abuse@cloudflare.com
rir@cloudflare.com
| AS | Desc | Country | IPv4 NUMs | IPv6 NUMs |
|---|---|---|---|---|
| AS174 | COGENT-174 - Cogent Communications, LLC, US |  United States |
35904256 | 185519570944 |
| AS1299 | TWELVE99 - Arelion Sweden AB, SE |  Sweden |
394752 | 77326712832 |
| AS3257 | GTT-BACKBONE - GTT Communications Inc., US | United States |
8635904 | 841814704128 |
| AS3356 | LEVEL3 - Level 3 Parent, LLC, US | United States |
29081728 | 77331890432 |
| AS5511 | Opentransit - Orange S.A., FR |  France |
540672 | 17184129024 |
| AS6453 | AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US | United States |
573184 | 55834640384 |
| AS6939 | HURRICANE - Hurricane Electric LLC, US | United States |
585216 | 282636229083136 |
| AS8218 | NEO-ASN - Zayo Infrastructure France SA, FR | France |
47360 | 12884967424 |
| AS9002 | RETN-AS - RETN Limited, GB |  United Kingdom |
38400 | 4294967296 |
| AS24482 | SGGS-AS-AP - SG.GS, SG |  Singapore |
20992 | 4294967296 |
| AS32590 | VALVE-CORPORATION - Valve Corporation, US | United States |
12800 | 2162688 |
| AS49544 | i3Dnet - i3D.net B.V, NL |  Netherlands |
105728 | 351384436736 |
inet6num: 2400:cb00::/36 netname: CLOUDFLARE_2400_CB00_0000_36 descr: Cloudflare, Inc. descr: 101 Townsend Street, San Francisco CA 94107 country: US admin-c: CTC17-AP tech-c: CTC17-AP abuse-c: AC1914-AP status: ALLOCATED NON-PORTABLE mnt-by: MAINT-CLOUDFLARE-AP mnt-irt: IRT-CLOUDFLARE-AP last-modified: 2021-01-13T23:48:10Z 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: 2025-09-04T23:51:35Z 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