AS41998 NetCom BW GmbH
IPv4 addresses
94,720
IPv6 /48 networks
655,360
RPKI
59 valid0 no ROA
Peers and downstreams
168
Holder
- AS name
- NetComBW-AS
- Description
- NetCom BW GmbH
- Organisation
- NetCom BW GmbH
- Registered in
- Ellwangen, Germany
- Abuse contact
- abuse@netcom-bw.de
- Assigned
- 2006-11-29
- Registered
- 2006-11-30
- Record last changed
- 2026-10-02 13:05 UTC
145.14.192.0/20149.249.56.0/21153.92.80.0/20171.33.176.0/22171.33.180.0/22178.212.90.0/23178.212.94.0/23185.107.4.0/22185.108.230.0/23185.3.80.0/22185.36.120.0/22185.6.96.0/22185.61.28.0/22185.7.68.0/24188.244.100.0/22188.93.216.0/21193.151.4.0/22193.238.104.0/22194.140.112.0/20194.76.2.0/24194.76.222.0/24194.76.3.0/24194.76.4.0/24194.76.5.0/24194.76.6.0/24194.76.7.0/24212.86.176.0/22212.86.184.0/22213.153.68.0/22213.153.76.0/22213.153.80.0/22213.153.84.0/22213.153.88.0/22213.153.92.0/22217.66.136.0/21217.78.160.0/2031.25.40.0/2131.25.46.0/2337.228.176.0/2037.25.48.0/2137.60.168.0/2146.182.136.0/215.42.136.0/225.42.140.0/2262.152.160.0/1983.242.36.0/2283.242.40.0/2183.242.48.0/2091.103.112.0/2193.118.0.0/2193.118.16.0/2193.118.24.0/2193.118.8.0/2193.184.176.0/2094.124.208.0/2194.176.240.0/20
| AS15698 | EnBW Energie Baden-Wuerttemberg AG ENBW-AG |
| AS30915 | Liebherr-IT Services GmbH LIEBHERR |
| AS31007 | Andreas Stihl AG & Co. KG STIHL-AS |
| AS39913 | cloud4you |
| AS41700 | Festo Management SE FESTO-AS |
| AS51417 | TBits.net GmbH TBITS-NET-AS |
| AS199963 | Mack International GmbH trading as Europa-Park GmbH & Co Mack KG europapark-as |
| AS200638 | JH-Computers GmbH jh-computers-as |
| AS201734 | Camlog Management GmbH Camlog-AS |
| AS202462 | Mineraloelraffinerie Oberrhein GmbH & Co KG MIRO |
| AS203085 | Widas Concepts IT Consulting & Services GmbH Widas-AS |
| AS203829 | Leitz GmbH & Co. KG LEITZ-AS |
| AS203865 | overturn technologies GmbH OVERTURN |
| AS206374 | INNEO Solutions GmbH INNEO |
| AS207572 | Stadtwerke Baden-Baden IWBAD |
| AS209081 | HUGO BOSS AG HUGO-BOSS-AS |
| AS209467 | Druckhaus Waiblingen Remstal-Bote GmbH Remstal-Bote-AS |
| AS210585 | Iso-Chemie GmbH ISO-Chemie |
| AS210651 | Diehl Aviation Laupheim GmbH diehl-aviation-as |
| AS211569 | naturenergie holding AG naturenergie |
| AS212403 | Robert-Bosch-Krankenhaus GmbH RBK |
| AS214289 | e.-business GmbH ZfP |
| AS553 | Belwue BELWUE |
| AS559 | SWITCH Switch |
| AS680 | Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. DFN |
| AS1103 | SURF B.V. SURFNET-NL |
| AS1140 | Stichting Internet Domeinregistratie Nederland SIDN |
| AS1764 | Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH NEXTLAYER-AS |
| AS1828 | Unitas Global UNITAS |
| AS3212 | Telemach Slovenija d.o.o. TELEMACH |
| AS3214 | xTom GmbH XTOM |
| AS3303 | Swisscom (Schweiz) AG SWISSCOM |
| AS3320 | Deutsche Telekom AG DTAG |
| AS3333 | Reseaux IP Europeens Network Coordination Centre (RIPE NCC) RIPE-NCC-AS |
| AS4230 | CLARO S.A. AS4230 |
| AS4455 | IX Reach Ltd BSO |
| AS5405 | Inter.link GmbH INTERDOTLINK |
| 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 |
| AS6696 | VERIXI SA VERIXI |
| AS6797 | GlobalConnect AB GLOBALCONNECT-NET |
| AS7195 | EDGEUNO S.A.S AS7195 |
| AS7713 | PT Telekomunikasi Indonesia telkomnet-as-ap |
| AS8218 | Zayo Infrastructure France SA NEO-ASN |
| AS8220 | COLT Technology Services Group Limited COLT |
| AS8298 | IPng Networks GmbH IPNG |
| AS8455 | atom86 BV ATOM86-AS |
| AS8529 | Zain Omantel International FZ-LLC OMANTEL-AS |
| AS8758 | Iway AG IWAY |
| AS8888 | xTom Pty Ltd XTOM |
| AS12577 | MMC GmbH MMC-AT-AS |
| AS12779 | IT.Gate S.p.A. ITGATE |
| AS12859 | BIT BV NL-BIT |
| AS13030 | Init7 (Switzerland) Ltd. INIT7 |
| AS13237 | euNetworks GmbH LAMBDANET-AS |
| AS14630 | Invesco Group Services, Inc. INVESCO |
| AS14840 | BR.Digital Telecom AS14840 |
| AS14907 | Wikimedia Foundation Inc. WIKIMEDIA |
| AS15547 | netplus.ch SA NETPLUS |
| AS15698 | EnBW Energie Baden-Wuerttemberg AG ENBW-AG |
| AS15958 | CETIN Ltd. Belgrade CETIN_doo_AS |
| AS17639 | Converge ICT Solutions Inc. CONVERGE-AS |
| AS20485 | Joint Stock Company TransTeleCom TRANSTELECOM |
| AS20764 | CJSC RASCOM RASCOM-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 |
| AS25091 | IP-Max SA IP-Max |
| 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 |
| AS29691 | Nine Internet Solutions AG NINE |
| AS30781 | Free Pro SAS JAGUAR-AS |
| AS30915 | Liebherr-IT Services GmbH LIEBHERR |
| AS31007 | Andreas Stihl AG & Co. KG STIHL-AS |
| AS31510 | Innsbrucker Kommunalbetriebe AG IKB-AS |
| AS34019 | Hivane Association HIVANE |
| AS34177 | Celeste SAS CELESTE-AS |
| AS34288 | Kantonsschule Zug AS34288 |
| AS34549 | meerfarbig GmbH & Co. KG MEER-AS |
| AS34927 | iFog GmbH iFog-GmbH |
| 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 |
| AS39249 | Netassist International EOOD KICUA-AS |
| AS39351 | 31173 Services AB ESAB-AS |
| AS39913 | cloud4you |
| AS41327 | Fiber Telecom S.p.A. FIBERTELECOM-AS |
| AS41666 | Institute for Pyrotechnical Cleaning (limited company) PYRO-AS |
| AS41700 | Festo Management SE FESTO-AS |
| AS42541 | Fiberby ApS FIBERBY |
| AS44901 | Belcloud LTD belcloud |
| AS45489 | Sri Lanka Telecom PLC, GLobal Peering SLT-GLOBAL |
| AS47147 | Anexia Cloud Solutions GmbH AS-ANX |
| AS47692 | Nessus GmbH NESSUS |
| AS48185 | team.blue NV team_blue |
| AS48362 | Tkswf TKSWF-AS |
| AS48646 | SDRmedia Verwaltungs GmbH STEFAN6 |
| AS48919 | UACITY Ltd. UA-CITY-AS |
| AS49434 | FBW NETWORKS SAS FBWNETWORKS |
| AS49544 | i3D.net B.V i3Dnet |
| AS50673 | Serverius Holding B.V. Serverius-as |
| AS51184 | Fonira Telekom GmbH FONIRA |
| AS51185 | MainStreaming SpA MAINSTREAMING-AS |
| AS51417 | TBits.net GmbH TBITS-NET-AS |
| 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 |
| AS60171 | AFR-IX TELECOM S.A. AFRIX-AS |
| AS61573 | IP TELECOM AS61573 |
| AS62167 | Tismi BV Tismi |
| 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 |
| AS199524 | G-Core Labs S.A. GCORE |
| AS199938 | Netzwerge GmbH NETZWERGE |
| AS199963 | Mack International GmbH trading as Europa-Park GmbH & Co Mack KG europapark-as |
| AS200638 | JH-Computers GmbH jh-computers-as |
| AS201734 | Camlog Management GmbH Camlog-AS |
| AS203085 | Widas Concepts IT Consulting & Services GmbH Widas-AS |
| AS203829 | Leitz GmbH & Co. KG LEITZ-AS |
| AS203865 | overturn technologies GmbH OVERTURN |
| AS204092 | Association GRIFON GRIFON |
| AS205103 | Telegraph42 Management GmbH TELEGRAPH-AS |
| AS205112 | PHILUNET GmbH PHILUNET |
| AS205206 | Netsite A/S Netsite |
| AS206356 | Freifunk Essen e.V. Freifunk-Essen |
| AS206374 | INNEO Solutions GmbH INNEO |
| AS207572 | Stadtwerke Baden-Baden IWBAD |
| AS209022 | Tschajera Limited Tschajera-Limited |
| AS209081 | HUGO BOSS AG HUGO-BOSS-AS |
| AS209090 | Association Stolon STOLON |
| AS209467 | Druckhaus Waiblingen Remstal-Bote GmbH Remstal-Bote-AS |
| AS209823 | Enki Multimedia EURL ENKI-AS |
| AS210585 | Iso-Chemie GmbH ISO-Chemie |
| AS210651 | Diehl Aviation Laupheim GmbH diehl-aviation-as |
| AS210937 | Showfom |
| AS211569 | naturenergie holding AG naturenergie |
| AS212024 | Risson RISSON |
| AS212403 | Robert-Bosch-Krankenhaus GmbH RBK |
| AS212483 | LEVEL EIGHTY-SIX COMMUNICATIONS LTD level86 |
| AS212635 | Jurrian van Iersel AS212635 |
| AS213151 | Christian Elsen CHRISELSEN |
| AS213241 | TECHIT.BE SRL TECHIT |
| AS214289 | e.-business GmbH ZfP |
| AS264409 | Huge Solucoes Corporativas Ltda AS264409 |
| AS264479 | Turbozone Internet AS264479 |
Upstream graph
Upstreams and their upstreams, from BGP pathsNetwork health
Grade A · 90/100| pass | Prefixes covered by valid ROAs 59 of 59 announced prefixes are RPKI valid. |
25/25 |
| pass | No RPKI invalid announcements None of the announcements is RPKI invalid. |
10/10 |
| pass | Announces IPv6 3 IPv6 prefixes. |
15/15 |
| pass | More than one upstream 3 upstreams seen in BGP. |
10/10 |
| pass | Working abuse contact abuse@netcom-bw.de is published. |
15/15 |
| fail | Publishes a geofeed No geofeed found. Without one, location databases have to guess. |
0/10 |
| pass | No prefixes smaller than /24 or /48 All prefixes are /24 (IPv4) or /48 (IPv6) or larger. |
10/10 |
| pass | Registry record maintained Last changed 2026-10-02. |
5/5 |
Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.
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Routing changes
Last 30 days| 2026-10-04 13:18 UTC | Neighbour gone | AS56662 | peer |
| 2026-10-04 13:18 UTC | Neighbour gone | AS52320 | peer |
| 2026-10-04 13:18 UTC | Neighbour gone | AS31027 | peer |
| 2026-10-04 13:18 UTC | Neighbour gone | AS4601 | upstream |
| 2026-10-04 13:18 UTC | New neighbour | AS8888 | peer |
| 2026-10-04 13:18 UTC | Relationship changed | AS8218 | upstream to peer |
| 2026-10-04 13:18 UTC | New neighbour | AS264479 | peer |
| 2026-10-04 13:18 UTC | New neighbour | AS210651 | peer |
| 2026-10-04 13:18 UTC | Relationship changed | AS8758 | upstream to peer |
| 2026-10-04 13:18 UTC | Relationship changed | AS8455 | upstream to peer |
| 2026-10-04 13:18 UTC | Relationship changed | AS8298 | upstream to peer |
| 2026-10-04 13:18 UTC | Relationship changed | AS8220 | upstream to peer |
| 2026-10-04 13:18 UTC | Relationship changed | AS7713 | upstream to peer |
| 2026-10-04 13:18 UTC | Relationship changed | AS7195 | upstream to peer |
| 2026-10-04 13:18 UTC | New neighbour | AS6797 | peer |
| 2026-10-04 13:18 UTC | Relationship changed | AS6696 | upstream to peer |
| 2026-10-04 13:18 UTC | Relationship changed | AS6663 | upstream to peer |
| 2026-10-04 13:18 UTC | Relationship changed | AS6204 | upstream to peer |
| 2026-10-04 13:18 UTC | New neighbour | AS6057 | peer |
| 2026-10-04 13:18 UTC | Relationship changed | AS60171 | upstream to peer |
| 2026-10-04 13:18 UTC | Relationship changed | AS5405 | upstream to peer |
| 2026-10-04 13:18 UTC | Relationship changed | AS50673 | upstream to peer |
| 2026-10-04 13:18 UTC | Relationship changed | AS49434 | upstream to peer |
| 2026-10-04 13:18 UTC | Relationship changed | AS48646 | upstream to peer |
| 2026-10-04 13:18 UTC | Relationship changed | AS48362 | upstream to peer |
| 2026-10-04 13:18 UTC | Relationship changed | AS47147 | upstream to peer |
| 2026-10-04 13:18 UTC | Relationship changed | AS4455 | upstream to peer |
| 2026-10-04 13:18 UTC | New neighbour | AS4230 | peer |
| 2026-10-04 13:18 UTC | Relationship changed | AS41327 | upstream to peer |
| 2026-10-04 13:18 UTC | Relationship changed | AS39351 | upstream to peer |
| 2026-10-04 13:18 UTC | Relationship changed | AS39249 | upstream to peer |
| 2026-10-04 13:18 UTC | Relationship changed | AS37468 | upstream to peer |
| 2026-10-04 13:18 UTC | Relationship changed | AS37100 | upstream to peer |
| 2026-10-04 13:18 UTC | Relationship changed | AS35625 | upstream to peer |
| 2026-10-04 13:18 UTC | Relationship changed | AS35280 | upstream to peer |
| 2026-10-04 13:18 UTC | Relationship changed | AS34927 | upstream to peer |
| 2026-10-04 13:18 UTC | Relationship changed | AS34549 | upstream to peer |
| 2026-10-04 13:18 UTC | Relationship changed | AS34177 | upstream to peer |
| 2026-10-04 13:18 UTC | Relationship changed | AS34019 | upstream to peer |
| 2026-10-04 13:18 UTC | New neighbour | AS3320 | peer |
| 2026-10-04 13:18 UTC | New neighbour | AS3303 | peer |
| 2026-10-04 13:18 UTC | New neighbour | AS30781 | peer |
| 2026-10-04 13:18 UTC | Relationship changed | AS29691 | upstream to peer |
| 2026-10-04 13:18 UTC | Relationship changed | AS29632 | upstream to peer |
| 2026-10-04 13:18 UTC | Relationship changed | AS29075 | upstream to peer |
| 2026-10-04 13:18 UTC | Relationship changed | AS28716 | upstream to peer |
| 2026-10-04 13:18 UTC | Relationship changed | AS264409 | upstream to peer |
| 2026-10-04 13:18 UTC | Relationship changed | AS24961 | upstream to peer |
| 2026-10-04 13:18 UTC | Relationship changed | AS24889 | upstream to peer |
| 2026-10-04 13:18 UTC | Relationship changed | AS212024 | upstream to peer |
| 2026-10-04 13:18 UTC | Relationship changed | AS209090 | upstream to peer |
| 2026-10-04 13:18 UTC | Relationship changed | AS209022 | upstream to peer |
| 2026-10-04 13:18 UTC | Relationship changed | AS20764 | upstream to peer |
| 2026-10-04 13:18 UTC | Relationship changed | AS205103 | upstream to peer |
| 2026-10-04 13:18 UTC | Relationship changed | AS20485 | upstream to peer |
| 2026-10-04 13:18 UTC | Relationship changed | AS1764 | upstream to peer |
| 2026-10-04 13:18 UTC | Relationship changed | AS15958 | upstream to peer |
| 2026-10-04 13:18 UTC | Relationship changed | AS14840 | upstream to peer |
| 2026-10-04 13:18 UTC | Relationship changed | AS137409 | upstream to peer |
| 2026-10-04 13:18 UTC | Relationship changed | AS13030 | upstream to peer |
| 2026-10-04 13:18 UTC | Relationship changed | AS12779 | upstream to peer |
| 2026-10-04 13:18 UTC | Relationship changed | AS12577 | upstream to peer |
WHOIS
aut-num: AS41998 as-name: NetComBW-AS org: ORG-OTG1-RIPE admin-c: TSG73479-RIPE tech-c: TSG73479-RIPE status: ASSIGNED mnt-by: RIPE-NCC-END-MNT mnt-by: ODR-TKG-MNT created: 2006-11-30T13:45:25Z last-modified: 2026-10-02T13:05:02Z source: RIPE % 130 routing policy lines (import/export) not shown