AS2152
CENIC-2152 - CENIC, US
Prefixes758
CountryUS
RIRarin
Announced prefixes
| Prefix | Family | Source | Last seen |
|---|---|---|---|
| 137.145.238.0/23 | IPv4 | RIPE-RIS | 2026-10-07 10:28:30 |
| 137.164.156.0/23 | IPv4 | RIPE-RIS | 2026-10-07 10:28:30 |
| 209.129.250.0/23 | IPv4 | RIPE-RIS | 2026-10-07 10:31:10 |
| 137.145.240.0/23 | IPv4 | RIPE-RIS | 2026-10-07 10:28:30 |
| 137.164.182.0/23 | IPv4 | RIPE-RIS | 2026-10-07 10:28:30 |
| 198.189.146.0/23 | IPv4 | RIPE-RIS | 2026-10-07 10:30:37 |
| 137.164.196.0/23 | IPv4 | RIPE-RIS | 2026-10-07 10:28:30 |
| 137.151.252.0/23 | IPv4 | RIPE-RIS | 2026-10-07 10:28:30 |
| 198.189.154.0/23 | IPv4 | RIPE-RIS | 2026-10-07 10:30:37 |
| 137.164.242.0/23 | IPv4 | RIPE-RIS | 2026-10-07 10:28:30 |
| 198.189.182.0/23 | IPv4 | RIPE-RIS | 2026-10-07 10:30:37 |
| 137.164.252.0/23 | IPv4 | RIPE-RIS | 2026-10-07 10:28:30 |
| 198.189.186.0/23 | IPv4 | RIPE-RIS | 2026-10-07 10:30:37 |
| 198.189.192.0/23 | IPv4 | RIPE-RIS | 2026-10-07 10:30:37 |
| 198.189.196.0/23 | IPv4 | RIPE-RIS | 2026-10-07 10:30:37 |
| 207.163.100.0/22 | IPv4 | RIPE-RIS | 2026-10-07 10:31:07 |
| 207.163.112.0/22 | IPv4 | RIPE-RIS | 2026-10-07 10:31:07 |
| 207.62.20.0/22 | IPv4 | RIPE-RIS | 2026-10-07 10:31:06 |
| 160.227.20.0/22 | IPv4 | RIPE-RIS | 2026-10-07 10:29:03 |
| 207.233.0.0/22 | IPv4 | RIPE-RIS | 2026-10-07 10:31:08 |
| 204.75.252.0/22 | IPv4 | RIPE-RIS | 2026-10-07 10:30:59 |
| 207.233.12.0/22 | IPv4 | RIPE-RIS | 2026-10-07 10:31:08 |
| 207.233.24.0/22 | IPv4 | RIPE-RIS | 2026-10-07 10:31:08 |
| 205.154.52.0/22 | IPv4 | RIPE-RIS | 2026-10-07 10:31:01 |
| 205.154.64.0/22 | IPv4 | RIPE-RIS | 2026-10-07 10:31:01 |
| 205.154.88.0/22 | IPv4 | RIPE-RIS | 2026-10-07 10:31:01 |
| 146.74.92.0/22 | IPv4 | RIPE-RIS | 2026-10-07 10:28:43 |
| 206.78.236.0/22 | IPv4 | RIPE-RIS | 2026-10-07 10:31:03 |
| 207.62.180.0/22 | IPv4 | RIPE-RIS | 2026-10-07 10:31:06 |
| 207.62.184.0/22 | IPv4 | RIPE-RIS | 2026-10-07 10:31:06 |
| 205.155.68.0/22 | IPv4 | RIPE-RIS | 2026-10-07 10:31:01 |
| 205.155.80.0/22 | IPv4 | RIPE-RIS | 2026-10-07 10:31:01 |
| 206.15.236.0/22 | IPv4 | RIPE-RIS | 2026-10-07 10:31:03 |
| 205.155.100.0/22 | IPv4 | RIPE-RIS | 2026-10-07 10:31:01 |
| 205.155.108.0/22 | IPv4 | RIPE-RIS | 2026-10-07 10:31:01 |
| 205.155.128.0/22 | IPv4 | RIPE-RIS | 2026-10-07 10:31:01 |
| 198.188.128.0/22 | IPv4 | RIPE-RIS | 2026-10-07 10:30:37 |
| 205.155.136.0/22 | IPv4 | RIPE-RIS | 2026-10-07 10:31:01 |
| 205.155.144.0/22 | IPv4 | RIPE-RIS | 2026-10-07 10:31:01 |
| 209.129.32.0/22 | IPv4 | RIPE-RIS | 2026-10-07 10:31:10 |
| 204.102.80.0/22 | IPv4 | RIPE-RIS | 2026-10-07 10:30:59 |
| 205.155.164.0/22 | IPv4 | RIPE-RIS | 2026-10-07 10:31:01 |
| 205.155.180.0/22 | IPv4 | RIPE-RIS | 2026-10-07 10:31:01 |
| 205.155.184.0/22 | IPv4 | RIPE-RIS | 2026-10-07 10:31:01 |
| 204.102.236.0/22 | IPv4 | RIPE-RIS | 2026-10-07 10:30:59 |
| 205.155.196.0/22 | IPv4 | RIPE-RIS | 2026-10-07 10:31:01 |
| 205.155.212.0/22 | IPv4 | RIPE-RIS | 2026-10-07 10:31:01 |
| 205.155.232.0/22 | IPv4 | RIPE-RIS | 2026-10-07 10:31:01 |
| 198.189.8.0/22 | IPv4 | RIPE-RIS | 2026-10-07 10:30:37 |
| 209.129.104.0/22 | IPv4 | RIPE-RIS | 2026-10-07 10:31:10 |
| 198.189.28.0/22 | IPv4 | RIPE-RIS | 2026-10-07 10:30:37 |
| 209.129.136.0/22 | IPv4 | RIPE-RIS | 2026-10-07 10:31:10 |
| 198.189.48.0/22 | IPv4 | RIPE-RIS | 2026-10-07 10:30:37 |
| 209.129.140.0/22 | IPv4 | RIPE-RIS | 2026-10-07 10:31:10 |
| 209.129.144.0/22 | IPv4 | RIPE-RIS | 2026-10-07 10:31:10 |
| 198.189.60.0/22 | IPv4 | RIPE-RIS | 2026-10-07 10:30:37 |
| 137.164.40.0/22 | IPv4 | RIPE-RIS | 2026-10-07 10:28:30 |
| 137.145.96.0/22 | IPv4 | RIPE-RIS | 2026-10-07 10:28:30 |
| 137.145.176.0/22 | IPv4 | RIPE-RIS | 2026-10-07 10:28:30 |
| 137.145.180.0/22 | IPv4 | RIPE-RIS | 2026-10-07 10:28:30 |
| 209.129.180.0/22 | IPv4 | RIPE-RIS | 2026-10-07 10:31:10 |
| 137.164.124.0/22 | IPv4 | RIPE-RIS | 2026-10-07 10:28:30 |
| 137.164.152.0/22 | IPv4 | RIPE-RIS | 2026-10-07 10:28:30 |
| 209.129.252.0/22 | IPv4 | RIPE-RIS | 2026-10-07 10:31:10 |
| 137.164.192.0/22 | IPv4 | RIPE-RIS | 2026-10-07 10:28:30 |
| 137.164.244.0/22 | IPv4 | RIPE-RIS | 2026-10-07 10:28:30 |
| 137.164.248.0/22 | IPv4 | RIPE-RIS | 2026-10-07 10:28:30 |
| 207.62.24.0/21 | IPv4 | RIPE-RIS | 2026-10-07 10:31:06 |
| 207.233.16.0/21 | IPv4 | RIPE-RIS | 2026-10-07 10:31:08 |
| 205.154.56.0/21 | IPv4 | RIPE-RIS | 2026-10-07 10:31:01 |
| 207.62.144.0/21 | IPv4 | RIPE-RIS | 2026-10-07 10:31:06 |
| 207.233.64.0/21 | IPv4 | RIPE-RIS | 2026-10-07 10:31:08 |
| 205.155.168.0/21 | IPv4 | RIPE-RIS | 2026-10-07 10:31:01 |
| 209.129.96.0/21 | IPv4 | RIPE-RIS | 2026-10-07 10:31:10 |
| 209.129.128.0/21 | IPv4 | RIPE-RIS | 2026-10-07 10:31:10 |
| 76.78.96.0/21 | IPv4 | RIPE-RIS | 2026-10-07 10:27:07 |
| 137.164.32.0/21 | IPv4 | RIPE-RIS | 2026-10-07 10:28:30 |
| 137.164.80.0/21 | IPv4 | RIPE-RIS | 2026-10-07 10:28:30 |
| 198.189.112.0/21 | IPv4 | RIPE-RIS | 2026-10-07 10:30:37 |
| 137.164.88.0/21 | IPv4 | RIPE-RIS | 2026-10-07 10:28:30 |
| 137.164.144.0/21 | IPv4 | RIPE-RIS | 2026-10-07 10:28:30 |
| 137.164.184.0/21 | IPv4 | RIPE-RIS | 2026-10-07 10:28:30 |
| 137.164.232.0/21 | IPv4 | RIPE-RIS | 2026-10-07 10:28:30 |
| 134.154.120.0/21 | IPv4 | RIPE-RIS | 2026-10-07 10:28:28 |
| 64.39.112.0/20 | IPv4 | RIPE-RIS | 2026-10-07 10:26:48 |
| 207.62.128.0/20 | IPv4 | RIPE-RIS | 2026-10-07 10:31:06 |
| 165.74.16.0/20 | IPv4 | RIPE-RIS | 2026-10-07 10:29:08 |
| 205.155.112.0/20 | IPv4 | RIPE-RIS | 2026-10-07 10:31:01 |
| 204.102.208.0/20 | IPv4 | RIPE-RIS | 2026-10-07 10:30:59 |
| 198.189.32.0/20 | IPv4 | RIPE-RIS | 2026-10-07 10:30:37 |
| 198.189.80.0/20 | IPv4 | RIPE-RIS | 2026-10-07 10:30:37 |
| 198.189.96.0/20 | IPv4 | RIPE-RIS | 2026-10-07 10:30:37 |
| 209.129.208.0/20 | IPv4 | RIPE-RIS | 2026-10-07 10:31:10 |
| 198.188.96.0/19 | IPv4 | RIPE-RIS | 2026-10-07 10:30:37 |
| 130.157.0.0/19 | IPv4 | RIPE-RIS | 2026-10-07 10:28:26 |
| 130.157.32.0/19 | IPv4 | RIPE-RIS | 2026-10-07 10:28:26 |
| 206.224.224.0/19 | IPv4 | RIPE-RIS | 2026-10-07 10:31:04 |
| 130.157.64.0/18 | IPv4 | RIPE-RIS | 2026-10-07 10:28:26 |
| 160.227.128.0/17 | IPv4 | RIPE-RIS | 2026-10-07 10:29:03 |
| 207.233.0.0/17 | IPv4 | RIPE-RIS | 2026-10-07 10:31:08 |