137.31.52.0/23
SwitzerlandZSCALER-WARSAW - Zscaler Warsaw
LEGACY
2026-05-15T06:46:01Z
2026-05-15T06:46:01Z
| AS | Desc | Country / Region | IPv4 NUMs | IPv6 NUMs |
|---|---|---|---|---|
| AS1299 | TWELVE99 - Arelion Sweden AB, SE |  Sweden |
411392 | 77326778368 |
| AS3257 | GTT-BACKBONE - GTT Communications Inc., US |  United States |
8552448 | 442382745600 |
| AS6939 | HURRICANE - Hurricane Electric LLC, US | United States |
458496 | 283043982606336 |
| AS8220 | COLT - COLT Technology Services Group Limited, GB |  United Kingdom |
1497088 | 25770590208 |
| AS24115 | ASN-EQIX-MLPE - Equinix Asia Pacific Pte Ltd, SG |  Singapore |
0 | 0 |
| AS24482 | SGGS-AS-AP - SG.GS, SG | Singapore |
20992 | 4294967296 |
| AS49544 | i3Dnet - i3D.net B.V, NL |  Netherlands |
116992 | 356753080320 |
| AS137409 | GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU |  Australia |
140800 | 77423378434 |
% Abuse contact for '137.31.52.0 - 137.31.53.255' is '[email protected]' inetnum: 137.31.52.0 - 137.31.53.255 netname: ZSCALER-WARSAW descr: Zscaler Warsaw country: PL admin-c: ZSCA-RIPE tech-c: ZSCA-RIPE status: LEGACY mnt-by: ZSCALER-RIPE-MNT geofeed: https://config.zscaler.com/downloads/geofeed.csv created: 2026-05-15T06:46:01Z last-modified: 2026-05-15T06:46:01Z source: RIPE role: Zscaler Operations address: Zscaler, Inc. address: 110 Rose Orchard Way address: San Jose, CA 95134 address: UNITED STATES phone: +1-408-701-0534 e-mail: [email protected] admin-c: BF2769-RIPE admin-c: CG8479-RIPE admin-c: GI2435-RIPE tech-c: BF2769-RIPE tech-c: CG8479-RIPE tech-c: GI2435-RIPE nic-hdl: ZSCA-RIPE abuse-mailbox: [email protected] mnt-by: ZSCALER-RIPE-MNT created: 2015-01-17T01:13:59Z last-modified: 2016-09-12T23:55:56Z source: RIPE