gert@utwente.nl
| AS | Desc | Country | IPv4 NUMs | IPv6 NUMs |
|---|---|---|---|---|
| AS1103 | SURFNET-NL - SURF B.V., NL |  Netherlands |
7204096 | 34359869440 |
| AS3399 | OBE-NET - Obenet AB, SE |  Sweden |
25344 | 38654771200 |
| AS6663 | TTI-NET - Euroweb Romania S.R.L., RO |  Romania |
39680 | 6442450944 |
| AS24482 | SGGS-AS-AP - SG.GS, SG |  Singapore |
20992 | 4294967296 |
| AS24940 | HETZNER-AS - Hetzner Online GmbH, DE |  Germany |
3174400 | 77309476864 |
| AS35133 | ERANIUM - Eranium B.V., NL | Netherlands |
768 | 36507287552 |
| AS41327 | FIBERTELECOM-AS - Fiber Telecom S.p.A., IT |  Italy |
7168 | 68719476736 |
| AS209823 | ENKI-AS - Enki Multimedia EURL, FR |  France |
768 | 4295360512 |
inet6num: 2001:67c:2564::/48 netname: UTNET-IPv6 country: NL org: ORG-UT18-RIPE abuse-c: SNS1-RIPE abuse-mailbox: cert@surfcert.nl admin-c: GM3191-RIPE tech-c: GM3191-RIPE status: ASSIGNED PI mnt-by: RIPE-NCC-END-MNT mnt-by: SN-LIR-MNT mnt-by: SURF-AUTO-MNT mnt-routes: AS1103-MNT mnt-domains: SN-LIR-MNT created: 2011-11-04T16:07:03Z last-modified: 2026-02-25T13:32:10Z source: RIPE sponsoring-org: ORG-Sb3-RIPE organisation: ORG-UT18-RIPE org-name: Universiteit Twente country: NL reg-nr: Not Applicable org-type: OTHER descr: Drienerlolaan 5 descr: P.O. Box 217 descr: NL - 7500 AE Enschede address: The Netherlands phone: +31 53 489 2311 e-mail: ripe@utwente.nl abuse-mailbox: cert@surfcert.nl admin-c: Ins20-RIPE tech-c: Ins20-RIPE mnt-by: SN-LIR-MNT mnt-ref: SN-LIR-MNT abuse-c: SNS1-RIPE created: 2015-05-27T07:46:16Z last-modified: 2026-05-13T05:27:40Z source: RIPE person: Gert Meijerink address: Universiteit Twente address: P.O. Box 217 address: NL-7500 AE Enschede address: The Netherlands phone: +31 53 892326 e-mail: gert@utwente.nl nic-hdl: GM3191-RIPE remarks: This object is no longer maintained by hostmaster@cwi.nl remarks: and is or may soon become obsolete. notify: lir@surfnet.nl mnt-by: SN-LIR-MNT mnt-by: SN-LIR-MNT created: 1970-01-01T00:00:00Z last-modified: 2019-03-21T09:01:48Z source: RIPE route6: 2001:67c:2564::/48 descr: University Twente IPv6 origin: AS1133 mnt-by: AS1103-MNT mnt-routes: AS1103-MNT created: 2011-11-11T11:26:32Z last-modified: 2011-11-11T11:26:32Z source: RIPE