cert@oc.geant.net
operations@geant.org
| AS | Desc | Country | IPv4 NUMs | IPv6 NUMs |
|---|---|---|---|---|
| AS174 | COGENT-174 - Cogent Communications, LLC, US |  United States |
36260352 | 215834755073 |
| AS3303 | SWISSCOM - Swisscom (Schweiz) AG, CH |  Switzerland |
3552256 | 204347408384 |
| AS5405 | INTERDOTLINK - Inter.link GmbH, DE |  Germany |
3072 | 34359738368 |
| AS6461 | ZAYO-6461 - Zayo Bandwidth, US | United States |
1747200 | 51808436224 |
| AS6939 | HURRICANE - Hurricane Electric LLC, US | United States |
458752 | 282627370713088 |
| AS8218 | NEO-ASN - Zayo Infrastructure France SA, FR |  France |
47104 | 12884967424 |
| AS9002 | RETN-AS - RETN Limited, GB |  United Kingdom |
42496 | 4294967296 |
| AS13030 | INIT7 - Init7 (Switzerland) Ltd., CH | Switzerland |
116736 | 107395481600 |
| AS24940 | HETZNER-AS - Hetzner Online GmbH, DE | Germany |
3174400 | 77309476864 |
| AS30844 | LIQUID-AS - Liquid Telecommunications Ltd, GB | United Kingdom |
370176 | 38654705664 |
| AS33891 | CORE-BACKBONE - Core-Backbone GmbH, DE | Germany |
0 | 0 |
| AS49544 | i3Dnet - i3D.net B.V, NL |  Netherlands |
116992 | 356753080320 |
inet6num: 2001:798::/29 netname: NL-GEANT-20020131 country: GB org: ORG-DLCU1-RIPE abuse-c: DCRT1-RIPE abuse-mailbox: cert@geant.org admin-c: DANT-RIPE tech-c: DANT-RIPE status: ALLOCATED-BY-RIR notify: hostmaster6@dante.org.uk mnt-by: RIPE-NCC-HM-MNT mnt-by: DANTE-MNT mnt-lower: DANTE-MNT mnt-routes: DANTE-MNT created: 2015-04-17T06:14:57Z last-modified: 2019-03-12T10:25:19Z source: RIPE organisation: ORG-DLCU1-RIPE org-name: GEANT Vereniging country: NL reg-nr: 40535155 org-type: LIR address: Hoekenrode 3 address: 1102 BR address: Amsterdam address: NETHERLANDS phone: +441223371300 phone: +31 (0)20 5304488 fax-no: +441223371371 e-mail: ripe@geant.org abuse-mailbox: cert@geant.org admin-c: RGH15-RIPE abuse-mailbox: cert@geant.org admin-c: TR88-RIPE abuse-mailbox: cert@geant.org admin-c: EJA2-RIPE abuse-mailbox: cert@geant.org admin-c: NGD-RIPE abuse-mailbox: cert@geant.org admin-c: DANT-RIPE abuse-c: DCRT1-RIPE mnt-ref: RIPE-NCC-HM-MNT mnt-ref: DANTE-MNT mnt-by: RIPE-NCC-HM-MNT mnt-by: DANTE-MNT created: 2004-04-17T11:18:52Z last-modified: 2026-05-13T07:32:00Z source: RIPE role: GEANT Operations address: City House, 126-130 Hills Road address: Cambridge CB2 1PQ, UK phone: +44 1223 371300 fax-no: +44 1223 371371 e-mail: operations@geant.org abuse-mailbox: cert@oc.geant.net remarks: operations@ is read UK office hours only; not for outage reports. remarks: Regarding security related problems contact: remarks: cert@oc.geant.net remarks: Regarding electronic mail abuse contact: remarks: cert@oc.geant.net remarks: ---------------------------------------------------- admin-c: EJA2-RIPE admin-c: NGD-RIPE tech-c: RGH15-RIPE tech-c: NGD-RIPE tech-c: EJA2-RIPE tech-c: TR88-RIPE nic-hdl: DANT-RIPE mnt-by: DANTE-MNT created: 2002-09-02T10:52:00Z last-modified: 2026-02-05T16:31:35Z source: RIPE