| Prefix | Description | |
|---|---|---|
![]() ![]() | 79.98.176.0/24 | A1 Internet BV |
![]() ![]() | 79.98.177.0/24 | A1 Internet BV |
![]() ![]() | 79.98.179.0/24 | A1 Internet BV |
![]() ![]() | 91.142.132.0/24 | Vera Telecom BV |
![]() ![]() | 213.171.64.0/23 | A1 Internet B.V. |
![]() ![]() | 213.171.66.0/23 | A1 Internet B.V. |
![]() ![]() | 213.171.67.0/24 | A1 Internet B.V. |
![]() ![]() | 213.171.68.0/23 | A1 Internet B.V. |
![]() ![]() | 213.171.72.0/24 | Effective IT |
![]() ![]() | 213.171.72.0/23 | A1 Internet BV |
![]() ![]() | 213.171.73.0/24 | Effective IT |
![]() ![]() | 213.171.74.0/24 | A1 Internet BV |


| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
![]() | AS57866 | Fusix Networks B.V. | ✔ | ✘ |
![]() | AS6424 | EDGOO NETWORKS | ✔ | ✘ |
![]() | AS44854 | Arend Brouwer | ✔ | ✘ |

| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
![]() | AS6424 | EDGOO NETWORKS | ✔ | ✘ |
![]() | AS44854 | Arend Brouwer | ✔ | ✘ |
![]() | AS57866 | Fusix Networks B.V. | ✔ | ✘ |
![]() | AS203966 | A1 Internet BV | ✔ | ✘ |
![]() | AS6939 | Hurricane Electric LLC | ✔ | ✘ |
![]() | AS137409 | GSL Networks Pty LTD | ✔ | ✘ |
![]() | AS5405 | Inter.link GmbH | ✔ | ✘ |
![]() | AS3399 | Obenet AB | ✔ | ✘ |
![]() | AS24940 | Hetzner Online GmbH | ✔ | ✘ |
![]() | AS8283 | Netwerkvereniging Coloclue | ✔ | ✘ |
![]() | AS34019 | Hivane Association | ✔ | ✘ |
![]() | AS34927 | iFog GmbH | ✔ | ✘ |
![]() | AS61049 | Exascale Ltd | ✔ | ✘ |
![]() | AS58299 | Openfactory GmbH | ✔ | ✘ |
![]() | AS25091 | IP-Max SA | ✔ | ✘ |
![]() | AS6204 | INTERKVM HOST SRL | ✔ | ✘ |
![]() | AS50629 | LWLcom GmbH | ✔ | ✘ |
![]() | AS52025 | ParadoxNetworks Limited | ✔ | ✘ |
![]() | AS9136 | WOBCOM GmbH | ✔ | ✘ |
![]() | AS8298 | IPng Networks GmbH | ✔ | ✘ |
![]() | AS49544 | i3D.net B.V | ✔ | ✘ |
![]() | AS64289 | Macarne.com | ✔ | ✘ |
![]() | AS213576 | Robert Weir | ✔ | ✘ |
![]() | AS20495 | We Dare B.V. | ✔ | ✘ |
![]() | AS60144 | 3W Infra B.V. | ✔ | ✘ |
![]() | AS215551 | KeFF Networks Ltd | ✔ | ✘ |
![]() | AS21263 | TeleData GmbH | ✔ | ✘ |
![]() | AS209823 | Enki Multimedia EURL | ✔ | ✘ |
![]() | AS207176 | OPENFIBER B.V. | ✔ | ✘ |
![]() | AS200132 | Peter-Paul Maria Kurstjens | ✔ | ✘ |
![]() | AS211623 | NAML B.V. | ✔ | ✘ |
![]() | AS212477 | RoyaleHosting B.V. | ✔ | ✘ |
![]() | AS213052 | Bram Wittendorp trading as BittenBytes | ✔ | ✘ |
![]() | AS209267 | Velorum B.V. | ✔ | ✘ |
![]() | AS214809 | Jere Kiitola trading as Stocade | ✔ | ✘ |
![]() | AS51088 | A2B IP B.V. | ✔ | ✘ |
![]() | AS47272 | HYEHOST LLC | ✔ | ✘ |
![]() | AS207994 | Blockchain Creek B.V. | ✔ | ✘ |
![]() | AS212635 | Jurrian van Iersel | ✔ | ✘ |
![]() | AS54148 | Dynamic Quantum Networks | ✔ | ✘ |
![]() | AS31477 | Duocast B.V. | ✔ | ✘ |
![]() | AS207487 | Gustav Caplan | ✔ | ✘ |
![]() | AS8801 | Rocket Fibre Ltd | ✔ | ✘ |
![]() | AS21485 | IP Excess AB | ✔ | ✘ |
![]() | AS16909 | imput | ✔ | ✘ |
![]() | AS211024 | Jack O'Sullivan | ✔ | ✘ |
![]() | AS211588 | Innovation Harbor B.V. | ✔ | ✘ |
![]() | AS216107 | Noah van der Aa trading as Frumentum Media | ✔ | ✘ |
![]() | AS1103 | SURF B.V. | ✔ | ✘ |
![]() | AS212855 | Jelle Luteijn | ✔ | ✘ |
![]() | AS44324 | MoeDove LLC | ✔ | ✘ |
![]() | AS21473 | PFALZKOM GmbH | ✔ | ✘ |
![]() | AS48925 | VibeGAMES B.V. | ✔ | ✘ |
![]() | AS199752 | Go-Trex Holding BV | ✔ | ✘ |
![]() | AS199524 | Gcore S.A. | ✔ | ✘ |
![]() | AS49127 | Asimo Networks B.V. | ✔ | ✘ |
![]() | AS215680 | Luc Haaijer trading as Ferox Hosting | ✔ | ✘ |
![]() | AS57344 | Telehouse EAD | ✔ | ✘ |
![]() | AS199414 | Noah Kolossa | ✔ | ✘ |
![]() | AS50869 | Free-IX Remote Peering | ✔ | ✘ |
![]() | AS38965 | Rick van der Sterren trading as HostIn | ✔ | ✘ |
![]() | AS44066 | firstcolo GmbH | ✔ | ✘ |
![]() | AS8315 | Accenture B. V. | ✔ | ✘ |
![]() | AS39326 | Syntura Group Limited | ✔ | ✘ |
![]() | AS216333 | NetDev UG (haftungsbeschraenkt) | ✔ | ✘ |
![]() | AS32590 | Valve Corporation | ✔ | ✘ |
![]() | AS31500 | Global Network Management Inc | ✔ | ✘ |
![]() | AS39351 | 31173 Services AB | ✔ | ✘ |
![]() | AS58075 | X2com BV | ✔ | ✘ |
![]() | AS42093 | InterRacks B.V. | ✔ | ✘ |
![]() | AS214380 | Tim de Boer trading as tim427.net | ✔ | ✘ |
![]() | AS11967 | Hop179 LLC | ✔ | ✘ |
![]() | AS202585 | Nick Bouwhuis | ✔ | ✘ |
![]() | AS3214 | xTom GmbH | ✔ | ✘ |
![]() | AS24482 | SG.GS | ✔ | ✘ |
![]() | AS61029 | DODW Holding B.V. | ✔ | ✘ |
![]() | AS12859 | BIT BV | ✔ | ✘ |
![]() | AS39122 | Blacknight Internet Solutions Limited | ✔ | ✘ |
![]() | AS48011 | Turunc Smart Bilgisayar Teknoloji Ve Dis Ticaret Limi... | ✔ | ✘ |
![]() | AS215248 | Bastiaan Mathijs Brink | ✔ | ✘ |
![]() | AS57758 | Cloudbear B.V. | ✔ | ✘ |
![]() | AS210732 | Alexandre FERNANDES (VUAFGROUP SAS) | ✔ | ✘ |
![]() | AS55285 | Serverside.com | ✔ | ✘ |
![]() | AS136557 | Host Universal Pty Ltd | ✔ | ✘ |
![]() | AS15169 | Google LLC | ✔ | ✘ |
![]() | AS41051 | Freetransit Project (Openfactory GmbH) | ✔ | ✘ |
![]() | AS6206 | Netrouting B.V. | ✔ | ✘ |

| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
![]() | AS203966 | A1 Internet BV | ✔ | ✘ |
aut-num:AS211251as-name: A1-DCorg:ORG-BoLB1-RIPEimport: fromAS57866 accept ANYexport: toAS57866 announceAS211251:AS-DOWNSTREAMSimport: fromAS6424 accept ANYexport: toAS6424 announceAS211251:AS-DOWNSTREAMSimport: fromAS44854 accept ANYexport: toAS44854 announceAS211251:AS-DOWNSTREAMSadmin-c: DUMY-RIPEtech-c: DUMY-RIPEstatus: ASSIGNEDmnt-by: RIPE-NCC-END-MNTmnt-by: A1-LIR-MNTcreated: 2021-05-28T08:57:35Zlast-modified: 2024-10-09T15:31:15Zsource: RIPEremarks: ****************************remarks: * THIS OBJECT IS MODIFIEDremarks: * Please note that all data that is generally regarded as personalremarks: * data has been removed from this object.remarks: * To view the original object, please query the RIPE Database at:remarks: * http://www.ripe.net/whoisremarks: ****************************organisation:ORG-BoLB1-RIPEorg-name: A1 Internet BVcountry: NLorg-type: LIRaddress: Dummy address forORG-BoLB1-RIPE# Email removed, Log into bgp.tools to see whois emailsabuse-c: AR16125-RIPEmnt-ref: A1-LIR-MNTmnt-ref: RIPE-NCC-HM-MNTmnt-by: RIPE-NCC-HM-MNTmnt-by: A1-LIR-MNTcreated: 2004-04-17T11:39:53Zlast-modified: 2021-05-26T07:22:09Zsource: RIPEremarks: ****************************remarks: * THIS OBJECT IS MODIFIEDremarks: * Please note that all data that is generally regarded as personalremarks: * data has been removed from this object.remarks: * To view the original object, please query the RIPE Database at:remarks: * http://www.ripe.net/whoisremarks: ****************************Last Update: 2025-11-25T03:26:02Z UTC
| - | Member | ASN Count |
|---|---|---|
| RIPE | as-retn-actual-v4 | 12454 |
| RIPE | as6424:as-downstreams | 1784 |
| RIPE | as44854:as-eritap | 9 |
| ARIN | as1239:as-customers | 4238 |
| RIPE | as-transroute-spec | 19629 |
| RIPE | as-edgoo | 2400 |
| RIPE | as211251:as-downstreams | 2 |
| RIPE | as211251:as-a1-transit | 2 |
| RIPE | as51088:as-tmnl-ixp-peers | 2842 |
IPv4: 20