AS197731 The Internet Engineering Group B.V.
IPv4 addresses
7,168
IPv6 /48 networks
131,072
RPKI
23 valid0 no ROA
Peers and downstreams
117
Holder
- AS name
- TUXIS
- Description
- The Internet Engineering Group B.V.
- Organisation
- The Internet Engineering Group B.V.
- Registered in
- Ede, Netherlands
- Abuse contact
- abuse@tuxis.nl
- Assigned
- 2011-04-06
- Registered
- 2011-04-07
- Record last changed
- 2022-03-16 12:33 UTC
| AS559 | SWITCH Switch |
| AS1031 | PEER 1031 LLC PEER1-1031 |
| 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 |
| AS3214 | xTom GmbH XTOM |
| AS3216 | PJSC "Vimpelcom" SOVAM-AS |
| AS3333 | Reseaux IP Europeens Network Coordination Centre (RIPE NCC) RIPE-NCC-AS |
| AS3399 | Obenet AB OBE-NET |
| AS3462 | Data Communication Business Group HINET |
| 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 |
| AS6777 | Amsterdam Internet Exchange B.V. AMS-IX-RS |
| AS6797 | GlobalConnect AB GLOBALCONNECT-NET |
| AS7195 | EDGEUNO S.A.S AS7195 |
| AS8298 | IPng Networks GmbH IPNG |
| AS8529 | Zain Omantel International FZ-LLC OMANTEL-AS |
| AS9002 | RETN Limited RETN-AS |
| AS9044 | BSE Software GmbH SOLNET |
| AS9498 | BHARTI Airtel Ltd. BBIL-AP |
| AS12552 | GlobalConnect AB GlobalConnect-AS12552 |
| AS12637 | SEEWEB s.r.l. SEEWEB |
| AS12779 | IT.Gate S.p.A. ITGATE |
| AS12859 | BIT BV NL-BIT |
| AS12969 | Ljosleidarinn ehf Vodafone_Iceland |
| 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 |
| AS15576 | NTS workspace AG NTS |
| AS15605 | Connesi s.p.a. CONNESI |
| AS15802 | Emirates Integrated Telecommunications Company PJSC DU-AS1 |
| AS15943 | wilhelm.tel GmbH WTNET-AS |
| AS15958 | CETIN Ltd. Belgrade CETIN_doo_AS |
| AS17639 | Converge ICT Solutions Inc. CONVERGE-AS |
| AS18106 | Viewqwest Pte Ltd VIEWQWEST-SG-AP |
| AS20326 | TeraSwitch Networks Inc. TERASWITCH |
| AS20764 | CJSC RASCOM RASCOM-AS |
| AS20766 | Association "Gitoyen" GITOYEN-MAIN-AS |
| AS20932 | Services Industriels de Geneve SIG-ST |
| AS22356 | Durand do Brasil Ltda AS22356 |
| AS24482 | SG.GS SGGS-AS-AP |
| AS24961 | WIIT AG MYLOC-AS |
| AS25091 | IP-Max SA IP-Max |
| AS25160 | Vorboss Limited VORBOSS |
| AS25220 | equada network GmbH GLOBALNOC-AS |
| AS28917 | Fiord Networks, UAB Fiord-AS |
| AS29075 | IELO-LIAZO SERVICES SAS IELO |
| AS29140 | Hostserver GmbH HOSTSERVER-AS |
| AS29632 | Netassist International EOOD NASSIST-AS |
| AS30844 | Liquid Telecommunications Ltd LIQUID-AS |
| AS31133 | PJSC MegaFon MF-MGSM-AS |
| AS31500 | Global Network Management Inc GNM-AS |
| AS33891 | Core-Backbone GmbH CORE-BACKBONE |
| AS34019 | Hivane Association HIVANE |
| AS34177 | Celeste SAS CELESTE-AS |
| AS34233 | Superior B.V. SUPERIOR-AS |
| AS34288 | Kantonsschule Zug AS34288 |
| AS34927 | iFog GmbH iFog-GmbH |
| AS35280 | F5 Networks SARL F5 |
| AS36236 | NetActuate, Inc NETACTUATE |
| AS37100 | SEACOM Limited |
| AS37468 | Angola Cables |
| AS37497 | Network Platforms (PTY) LTD |
| AS37721 | Virtual Technologies & Solutions |
| AS39120 | Convergenze S.p.A. CONVERGENZE-AS |
| AS39122 | Blacknight Internet Solutions Limited BLACKNIGHT-AS |
| AS39351 | 31173 Services AB ESAB-AS |
| AS39686 | Eurofiber Nederland BV AS-EUROFIBER |
| AS41327 | Fiber Telecom S.p.A. FIBERTELECOM-AS |
| AS41441 | Serverius Holding B.V. Speed-IX |
| AS42541 | Fiberby ApS FIBERBY |
| AS43727 | JSC KVANT-TELEKOM KVANT-TELECOM |
| AS44901 | Belcloud LTD belcloud |
| AS45489 | Sri Lanka Telecom PLC, GLobal Peering SLT-GLOBAL |
| AS47147 | Anexia Cloud Solutions GmbH AS-ANX |
| AS48185 | team.blue NV team_blue |
| AS48362 | Tkswf TKSWF-AS |
| AS48919 | UACITY Ltd. UA-CITY-AS |
| AS49544 | i3D.net B.V i3Dnet |
| AS49605 | Digital Telecommunication Services S.r.l. DTS-AS |
| AS50300 | CustodianDC Limited CUSTDC |
| AS50629 | LWLcom GmbH LWLCOM |
| AS50673 | Serverius Holding B.V. Serverius-as |
| AS50763 | Robert McKay MCKAYCOM |
| AS51184 | Fonira Telekom GmbH FONIRA |
| AS51185 | MainStreaming SpA MAINSTREAMING-AS |
| AS51873 | Arcade Solutions AG AS-ARCADE |
| AS56662 | Eutpnet EUTPNET |
| AS56911 | Warian S.R.L. ASN-WARIAN |
| AS56987 | ABACLOUDA SAS AS-ABACLOUDA |
| AS58057 | Securebit AG SECUREBIT |
| AS61049 | Exascale Ltd EXASCALE |
| AS61573 | IP TELECOM AS61573 |
| AS62000 | SERVERD SAS AS62000 |
| AS62167 | Tismi BV Tismi |
| AS198150 | SIACOM JSC SIACOM-AS |
| AS199524 | G-Core Labs S.A. GCORE |
| AS199938 | Netzwerge GmbH NETZWERGE |
| AS202365 | Omer GOLGELI Chronos |
| AS204983 | Cyberfusion B.V. Cyberfusion |
| AS209823 | Enki Multimedia EURL ENKI-AS |
| AS212483 | LEVEL EIGHTY-SIX COMMUNICATIONS LTD level86 |
| AS212635 | Jurrian van Iersel AS212635 |
| AS213241 | TECHIT.BE SRL TECHIT |
| AS263152 | MIGO TELECOM AS263152 |
| AS264409 | Huge Solucoes Corporativas Ltda AS264409 |
| AS271253 | LINK BRASIL TELECOMUNICACOES LTDA AS271253 |
Upstream graph
Upstreams and their upstreams, from BGP pathsNetwork health
Grade B · 85/100| pass | Prefixes covered by valid ROAs 23 of 23 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@tuxis.nl 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 |
| fail | Registry record maintained Last changed 2022-03-16. |
0/5 |
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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<a href="https://ip-fd.net/asn/197731"><img src="https://ip-fd.net/badge/asn/197731/health.svg" alt="AS197731 network health on IP-FD.net"></a>
Markdown
[](https://ip-fd.net/asn/197731)
Use rpki.svg instead of health.svg for the RPKI badge.
Routing changes
Last 30 days| 2026-10-04 10:18 UTC | Neighbour gone | AS137409 | upstream |
| 2026-10-04 10:18 UTC | Neighbour gone | AS58299 | peer |
| 2026-10-04 10:18 UTC | Neighbour gone | AS56655 | upstream |
| 2026-10-04 10:18 UTC | Neighbour gone | AS50869 | upstream |
| 2026-10-04 10:18 UTC | Neighbour gone | AS31027 | peer |
| 2026-10-04 10:18 UTC | New neighbour | AS6424 | peer |
| 2026-10-04 10:18 UTC | New neighbour | AS56662 | peer |
| 2026-10-04 10:18 UTC | New neighbour | AS44901 | peer |
| 2026-10-04 10:18 UTC | New neighbour | AS3399 | peer |
| 2026-10-04 10:18 UTC | New neighbour | AS263152 | peer |
| 2026-10-04 10:18 UTC | New neighbour | AS18106 | peer |
| 2026-10-04 10:18 UTC | New neighbour | AS9498 | peer |
| 2026-10-04 10:18 UTC | Relationship changed | AS9044 | upstream to peer |
| 2026-10-04 10:18 UTC | Relationship changed | AS9002 | upstream to peer |
| 2026-10-04 10:18 UTC | Relationship changed | AS8298 | upstream to peer |
| 2026-10-04 10:18 UTC | New neighbour | AS7195 | peer |
| 2026-10-04 10:18 UTC | New neighbour | AS6797 | peer |
| 2026-10-04 10:18 UTC | Relationship changed | AS6777 | upstream to peer |
| 2026-10-04 10:18 UTC | Relationship changed | AS6663 | upstream to peer |
| 2026-10-04 10:18 UTC | Relationship changed | AS6204 | upstream to peer |
| 2026-10-04 10:18 UTC | New neighbour | AS62000 | peer |
| 2026-10-04 10:18 UTC | New neighbour | AS61049 | peer |
| 2026-10-04 10:18 UTC | New neighbour | AS6057 | peer |
| 2026-10-04 10:18 UTC | Relationship changed | AS58057 | upstream to peer |
| 2026-10-04 10:18 UTC | New neighbour | AS56911 | peer |
| 2026-10-04 10:18 UTC | Relationship changed | AS5405 | upstream to peer |
| 2026-10-04 10:18 UTC | Relationship changed | AS50673 | upstream to peer |
| 2026-10-04 10:18 UTC | New neighbour | AS50629 | peer |
| 2026-10-04 10:18 UTC | Relationship changed | AS48362 | upstream to peer |
| 2026-10-04 10:18 UTC | Relationship changed | AS47147 | upstream to peer |
| 2026-10-04 10:18 UTC | Relationship changed | AS4455 | upstream to peer |
| 2026-10-04 10:18 UTC | Relationship changed | AS43727 | upstream to peer |
| 2026-10-04 10:18 UTC | New neighbour | AS4230 | peer |
| 2026-10-04 10:18 UTC | Relationship changed | AS41441 | upstream to peer |
| 2026-10-04 10:18 UTC | New neighbour | AS41327 | peer |
| 2026-10-04 10:18 UTC | New neighbour | AS39686 | peer |
| 2026-10-04 10:18 UTC | Relationship changed | AS39351 | upstream to peer |
| 2026-10-04 10:18 UTC | New neighbour | AS39120 | peer |
| 2026-10-04 10:18 UTC | Relationship changed | AS37497 | upstream to peer |
| 2026-10-04 10:18 UTC | Relationship changed | AS37468 | upstream to peer |
| 2026-10-04 10:18 UTC | Relationship changed | AS37100 | upstream to peer |
| 2026-10-04 10:18 UTC | Relationship changed | AS35280 | upstream to peer |
| 2026-10-04 10:18 UTC | New neighbour | AS3462 | peer |
| 2026-10-04 10:18 UTC | Relationship changed | AS34177 | upstream to peer |
| 2026-10-04 10:18 UTC | Relationship changed | AS34019 | upstream to peer |
| 2026-10-04 10:18 UTC | New neighbour | AS33891 | peer |
| 2026-10-04 10:18 UTC | Relationship changed | AS3216 | upstream to peer |
| 2026-10-04 10:18 UTC | Relationship changed | AS31500 | upstream to peer |
| 2026-10-04 10:18 UTC | New neighbour | AS31133 | peer |
| 2026-10-04 10:18 UTC | Relationship changed | AS30844 | upstream to peer |
| 2026-10-04 10:18 UTC | New neighbour | AS29632 | peer |
| 2026-10-04 10:18 UTC | New neighbour | AS264409 | peer |
| 2026-10-04 10:18 UTC | Relationship changed | AS25091 | upstream to peer |
| 2026-10-04 10:18 UTC | Relationship changed | AS24961 | upstream to peer |
| 2026-10-04 10:18 UTC | Relationship changed | AS22356 | upstream to peer |
| 2026-10-04 10:18 UTC | New neighbour | AS20766 | peer |
| 2026-10-04 10:18 UTC | New neighbour | AS20764 | peer |
| 2026-10-04 10:18 UTC | New neighbour | AS20326 | peer |
| 2026-10-04 10:18 UTC | Relationship changed | AS1764 | upstream to peer |
| 2026-10-04 10:18 UTC | New neighbour | AS15958 | peer |
| 2026-10-04 10:18 UTC | New neighbour | AS15943 | peer |
| 2026-10-04 10:18 UTC | Relationship changed | AS15802 | upstream to peer |
| 2026-10-04 10:18 UTC | Relationship changed | AS15576 | upstream to peer |
| 2026-10-04 10:18 UTC | New neighbour | AS12552 | peer |
| 2026-10-04 10:18 UTC | New neighbour | AS1031 | peer |
WHOIS
aut-num: AS197731 as-name: TUXIS org: ORG-JSta1-RIPE remarks: remarks: -*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*- remarks: -*-* Transit *-*- remarks: -*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*- remarks: i4networks.dc2 remarks: i4networks.nikhef remarks: i4networks.dc2 remarks: i4networks.nikhef remarks: atom86 remarks: atom86 remarks: atom86 remarks: atom86 remarks: remarks: -*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*- remarks: -*-* Customers *-*- remarks: -*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*- remarks: pool.ntp.org remarks: cust-cyberfusion-rtr1 remarks: cust-cyberfusion-rtr2 remarks: pool.ntp.org remarks: cust-cyberfusion-rtr1 remarks: cust-cyberfusion-rtr2 remarks: remarks: -*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*- remarks: -*-* Please use the following addresses: *-*- remarks: -*-* Abuse: abuse@tuxis.nl *-*- remarks: -*-* Peering: peering@tuxis.nl *-*- remarks: -*-* NOC: noc@tuxis.nl *-*- remarks: -*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*- admin-c: MS8714-RIPE tech-c: MS8714-RIPE status: ASSIGNED mnt-by: RIPE-NCC-END-MNT mnt-by: TUXIS-MNT created: 2011-04-07T13:27:16Z last-modified: 2022-03-16T12:33:02Z source: RIPE % 28 routing policy lines (import/export) not shown