V. A2B |
| AS1031 | PEER 1031 LLC PEER1-1031 |
| AS1921 | ipcom GmbH RCODEZERO-ANYCAST-SEC1-TLD |
| AS5603 | Telekom Slovenije, d.d. SIOL-NET |
| AS6424 | EDGOO NETWORKS UNIPESSOAL LDA EDGOO |
| AS6810 | "Bezeq"- THE ISRAEL TELECOMMUNICATION CORP. LTD. BEZEK |
| AS6823 | 3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. A.S. TR-3C1B-TELEKOM |
| AS8218 | Zayo Infrastructure France SA NEO-ASN |
| AS8245 | Video-Broadcast GmbH VIDEOBROADCAST-AS |
| AS8262 | Evolink EAD EVOLINK-AS |
| AS8778 | Slovanet a.s. SLOVANET |
| AS8881 | 1&1 Versatel GmbH VERSATEL |
| AS9119 | SOFTNET d.o.o. SOFTNET-AS |
| AS9658 | Eastern Telecoms Phils., Inc. ETPI-IDS-AS-AP |
| AS10282 | GLOBAL ONE DIALIP-PR |
| AS13000 | Leon Sp. z o.o. LEON-AS |
| AS15763 | DOKOM Gesellschaft fuer Telekommunikation mbH ASDOKOM |
| AS15933 | ith Kommunikationstechnik GmbH ITH |
| AS17561 | LARUS Limited LCS-AS-AP |
| AS18001 | Dialog Axiata PLC. DIALOG-AS |
| AS18403 | FPT Telecom Company FPT-VN |
| AS21497 | PrJSC "VF UKRAINE" UMC-AS |
| AS21574 | Century Telecom Ltda AS21574 |
| AS23201 | Telecel S.A. AS23201 |
| AS25454 | ORANGE MOLDOVA S.A. ASN-OMD-FNO |
| AS28126 | BRISANET SERVICOS DE TELECOMUNICACOES S.A AS28126 |
| AS28663 | FLYS INTERATIVA LTDA AS28663 |
| AS28876 | suec // dacor GmbH SUEC-DACOR-AS |
| AS28917 | Fiord Networks, UAB Fiord-AS |
| AS29076 | Citytelecom LLC CITYTELECOM-AS |
| AS31042 | Yettel d.o.o. YETTEL-AS |
| AS31400 | firstcolo GmbH ACCELERATED-IT |
| AS31500 | Global Network Management Inc GNM-AS |
| AS32787 | Akamai Technologies, Inc. PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK |
| AS33922 | UAB Nacionalinis Telekomunikaciju Tinklas NTT-LT-AS |
| AS35205 | RFT Kabel Brandenburg GmbH RFT-Brandenburg |
| AS35213 | TOV "Kompjuternie Merezhi" COMPNETUA-AS |
| AS35297 | Dataline LLC DATALINE-AS |
| AS35753 | Etihad Salam Telecom CJSC ITC |
| AS37009 | Mobile Telecommunications, Ltd. - MTC - Mobile Telecommunications, Ltd. MTC |
| AS37739 | Abantu Cloud Africa (Pty) Ltd |
| AS39063 | Leitwert GmbH LEITWERT |
| AS39392 | SH.cz s.r.o. SuperNetwork |
| AS41275 | Lovitel LLC LEALTA-AS |
| AS42708 | Glesys AB GLESYS |
| AS42841 | ANTIK Telecom s.r.o ANTIK |
| AS43414 | H2B Assets B.V. H2B |
| AS43848 | Gamsjaeger Kabel-TV & ISP Betriebs GmbH GAMSJAEGER |
| AS44002 | Sys-DataCom s.r.o. SYS-DATACOM |
| AS44051 | Fornex Hosting S.L. FORNEX-AS |
| AS44306 | OMONIA d.o.o. Omonia |
| AS44486 | Oliver Horscht trading as "SYNLINQ" SYNLINQ |
| AS45903 | CMC Telecom Infrastructure Company CMCTELECOM-VN |
| AS47583 | Hostinger International Limited AS-HOSTINGER |
| AS47605 | FNE-Finland Oy FNE-AS |
| AS48326 | DataNetworks s.r.o. datanetworks |
| AS48927 | ESEVEN DevOps GmbH ESEVEN |
| AS49532 | Eonix Corporation SERVERHUB-NL |
| AS50198 | SHOP APOTHEKE SERVICE GmbH SHOP-APOTHEKE-SERVICE-GmbH |
| AS50655 | ITS HOSTED ITSHOSTED-AS |
| AS51184 | Fonira Telekom GmbH FONIRA |
| AS51500 | Servisnet Ltd. SERVISNET-AS |
| AS52771 | GIGA BYTE TELECOMUNICACOES LTDA AS52771 |
| AS55195 | CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements Internet CIRA-CLOUD1 |
| AS57463 | NetIX Communications JSC NetIX |
| AS57537 | Net-D-Sign GmbH NETDSIGN-AS |
| AS58453 | China Mobile International Limited CMI-INT-HK |
| AS59675 | mywire Datentechnik GmbH MYWIRENET-AS |
| AS59939 | WIBO Baltic UAB WIBO-AS |
| AS60068 | Datacamp Limited CDN77 |
| AS60171 | AFR-IX TELECOM S.A. AFRIX-AS |
| AS61438 | ip-it consult GmbH IP-IT-AS |
| AS62403 | PletX GmbH PLETX |
| AS63023 | GTHost AS-GLOBALTELEHOST |
| AS64096 | INTERNET HARBOR INTERNATIONAL CO.,LIMITED BIH-Global |
| AS131314 | CBC Tech International Limited CBC-AS-AP |
| AS137409 | GSL Networks Pty LTD GSLNETWORKS-AS-AP |
| AS196610 | DE-CIX Management GmbH DECIX-Academy |
| AS197915 | All for One Group SE ALL-FOR-ONE-AS |
| AS199284 | Thueringer Netkom GmbH encoLine |
| AS199476 | Syndicat SYNDICAT |
| AS199995 | Omega Telecom LLC OT-AS |
| AS200249 | Products Up GmbH DE-PRODUCTSUP |
| AS201053 | Stowarzyszenie e-Poludnie EPIX-Transit-AS |
| AS204119 | ispOne business GmbH ISPONE |
| AS205948 | creoline GmbH CREOLINE-AS |
| AS206587 | Daktela s.r.o. daktela-cz |
| AS206880 | agilimo Consulting GmbH AGILIMO-AS |
| AS207234 | Mobile Breitbandnetze GmbH AS-MBN |
| AS207298 | luckycloud GmbH luckycloud |
| AS208621 | LogicForge Limited logicforge |
| AS209169 | croit GmbH CROIT |
| AS209216 | Trusted-Service.net GmbH trading as Trusted-Colo GmbH & Co. KG Trusted-Colo |
| AS211892 | WaveAccess Nordics ApS WAVEACCESS-NORDICS |
| AS212302 | Codamic AG DE-QORENECT |
| AS213726 | EFS Euro-Finanz-Service Vermittlungs AG DE-EFS |
| AS214036 | Ultahost, Inc. ULTAHOST-AS |
| AS214895 | bit datacenters GmbH BIT |
| AS214929 | Lukas Wenzl trading as LastResponse LastResponse |
| AS215741 | detacon GmbH detacon-AS |
| AS216093 | Root Localhost LLC SERVERGUARD |
| AS264409 | Huge Solucoes Corporativas Ltda AS264409 |
| AS394354 | CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements Internet CIRA-CLOUD2 |
| AS401418 | Red Team LTD GLOBAL-PEERING-ALLIANCE |
| AS286 | Kpn KPN |
| AS553 | Belwue BELWUE |
| AS559 | SWITCH Switch |
| AS680 | Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. DFN |
| AS1103 | SURF B.V. SURFNET-NL |
| AS1267 | WIND TRE S.P.A. ASN-WINDTRE |
| AS1764 | Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH NEXTLAYER-AS |
| AS1828 | Unitas Global UNITAS |
| AS1836 | green.ch AG GREEN |
| AS1921 | ipcom GmbH RCODEZERO-ANYCAST-SEC1-TLD |
| AS2518 | BIGLOBE Inc. BIGLOBE |
| AS3212 | Telemach Slovenija d.o.o. TELEMACH |
| AS3214 | xTom GmbH XTOM |
| AS3399 | Obenet AB OBE-NET |
| AS4230 | CLARO S.A. AS4230 |
| AS4455 | IX Reach Ltd BSO |
| AS6057 | Administracion Nacional de Telecomunicaciones AS6057 |
| AS6204 | TMRC GROUP SRL ZET-NET |
| AS6424 | EDGOO NETWORKS UNIPESSOAL LDA EDGOO |
| AS6663 | Euroweb Romania S.R.L. TTI-NET |
| AS6797 | GlobalConnect AB GLOBALCONNECT-NET |
| AS6910 | DIGI ROMANIA S.A. DIGI-BORDER |
| AS7195 | EDGEUNO S.A.S AS7195 |
| AS8218 | Zayo Infrastructure France SA NEO-ASN |
| AS8298 | IPng Networks GmbH IPNG |
| AS8426 | Claranet Limited CLARANET-AS |
| AS8529 | Zain Omantel International FZ-LLC OMANTEL-AS |
| AS8708 | DIGI ROMANIA S.A. DIGI-RO |
| AS8758 | Iway AG IWAY |
| AS8888 | xTom Pty Ltd XTOM |
| AS9009 | M247 Europe SRL M247 |
| AS9044 | BSE Software GmbH SOLNET |
| AS12577 | MMC GmbH MMC-AT-AS |
| AS12779 | IT.Gate S.p.A. ITGATE |
| AS12859 | BIT BV NL-BIT |
| AS13237 | euNetworks GmbH LAMBDANET-AS |
| AS14630 | Invesco Group Services, Inc. INVESCO |
| AS14840 | BR.Digital Telecom AS14840 |
| AS15547 | netplus.ch SA NETPLUS |
| AS15958 | CETIN Ltd. Belgrade CETIN_doo_AS |
| AS17557 | Pakistan Telecommunication Company Limited PKTELECOM-AS-PK |
| AS17639 | Converge ICT Solutions Inc. CONVERGE-AS |
| AS18106 | Viewqwest Pte Ltd VIEWQWEST-SG-AP |
| AS20485 | Joint Stock Company TransTeleCom TRANSTELECOM |
| AS20562 | Broadband Hosting B.V. OPEN-PEERING-AS |
| AS20764 | CJSC RASCOM RASCOM-AS |
| AS20766 | Association "Gitoyen" GITOYEN-MAIN-AS |
| AS20932 | Services Industriels de Geneve SIG-ST |
| AS21412 | UAB "Cgates" CGATES-AS |
| AS24482 | SG.GS SGGS-AS-AP |
| AS24889 | Monzoon Networks AG MONZOON-AS |
| AS24961 | WIIT AG MYLOC-AS |
| AS25160 | Vorboss Limited VORBOSS |
| AS25220 | equada network GmbH GLOBALNOC-AS |
| AS28716 | Retelit Digital Services S.p.A. RETELIT-AS |
| AS28917 | Fiord Networks, UAB Fiord-AS |
| AS29075 | IELO-LIAZO SERVICES SAS IELO |
| AS29140 | Hostserver GmbH HOSTSERVER-AS |
| AS29504 | Freenet Liberec, z.s. LBCFREE |
| AS29632 | Netassist International EOOD NASSIST-AS |
| AS31400 | firstcolo GmbH ACCELERATED-IT |
| AS31500 | Global Network Management Inc GNM-AS |
| AS31510 | Innsbrucker Kommunalbetriebe AG IKB-AS |
| AS33891 | Core-Backbone GmbH CORE-BACKBONE |
| AS34177 | Celeste SAS CELESTE-AS |
| AS34288 | Kantonsschule Zug AS34288 |
| AS35280 | F5 Networks SARL F5 |
| AS35360 | Gargunet GARGUNET |
| AS35369 | LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation LINZAG-TELEKOM-AS |
| AS35598 | INETCOM CARRIER LLC INETCOM |
| AS35625 | Eurofiber France SAS EUROFIBER-FRANCE |
| AS35710 | weber.digital GmbH WEBERCLOUD |
| AS36236 | NetActuate, Inc NETACTUATE |
| AS37100 | SEACOM Limited |
| AS37468 | Angola Cables |
| AS37721 | Virtual Technologies & Solutions |
| AS39122 | Blacknight Internet Solutions Limited BLACKNIGHT-AS |
| AS39249 | Netassist International EOOD KICUA-AS |
| AS39351 | 31173 Services AB ESAB-AS |
| AS39686 | Eurofiber Nederland BV AS-EUROFIBER |
| AS41327 | Fiber Telecom S.p.A. FIBERTELECOM-AS |
| AS42000 | Futruy s.r.o. KAORA |
| AS42541 | Fiberby ApS FIBERBY |
| AS44051 | Fornex Hosting S.L. FORNEX-AS |
| AS44901 | Belcloud LTD belcloud |
| AS45489 | Sri Lanka Telecom PLC, GLobal Peering SLT-GLOBAL |
| AS47147 | Anexia Cloud Solutions GmbH AS-ANX |
| AS47692 | Nessus GmbH NESSUS |
| AS48237 | Etihad Etisalat, a joint stock company MOBILY-AS |
| AS48362 | Tkswf TKSWF-AS |
| AS48919 | UACITY Ltd. UA-CITY-AS |
| AS49532 | Eonix Corporation SERVERHUB-NL |
| AS49544 | i3D.net B.V i3Dnet |
| AS50198 | SHOP APOTHEKE SERVICE GmbH SHOP-APOTHEKE-SERVICE-GmbH |
| AS50629 | LWLcom GmbH LWLCOM |
| AS51184 | Fonira Telekom GmbH FONIRA |
| AS51185 | MainStreaming SpA MAINSTREAMING-AS |
| AS56662 | Eutpnet EUTPNET |
| AS56911 | Warian S.R.L. ASN-WARIAN |
| AS56987 | ABACLOUDA SAS AS-ABACLOUDA |
| AS57777 | Jeroen Massar MASSAR |
| AS58057 | Securebit AG SECUREBIT |
| AS58299 | Openfactory GmbH OPENFACTORY-AS |
| AS59890 | Kabel-TV Lampert GmbH & Co KG Kabel-TV-Lampert |
| AS59939 | WIBO Baltic UAB WIBO-AS |
| AS60171 | AFR-IX TELECOM S.A. AFRIX-AS |
| AS61049 | Exascale Ltd EXASCALE |
| AS61573 | IP TELECOM AS61573 |
| AS62000 | SERVERD SAS AS62000 |
| AS64475 | Freifunk Frankfurt am Main e.V. FREIFUNK-FRANKFURT |
| AS137409 | GSL Networks Pty LTD GSLNETWORKS-AS-AP |
| AS142271 | EWS DS Networks Inc DOUBLESQUARE-AS-AP |
| AS198150 | SIACOM JSC SIACOM-AS |
| AS198249 | Ops One AG OPSONE |
| AS198385 | AlpineDC SA AlpineDC |
| AS199476 | Syndicat SYNDICAT |
| AS199524 | G-Core Labs S.A. GCORE |
| AS199938 | Netzwerge GmbH NETZWERGE |
| AS204119 | ispOne business GmbH ISPONE |
| AS205112 | PHILUNET GmbH PHILUNET |
| AS206356 | Freifunk Essen e.V. Freifunk-Essen |
| AS206880 | agilimo Consulting GmbH AGILIMO-AS |
| AS207298 | luckycloud GmbH luckycloud |
| AS208621 | LogicForge Limited logicforge |
| AS209169 | croit GmbH CROIT |
| AS209823 | Enki Multimedia EURL ENKI-AS |
| AS210937 | Showfom |
| AS212024 | Risson RISSON |
| AS212302 | Codamic AG DE-QORENECT |
| AS212483 | LEVEL EIGHTY-SIX COMMUNICATIONS LTD level86 |
| AS212635 | Jurrian van Iersel AS212635 |
| AS213151 | Christian Elsen CHRISELSEN |
| AS213241 | TECHIT.BE SRL TECHIT |
| AS213726 | EFS Euro-Finanz-Service Vermittlungs AG DE-EFS |
| AS214036 | Ultahost, Inc. ULTAHOST-AS |
| AS214895 | bit datacenters GmbH BIT |
| AS214929 | Lukas Wenzl trading as LastResponse LastResponse |
| AS215741 | detacon GmbH detacon-AS |
| AS216093 | Root Localhost LLC SERVERGUARD |
| AS263152 | MIGO TELECOM AS263152 |
| AS264479 | Turbozone Internet AS264479 |
| AS271253 | LINK BRASIL TELECOMUNICACOES LTDA AS271253 |
Routing changes
Last 30 days| 2026-10-03 20:58 UTC | Neighbour gone | AS216265 | downstream |
| 2026-10-03 20:58 UTC | Neighbour gone | AS214668 | downstream |
| 2026-10-03 20:58 UTC | Neighbour gone | AS205103 | upstream |
| 2026-10-03 20:58 UTC | Neighbour gone | AS54825 | downstream |
| 2026-10-03 20:58 UTC | Neighbour gone | AS52320 | peer |
| 2026-10-03 20:58 UTC | Neighbour gone | AS50869 | upstream |
| 2026-10-03 20:58 UTC | Neighbour gone | AS41051 | upstream |
| 2026-10-03 20:58 UTC | Neighbour gone | AS34872 | downstream |
| 2026-10-03 20:58 UTC | Neighbour gone | AS31027 | peer |
| 2026-10-03 20:58 UTC | Neighbour gone | AS22356 | upstream |
| 2026-10-03 20:58 UTC | Neighbour gone | AS13194 | upstream |
| 2026-10-03 20:58 UTC | Neighbour gone | AS8220 | upstream |
| 2026-10-03 20:58 UTC | Neighbour gone | AS7713 | upstream |
| 2026-10-03 20:58 UTC | Neighbour gone | AS4601 | upstream |
| 2026-10-03 20:58 UTC | Neighbour gone | AS4229 | downstream |
| 2026-10-03 20:58 UTC | New neighbour | AS8888 | peer |
| 2026-10-03 20:58 UTC | Relationship changed | AS58299 | upstream to peer |
| 2026-10-03 20:58 UTC | New neighbour | AS271253 | peer |
| 2026-10-03 20:58 UTC | New neighbour | AS264479 | peer |
| 2026-10-03 20:58 UTC | New neighbour | AS263152 | peer |
| 2026-10-03 20:58 UTC | New neighbour | AS63023 | downstream |
| 2026-10-03 20:58 UTC | New neighbour | AS47583 | downstream |
| 2026-10-03 20:58 UTC | New neighbour | AS37739 | downstream |
| 2026-10-03 20:58 UTC | New neighbour | AS32787 | downstream |
| 2026-10-03 20:58 UTC | New neighbour | AS13000 | downstream |
| 2026-10-03 20:58 UTC | New neighbour | AS1031 | downstream |
| 2026-10-03 20:58 UTC | Relationship changed | AS9044 | upstream to peer |
| 2026-10-03 20:58 UTC | Relationship changed | AS9009 | upstream to peer |
| 2026-10-03 20:58 UTC | Relationship changed | AS8758 | upstream to peer |
| 2026-10-03 20:58 UTC | Relationship changed | AS8708 | upstream to peer |
| 2026-10-03 20:58 UTC | Relationship changed | AS8298 | upstream to peer |
| 2026-10-03 20:58 UTC | Relationship changed | AS7195 | upstream to peer |
| 2026-10-03 20:58 UTC | Relationship changed | AS6910 | upstream to peer |
| 2026-10-03 20:58 UTC | New neighbour | AS6797 | peer |
| 2026-10-03 20:58 UTC | Relationship changed | AS6663 | upstream to peer |
| 2026-10-03 20:58 UTC | Relationship changed | AS6204 | upstream to peer |
| 2026-10-03 20:58 UTC | Relationship changed | AS62000 | upstream to peer |
| 2026-10-03 20:58 UTC | Relationship changed | AS61049 | upstream to peer |
| 2026-10-03 20:58 UTC | New neighbour | AS6057 | peer |
| 2026-10-03 20:58 UTC | Relationship changed | AS60171 | upstream to downstream |
| 2026-10-03 20:58 UTC | Relationship changed | AS56911 | upstream to peer |
| 2026-10-03 20:58 UTC | Relationship changed | AS50629 | upstream to peer |
| 2026-10-03 20:58 UTC | Relationship changed | AS48362 | upstream to peer |
| 2026-10-03 20:58 UTC | Relationship changed | AS47147 | upstream to peer |
| 2026-10-03 20:58 UTC | Relationship changed | AS4455 | upstream to peer |
| 2026-10-03 20:58 UTC | New neighbour | AS4230 | peer |
| 2026-10-03 20:58 UTC | Relationship changed | AS42000 | upstream to peer |
| 2026-10-03 20:58 UTC | Relationship changed | AS41327 | upstream to peer |
| 2026-10-03 20:58 UTC | Relationship changed | AS39686 | upstream to peer |
| 2026-10-03 20:58 UTC | Relationship changed | AS39351 | upstream to peer |
| 2026-10-03 20:58 UTC | Relationship changed | AS39249 | upstream to peer |
| 2026-10-03 20:58 UTC | Relationship changed | AS37468 | upstream to peer |
| 2026-10-03 20:58 UTC | New neighbour | AS37100 | peer |
| 2026-10-03 20:58 UTC | Relationship changed | AS35625 | upstream to peer |
| 2026-10-03 20:58 UTC | Relationship changed | AS35280 | upstream to peer |
| 2026-10-03 20:58 UTC | Relationship changed | AS34177 | upstream to peer |
| 2026-10-03 20:58 UTC | Relationship changed | AS33891 | upstream to peer |
| 2026-10-03 20:58 UTC | Relationship changed | AS3214 | upstream to peer |
| 2026-10-03 20:58 UTC | New neighbour | AS31500 | downstream |
| 2026-10-03 20:58 UTC | Relationship changed | AS29632 | upstream to peer |
| 2026-10-03 20:58 UTC | Relationship changed | AS29075 | upstream to peer |
| 2026-10-03 20:58 UTC | Relationship changed | AS28716 | upstream to peer |
| 2026-10-03 20:58 UTC | Relationship changed | AS286 | upstream to peer |
| 2026-10-03 20:58 UTC | Relationship changed | AS2518 | upstream to peer |
| 2026-10-03 20:58 UTC | Relationship changed | AS24961 | upstream to peer |
| 2026-10-03 20:58 UTC | Relationship changed | AS24889 | upstream to peer |
| 2026-10-03 20:58 UTC | Relationship changed | AS212024 | upstream to peer |
| 2026-10-03 20:58 UTC | Relationship changed | AS20766 | upstream to peer |
| 2026-10-03 20:58 UTC | Relationship changed | AS20764 | upstream to peer |
| 2026-10-03 20:58 UTC | Relationship changed | AS20562 | upstream to peer |
| 2026-10-03 20:58 UTC | Relationship changed | AS20485 | upstream to peer |
| 2026-10-03 20:58 UTC | Relationship changed | AS1836 | upstream to peer |
| 2026-10-03 20:58 UTC | Relationship changed | AS1764 | upstream to peer |
| 2026-10-03 20:58 UTC | New neighbour | AS17557 | peer |
| 2026-10-03 20:58 UTC | Relationship changed | AS15958 | upstream to peer |
| 2026-10-03 20:58 UTC | Relationship changed | AS14840 | upstream to peer |
| 2026-10-03 20:58 UTC | Relationship changed | AS12859 | upstream to peer |
| 2026-10-03 20:58 UTC | Relationship changed | AS12779 | upstream to peer |
| 2026-10-03 20:58 UTC | Relationship changed | AS1267 | upstream to peer |
| 2026-10-03 20:58 UTC | Relationship changed | AS12577 | upstream to peer |
| 2026-10-03 20:58 UTC | Relationship changed | AS1103 | upstream to peer |
WHOIS
aut-num: AS44066 as-name: DE-FIRSTCOLO descr: firstcolo.net org: ORG-AISG3-RIPE remarks: ------------------------------------------------------------------ remarks: Current Transit Providers: remarks: ------------------------------------------------------------------ remarks: Deutsche Telekom AG (DTAG) remarks: NTT remarks: GTT remarks: Cogent Communication remarks: Arelion remarks: ------------------------------------------------------------------ remarks: Current Peerings: remarks: ------------------------------------------------------------------ remarks: ------------------------------------------------------------------ remarks: ------------------------------------------------------------------ remarks: NOC contact (24/7 operations): remarks: network@firstcolo.net or call +49 (0) 69 1200 69 0 remarks: Abuse contact: abuse@firstcolo.net remarks: ------------------------------------------------------------------ remarks: We currently have an open peering policy remarks: Please mail peering@firstcolo.net remarks: Currently available connection points: remarks: Data Center / IX Location remarks: --------------------- -------------------------------------- remarks: Visit our PeeringDB record to view details about all our data centers and IXPs. remarks: https://www.peeringdb.com/asn/44066 remarks: If the wanted Datacenter or IX is not on the list atop, feel remarks: free to contact us. remarks: ------------------------------------------------------------------ remarks: We filter announcements listed in RFC3330. remarks: We filter incoming announcements of routes originating in AS44066. remarks: We do not accept any route more specific than /24. remarks: We preserve to filter incoming communities, metrics and alike. remarks: ------------------------------------------------------------------ remarks: Community Definition (settable by BGP customers) remarks: --------- ---------------------------------------- remarks: 44066:666 Blackhole Route (Host Routes only) remarks: large:44066:105:174 Do not announce route to Cogent remarks: large:44066:105:1299 Do not announce route to Telia remarks: large:44066:105:2914 Do not announce route to NTT remarks: large:44066:105:3257 Do not announce route to GTT remarks: large:44066:105:3320 Do not announce route to DTAG remarks: large:44066:105:6695 Do not announce route to DE-CIX Peers remarks: large:44066:1x:174 Prepend route x times to Cogent remarks: large:44066:1x:1299 Prepend route x times to Telia remarks: large:44066:1x:2914 Prepend route x times to NTT remarks: large:44066:1x:3257 Prepend route x times to GTT remarks: large:44066:1x:3320 Prepend route x times to DTAG remarks: large:44066:1x:6695 Prepend route x times to DE-CIX Peers remarks: Where x is the number of prepends (x=1,2,3,4,5) admin-c: ACC-RIPE tech-c: ACC-RIPE status: ASSIGNED mnt-by: RIPE-NCC-END-MNT mnt-by: ACCELERATED-MNT mnt-by: MNT-FIRSTCOLO created: 2007-11-13T11:21:22Z last-modified: 2025-09-05T08:03:51Z source: RIPE % 205 routing policy lines (import/export) not shown