Autonomous system
AS3561
CenturyLink Communications LLC
Related ASNs
Related autonomous systems
Other ASNs for CenturyLink Communications LLC. Sorted by AS number.
| ASN | Handle | IPv4 prefixes | IPv6 prefixes |
|---|---|---|---|
| AS209 | CENTURYLINK-US-LEGACY-QWEST | 264 | 5 |
| AS2379 | CENTURYLINK-LEGACY-EMBARQ-WNPK | 94 | 0 |
| AS3908 | CENTURYLINK-ASIA-LEGACY-QWEST | 0 | 0 |
| AS3909 | CENTURYLINK-LEGACY-QWEST-VDOC | 4 | 0 |
| AS3910 | CENTURYLINK-EUROPE-LEGACY-QWEST | 20 | 0 |
| AS4015 | CENTURYLINK-LEGACY-QWEST-SPA-OMAHA | 4 | 1 |
| AS4282 | CENTURYLINK-TSDS-FLFTMY | 4 | 0 |
| AS4283 | CENTURYLINK-TSDS-LSVG | 3 | 0 |
| AS4284 | CENTURYLINK-TSDS-FLTLHS | 3 | 0 |
| AS4296 | CENTURYLINK-MTIPS3-BUR | 0 | 0 |
| AS4297 | CENTURYLINK-MTIPS4-HLR | 1 | 0 |
| AS4911 | CENTURYLINK-LEGACY-QWEST-SPA-MARION | 1 | 0 |
| AS5778 | CENTURYLINK-LEGACY-EMBARQ-RCMT | 94 | 0 |
| AS6222 | CENTURYLINK-LEGACY-EMBARQ-CLTN | 36 | 0 |
| AS6223 | CENTURYLINK-MTIPS1-STN | 3 | 2 |
| AS6224 | CENTURYLINK-MTIPS2-CHI | 1 | 1 |
| AS6640 | CENTURYLINK-TIER3-CLOUD | 1 | 0 |
| AS7191 | CENTURYLINK-PRISM | 2 | 0 |
| AS7359 | CENTURYLINK-SPA-ZUNI | 4 | 1 |
| AS7988 | CENTURYLINK-SPA-SINGAPORE | 2 | 0 |
| AS11091 | CENTURYLINK-COMMUNICATIONS-LLC | 1 | 0 |
| AS11398 | CENTURYLINK-LEGACY-EMBARQ-LVGS | 59 | 0 |
| AS13787 | CENTURYLINK-LEGACY-EMBARQ-JCTY | 3 | 0 |
| AS14905 | CENTURYLINK-LEGACY-EMBARQ-VACHVL | 27 | 0 |
| AS14921 | CENTURYLINK-LEGACY-EMBARQ-HDRV | 30 | 0 |
| AS16835 | CENTURYLINK-LEGACY-MR-MEBLANE-AND-RCMT | 14 | 0 |
| AS16941 | CENTURYLINK-LEGACY-FUSEPOINT-CTS-CANADA-POP | 6 | 0 |
| AS17047 | CENTURYLINK-CENTURYTELECOMM | 0 | 0 |
| AS17402 | CENTURYLINK-LEGACY-EMBARQ-CHSK | 26 | 0 |
| AS18494 | CENTURYLINK-LEGACY-EMBARQ-WRBG | 0 | 0 |
| AS22186 | CENTURYLINK-LEGACY-EMBARQ-KSGRNR | 4 | 0 |
| AS22561 | CENTURYLINK-LEGACY-LIGHTCORE | 150 | 0 |
| AS23126 | CENTURYLINK-CLEC-VARIOUS-SHARED-USE-AND-LOCATIONS | 12 | 0 |
| AS27497 | CENTURYLINK-RESERVED-IPADMIN | 0 | 0 |
| AS393789 | CENTURYLINK-CHIA-PROJECT | 24 | 0 |
Prefixes
Announced networks
IPv4: 302 | IPv6: 1
| Type | Prefix |
|---|---|
| IPv4 | 23.230.194.0/24 |
| IPv4 | 23.230.243.0/24 |
| IPv4 | 45.38.49.0/24 |
| IPv4 | 45.38.144.0/24 |
| IPv4 | 45.38.249.0/24 |
| IPv4 | 45.39.54.0/24 |
| IPv4 | 46.151.36.0/22 |
| IPv4 | 50.117.28.0/24 |
| IPv4 | 50.117.64.0/24 |
| IPv4 | 50.117.73.0/24 |
| IPv4 | 50.117.97.0/24 |
| IPv4 | 50.117.100.0/24 |
| IPv4 | 50.117.105.0/24 |
| IPv4 | 62.216.64.0/21 |
| IPv4 | 63.128.0.0/15 |
| IPv4 | 63.136.0.0/18 |
| IPv4 | 63.136.64.0/19 |
| IPv4 | 63.136.96.0/20 |
| IPv4 | 63.136.120.0/21 |
| IPv4 | 63.136.128.0/17 |
| IPv4 | 63.137.0.0/16 |
| IPv4 | 63.146.199.0/24 |
| IPv4 | 63.235.144.0/24 |
| IPv4 | 64.14.0.0/16 |
| IPv4 | 64.15.160.0/19 |
| IPv4 | 64.15.192.0/20 |
| IPv4 | 64.15.224.0/19 |
| IPv4 | 64.16.112.0/21 |
| IPv4 | 64.22.128.0/19 |
| IPv4 | 64.27.160.0/20 |
| IPv4 | 64.28.64.0/19 |
| IPv4 | 64.29.68.0/22 |
| IPv4 | 64.29.72.0/22 |
| IPv4 | 64.29.76.0/24 |
| IPv4 | 64.29.84.0/22 |
| IPv4 | 64.29.89.0/24 |
| IPv4 | 64.29.94.0/24 |
| IPv4 | 64.37.192.0/18 |
| IPv4 | 64.39.32.0/19 |
| IPv4 | 64.41.128.0/17 |
| IPv4 | 64.56.192.0/20 |
| IPv4 | 64.58.64.0/19 |
| IPv4 | 64.68.64.0/19 |
| IPv4 | 64.70.0.0/18 |
| IPv4 | 64.70.64.0/19 |
| IPv4 | 64.70.96.0/20 |
| IPv4 | 64.75.0.0/18 |
| IPv4 | 64.79.160.0/20 |
| IPv4 | 64.85.64.0/18 |
| IPv4 | 64.89.32.0/20 |
| IPv4 | 64.202.245.0/24 |
| IPv4 | 64.209.128.0/20 |
| IPv4 | 64.209.160.0/19 |
| IPv4 | 64.209.192.0/20 |
| IPv4 | 64.209.224.0/20 |
| IPv4 | 64.210.160.0/19 |
| IPv4 | 64.210.192.0/18 |
| IPv4 | 64.211.224.0/19 |
| IPv4 | 64.240.0.0/14 |
| IPv4 | 66.35.192.0/18 |
| IPv4 | 66.37.192.0/19 |
| IPv4 | 66.100.0.0/15 |
| IPv4 | 66.119.32.0/20 |
| IPv4 | 66.128.64.0/20 |
| IPv4 | 66.128.224.0/20 |
| IPv4 | 66.150.105.0/24 |
| IPv4 | 66.180.130.0/23 |
| IPv4 | 66.207.180.0/22 |
| IPv4 | 67.54.0.0/17 |
| IPv4 | 67.130.0.0/24 |
| IPv4 | 68.68.99.0/24 |
| IPv4 | 68.71.192.0/21 |
| IPv4 | 69.32.180.0/23 |
| IPv4 | 69.46.65.0/24 |
| IPv4 | 72.5.203.0/24 |
| IPv4 | 72.35.0.0/21 |
| IPv4 | 72.35.16.0/20 |
| IPv4 | 77.36.124.0/22 |
| IPv4 | 81.161.4.0/22 |
| IPv4 | 82.112.169.0/24 |
| IPv4 | 82.118.64.0/19 |
| IPv4 | 89.40.208.0/24 |
| IPv4 | 91.237.44.0/22 |
| IPv4 | 93.120.96.0/22 |
| IPv4 | 103.11.68.0/22 |
| IPv4 | 104.164.158.0/24 |
| IPv4 | 104.252.60.0/24 |
| IPv4 | 104.253.43.0/24 |
| IPv4 | 104.253.151.0/24 |
| IPv4 | 104.253.173.0/24 |
| IPv4 | 109.166.40.0/21 |
| IPv4 | 109.166.48.0/21 |
| IPv4 | 130.193.3.0/24 |
| IPv4 | 136.0.85.0/24 |
| IPv4 | 136.0.106.0/24 |
| IPv4 | 136.0.218.0/24 |
| IPv4 | 137.183.80.0/20 |
| IPv4 | 141.140.8.0/22 |
| IPv4 | 142.111.145.0/24 |
| IPv4 | 142.111.153.0/24 |
| IPv4 | 142.111.181.0/24 |
| IPv4 | 142.111.182.0/24 |
| IPv4 | 142.111.186.0/24 |
| IPv4 | 142.111.197.0/24 |
| IPv4 | 142.111.210.0/24 |
| IPv4 | 142.111.214.0/24 |
| IPv4 | 142.111.222.0/24 |
| IPv4 | 142.111.224.0/24 |
| IPv4 | 142.111.238.0/24 |
| IPv4 | 142.252.55.0/24 |
| IPv4 | 149.19.157.0/24 |
| IPv4 | 149.19.158.0/23 |
| IPv4 | 151.248.72.0/21 |
| IPv4 | 151.248.80.0/21 |
| IPv4 | 151.248.88.0/22 |
| IPv4 | 165.140.143.0/24 |
| IPv4 | 165.193.0.0/16 |
| IPv4 | 166.49.0.0/17 |
| IPv4 | 166.63.128.0/19 |
| IPv4 | 166.88.40.0/24 |
| IPv4 | 166.88.46.0/24 |
| IPv4 | 167.215.0.0/16 |
| IPv4 | 167.216.128.0/17 |
| IPv4 | 175.110.100.0/22 |
| IPv4 | 178.157.64.0/22 |
| IPv4 | 185.123.144.0/22 |
| IPv4 | 185.123.152.0/22 |
| IPv4 | 185.143.76.0/24 |
| IPv4 | 185.200.236.0/22 |
| IPv4 | 192.43.251.0/24 |
| IPv4 | 192.107.118.0/24 |
| IPv4 | 192.139.196.0/24 |
| IPv4 | 192.207.230.0/24 |
| IPv4 | 194.33.100.0/22 |
| IPv4 | 198.41.5.0/24 |
| IPv4 | 198.137.199.0/24 |
| IPv4 | 198.151.251.0/24 |
| IPv4 | 198.232.159.0/24 |
| IPv4 | 199.6.20.0/24 |
| IPv4 | 199.217.64.0/19 |
| IPv4 | 199.233.216.0/24 |
| IPv4 | 199.242.16.0/21 |
| IPv4 | 199.242.24.0/23 |
| IPv4 | 202.126.0.0/20 |
| IPv4 | 203.82.128.0/19 |
| IPv4 | 204.13.202.0/23 |
| IPv4 | 204.70.0.0/15 |
| IPv4 | 204.188.0.0/17 |
| IPv4 | 204.188.128.0/21 |
| IPv4 | 204.188.144.0/20 |
| IPv4 | 204.188.160.0/19 |
| IPv4 | 204.194.8.0/21 |
| IPv4 | 204.239.220.0/22 |
| IPv4 | 205.136.0.0/16 |
| IPv4 | 205.138.0.0/15 |
| IPv4 | 205.140.0.0/17 |
| IPv4 | 205.140.128.0/19 |
| IPv4 | 205.140.160.0/20 |
| IPv4 | 205.140.192.0/18 |
| IPv4 | 205.216.0.0/16 |
| IPv4 | 205.217.0.0/17 |
| IPv4 | 205.217.128.0/18 |
| IPv4 | 205.217.192.0/19 |
| IPv4 | 205.218.0.0/15 |
| IPv4 | 206.24.0.0/17 |
| IPv4 | 206.24.160.0/19 |
| IPv4 | 206.24.192.0/18 |
| IPv4 | 206.25.0.0/16 |
| IPv4 | 206.26.0.0/15 |
| IPv4 | 206.28.0.0/17 |
| IPv4 | 206.28.128.0/19 |
| IPv4 | 206.28.160.0/20 |
| IPv4 | 206.28.192.0/18 |
| IPv4 | 206.29.128.0/20 |
| IPv4 | 206.30.0.0/15 |
| IPv4 | 206.40.128.0/19 |
| IPv4 | 206.79.0.0/16 |
| IPv4 | 206.96.0.0/18 |
| IPv4 | 206.96.96.0/19 |
| IPv4 | 206.96.128.0/17 |
| IPv4 | 206.97.0.0/20 |
| IPv4 | 206.97.16.0/21 |
| IPv4 | 206.97.32.0/19 |
| IPv4 | 206.97.64.0/18 |
| IPv4 | 206.98.0.0/16 |
| IPv4 | 206.99.0.0/18 |
| IPv4 | 206.99.64.0/19 |
| IPv4 | 206.99.96.0/20 |
| IPv4 | 206.99.112.0/21 |
| IPv4 | 206.99.128.0/17 |
| IPv4 | 206.100.0.0/14 |
| IPv4 | 206.128.0.0/19 |
| IPv4 | 206.128.128.0/18 |
| IPv4 | 206.129.0.0/16 |
| IPv4 | 206.132.0.0/19 |
| IPv4 | 206.132.32.0/20 |
| IPv4 | 206.132.144.0/20 |
| IPv4 | 206.142.0.0/16 |
| IPv4 | 206.150.0.0/16 |
| IPv4 | 206.151.0.0/19 |
| IPv4 | 206.151.32.0/20 |
| IPv4 | 206.151.64.0/18 |
| IPv4 | 206.151.128.0/17 |
| IPv4 | 206.152.0.0/16 |
| IPv4 | 206.154.32.0/20 |
| IPv4 | 206.154.56.0/21 |
| IPv4 | 206.154.64.0/18 |
| IPv4 | 206.154.128.0/17 |
| IPv4 | 206.155.0.0/16 |
| IPv4 | 206.208.176.0/24 |
| IPv4 | 206.208.179.0/24 |
| IPv4 | 206.208.183.0/24 |
| IPv4 | 206.223.78.0/24 |
| IPv4 | 207.0.0.0/15 |
| IPv4 | 207.2.0.0/18 |
| IPv4 | 207.2.64.0/19 |
| IPv4 | 207.2.128.0/17 |
| IPv4 | 207.82.0.0/16 |
| IPv4 | 207.170.176.0/22 |
| IPv4 | 207.189.64.0/20 |
| IPv4 | 207.189.88.0/21 |
| IPv4 | 208.48.64.0/18 |
| IPv4 | 208.48.208.0/20 |
| IPv4 | 208.50.128.0/18 |
| IPv4 | 208.70.129.0/24 |
| IPv4 | 208.130.0.0/16 |
| IPv4 | 208.131.0.0/17 |
| IPv4 | 208.131.192.0/18 |
| IPv4 | 208.133.0.0/16 |
| IPv4 | 208.134.0.0/15 |
| IPv4 | 208.136.0.0/15 |
| IPv4 | 208.144.0.0/13 |
| IPv4 | 208.152.0.0/14 |
| IPv4 | 208.156.0.0/16 |
| IPv4 | 208.157.0.0/17 |
| IPv4 | 208.157.128.0/20 |
| IPv4 | 208.157.152.0/21 |
| IPv4 | 208.158.0.0/15 |
| IPv4 | 208.163.0.0/19 |
| IPv4 | 208.163.64.0/18 |
| IPv4 | 208.166.0.0/19 |
| IPv4 | 208.166.64.0/18 |
| IPv4 | 208.167.0.0/17 |
| IPv4 | 208.167.128.0/18 |
| IPv4 | 208.167.208.0/20 |
| IPv4 | 208.168.0.0/17 |
| IPv4 | 208.168.192.0/19 |
| IPv4 | 208.169.0.0/18 |
| IPv4 | 208.169.96.0/19 |
| IPv4 | 208.169.128.0/17 |
| IPv4 | 208.170.0.0/15 |
| IPv4 | 208.172.0.0/16 |
| IPv4 | 208.173.0.0/17 |
| IPv4 | 208.173.128.0/18 |
| IPv4 | 208.174.0.0/16 |
| IPv4 | 208.175.0.0/17 |
| IPv4 | 208.175.160.0/19 |
| IPv4 | 208.175.192.0/19 |
| IPv4 | 209.1.0.0/16 |
| IPv4 | 209.16.211.0/24 |
| IPv4 | 209.25.0.0/17 |
| IPv4 | 209.27.0.0/19 |
| IPv4 | 209.27.32.0/20 |
| IPv4 | 209.27.56.0/22 |
| IPv4 | 209.27.64.0/18 |
| IPv4 | 209.27.128.0/17 |
| IPv4 | 209.67.0.0/16 |
| IPv4 | 209.83.128.0/17 |
| IPv4 | 209.143.192.0/20 |
| IPv4 | 209.143.224.0/19 |
| IPv4 | 209.144.0.0/16 |
| IPv4 | 209.176.0.0/16 |
| IPv4 | 209.185.0.0/16 |
| IPv4 | 209.202.128.0/18 |
| IPv4 | 209.223.0.0/16 |
| IPv4 | 209.225.0.0/18 |
| IPv4 | 212.25.236.0/22 |
| IPv4 | 212.124.224.0/19 |
| IPv4 | 213.174.192.0/19 |
| IPv4 | 216.14.160.0/20 |
| IPv4 | 216.32.0.0/14 |
| IPv4 | 216.39.32.0/20 |
| IPv4 | 216.39.64.0/19 |
| IPv4 | 216.39.96.0/20 |
| IPv4 | 216.48.64.0/20 |
| IPv4 | 216.64.192.0/19 |
| IPv4 | 216.69.224.0/20 |
| IPv4 | 216.74.128.0/18 |
| IPv4 | 216.88.0.0/14 |
| IPv4 | 216.104.224.0/19 |
| IPv4 | 216.109.64.0/19 |
| IPv4 | 216.118.192.0/20 |
| IPv4 | 216.136.128.0/17 |
| IPv4 | 216.144.64.0/20 |
| IPv4 | 216.176.48.0/20 |
| IPv4 | 216.177.64.0/19 |
| IPv4 | 216.182.160.0/20 |
| IPv4 | 216.182.192.0/19 |
| IPv4 | 216.219.64.0/20 |
| IPv4 | 216.224.96.0/20 |
| IPv4 | 216.227.192.0/20 |
| IPv4 | 216.227.224.0/20 |
| IPv6 | 2001:460::/32 |
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