arin
2022-04-12
2026-01-30
24
0
6,144
0
| CIDR | Description | IP Num |
|---|---|---|
|
198.232.32.0/24
|
Sidley Austin LLP | 256 |
|
198.232.33.0/24
|
Sidley Austin LLP | 256 |
|
198.232.35.0/24
|
Sidley Austin LLP | 256 |
|
198.232.36.0/24
|
Sidley Austin LLP | 256 |
|
198.232.37.0/24
|
Sidley Austin LLP | 256 |
|
198.232.42.0/24
|
Sidley Austin LLP | 256 |
198.232.44.0/24
|
Sidley Austin LLP | 256 |
|
198.232.45.0/24
|
Sidley Austin LLP | 256 |
|
198.232.46.0/24
|
Sidley Austin LLP | 256 |
|
198.232.48.0/24
|
Sidley Austin LLP | 256 |
|
198.232.49.0/24
|
Sidley Austin LLP | 256 |
|
198.232.50.0/24
|
Sidley Austin LLP | 256 |
|
198.232.51.0/24
|
Sidley Austin LLP | 256 |
|
198.232.52.0/24
|
Sidley Austin LLP | 256 |
|
198.232.53.0/24
|
Sidley Austin LLP | 256 |
|
198.232.54.0/24
|
Sidley Austin LLP | 256 |
198.232.55.0/24
|
Sidley Austin LLP | 256 |
|
198.232.56.0/24
|
Sidley Austin LLP | 256 |
|
198.232.57.0/24
|
Sidley Austin LLP | 256 |
|
198.232.58.0/24
|
Sidley Austin LLP | 256 |
|
198.232.60.0/24
|
Sidley Austin LLP | 256 |
|
198.232.61.0/24
|
Sidley Austin LLP | 256 |
|
198.232.62.0/24
|
Sidley Austin LLP | 256 |
|
198.232.63.0/24
|
Sidley Austin LLP | 256 |
| AS | Description | Country/Region | IPv4 NUMs | IPv6 NUMs | IPv4 | IPv6 |
|---|---|---|---|---|---|---|
| AS15830 | Equinix - Equinix (EMEA) Acquisition Enterprises B.V., NL |
|
1,473,536 | 389,516,099,584 | IPv4  |
 |
| AS2914 | NTT-DATA-2914 - NTT America, Inc., US |
|
6,336,000 | 30,065,098,752 | IPv4 |
|
| AS8220 | COLT - COLT Technology Services Group Limited, GB |
|
1,496,832 | 25,770,590,208 | IPv4 |
|
| AS2687 | ATGS-MMD-AS - AT&T Enterprises, LLC, US |
|
734,208 | 4,295,032,832 | IPv4 |
|
| AS4515 | PCCW-AS-AP - PCCW IMS Ltd (PCCW Business Internet Access), HK |
|
774,400 | 25,770,065,920 | IPv4 |
|
| AS63430 | 5X5 - 5x5 Telecom, US |
|
5,120 | 65,536 | IPv4 |
|
| AS703 | UUNET - Verizon Business, US |
|
705,792 | 68,719,542,272 | IPv4 |
|
| AS2686 | ATGS-MMD-AS - AT&T Enterprises, LLC, US |
|
1,375,232 | 4,294,967,296 | IPv4 |
|
| AS701 | UUNET - Verizon Business, US |
|
41,483,520 | 1,249,852,784,640 | IPv4 |
|
| AS7018 | ATT-INTERNET4 - AT&T Enterprises, LLC, US |
|
92,882,944 | 2,426,673,954,816 | IPv4 |
|
| AS6461 | ZAYO-6461 - Zayo Bandwidth, US |
|
1,743,360 | 52,076,871,680 | IPv4 |
|
| AS702 | UUNET - Verizon Business, US |
|
5,775,360 | 111,669,346,304 | IPv4 |
|
| AS3561 | CENTURYLINK-LEGACY-SAVVIS - CenturyLink Communications, LLC, US |
|
6,704,384 | 590,592 | IPv4 |
|
ASNumber: 22283 ASName: SIDLEY ASHandle: AS22283 RegDate: 2001-08-28 Updated: 2022-09-15 Ref: https://rdap.arin.net/registry/autnum/22283 OrgName: Sidley Austin LLP OrgId: SAL-313 Address: 1 S Dearborn St City: Chicago StateProv: IL PostalCode: 60603 Country: US RegDate: 2022-04-12 Updated: 2026-01-30 Ref: https://rdap.arin.net/registry/entity/SAL-313 OrgRoutingHandle: WENST1-ARIN OrgRoutingName: Wenstrand, Peter OrgRoutingPhone: +1-312-456-5720 OrgRoutingEmail: pwenstrand@sidley.com OrgRoutingRef: https://rdap.arin.net/registry/entity/WENST1-ARIN OrgRoutingHandle: MEV1-ARIN OrgRoutingName: Vendl, Mark OrgRoutingPhone: +1-312-456-5724 OrgRoutingEmail: mvendl@sidley.com OrgRoutingRef: https://rdap.arin.net/registry/entity/MEV1-ARIN OrgAbuseHandle: ABUSE6323-ARIN OrgAbuseName: Abuse OrgAbusePhone: +1-312-853-7000 OrgAbuseEmail: abuse@sidley.com OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE6323-ARIN OrgTechHandle: MEV1-ARIN OrgTechName: Vendl, Mark OrgTechPhone: +1-312-456-5724 OrgTechEmail: mvendl@sidley.com OrgTechRef: https://rdap.arin.net/registry/entity/MEV1-ARIN OrgTechHandle: WENST1-ARIN OrgTechName: Wenstrand, Peter OrgTechPhone: +1-312-456-5720 OrgTechEmail: pwenstrand@sidley.com OrgTechRef: https://rdap.arin.net/registry/entity/WENST1-ARIN
