abuse@cloudflare.com
rir@cloudflare.com
| AS | Desc | Country | IPv4 NUMs | IPv6 NUMs |
|---|---|---|---|---|
| AS174 | COGENT-174 - Cogent Communications, LLC, US |  United States |
35919616 | 185692717056 |
| AS1299 | TWELVE99 - Arelion Sweden AB, SE |  Sweden |
395008 | 77326843904 |
| AS3356 | LEVEL3 - Level 3 Parent, LLC, US | United States |
28948352 | 81626857472 |
| AS6453 | AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US | United States |
507392 | 55834705920 |
| AS6663 | TTI-NET - Euroweb Romania S.R.L., RO |  Romania |
40192 | 6442450944 |
| AS6939 | HURRICANE - Hurricane Electric LLC, US | United States |
580864 | 282631665680384 |
| AS9002 | RETN-AS - RETN Limited, GB |  United Kingdom |
40448 | 4294967296 |
| AS21320 | GEANT_IAS_VRF - GEANT Vereniging, NL |  Netherlands |
2048 | 4295032832 |
| AS32590 | VALVE-CORPORATION - Valve Corporation, US | United States |
12800 | 2162688 |
| AS40994 | Alwyzon - Hohl IT e.U., AT |  Austria |
5376 | 4294967296 |
| AS47692 | NESSUS - Nessus GmbH, AT | Austria |
37120 | 34359869440 |
| AS49544 | i3Dnet - i3D.net B.V, NL | Netherlands |
115712 | 352458178560 |
inet6num: 2400:cb00::/32 netname: CLOUDFLARE-AP descr: Cloudflare, Inc. descr: 101 Townsend Street, San Francisco CA 94107 country: US org: ORG-CI4-AP admin-c: CTC17-AP tech-c: CTC17-AP abuse-c: AC1914-AP status: ALLOCATED PORTABLE remarks: -------------------------------------------------------- remarks: To report network abuse, please contact mnt-irt remarks: For troubleshooting, please contact tech-c and admin-c remarks: Report invalid contact via www.apnic.net/invalidcontact remarks: -------------------------------------------------------- mnt-by: APNIC-HM mnt-lower: MAINT-CLOUDFLARE-AP mnt-routes: MAINT-CLOUDFLARE-AP mnt-irt: IRT-CLOUDFLARE-AP last-modified: 2024-09-03T12:38:54Z geofeed: https://api.cloudflare.com/local-ip-ranges.csv source: APNIC organisation: ORG-CI4-AP org-name: Cloudflare, Inc. org-type: LIR country: US address: 101 Townsend Street phone: +1-650-319-8930 fax-no: +1-650-230-7173 e-mail: rir@cloudflare.com mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2023-09-05T02:15:49Z source: APNIC irt: IRT-CLOUDFLARE-AP address: Cloudflare, Inc. address: 101 Townsend Street, San Francisco CA 94107 e-mail: rir@cloudflare.com abuse-mailbox: abuse@cloudflare.com admin-c: CTC15-AP tech-c: CTC15-AP auth: # Filtered remarks: rir@cloudflare.com was validated on 2025-09-03 remarks: abuse@cloudflare.com was validated on 2025-09-03 irt-nfy: rir@cloudflare.com notify: rir@cloudflare.com mnt-by: MAINT-CLOUDFLARE-AP last-modified: 2025-11-18T00:27:02Z source: APNIC role: Cloudflare Technical Contact address: 101 Townsend Street, San Francisco CA 94107 country: US phone: +1-650-319-8930 e-mail: rir@cloudflare.com admin-c: CTC17-AP tech-c: CTC17-AP nic-hdl: CTC17-AP notify: rir@cloudflare.com mnt-by: MAINT-CLOUDFLARE-AP last-modified: 2017-09-07T21:57:11Z source: APNIC role: ABUSE CLOUDFLAREAP country: ZZ address: Cloudflare, Inc. address: 101 Townsend Street, San Francisco CA 94107 phone: +000000000 e-mail: rir@cloudflare.com admin-c: CTC15-AP tech-c: CTC15-AP nic-hdl: AC1914-AP remarks: Generated from irt object IRT-CLOUDFLARE-AP remarks: rir@cloudflare.com was validated on 2025-09-03 remarks: abuse@cloudflare.com was validated on 2025-09-03 abuse-mailbox: abuse@cloudflare.com mnt-by: APNIC-ABUSE last-modified: 2025-09-04T17:10:37Z source: APNIC