IP Tracker

AS6461

Zayo Bandwidth

UST12026-10-22

Announced prefixes 242

23.139.176.0/2431.99.0.0/1845.33.128.0/2050.115.24.0/2463.208.55.0/2463.249.63.0/2464.56.211.0/2464.124.0.0/1764.124.128.0/1964.124.160.0/2064.124.176.0/2164.124.184.0/2264.124.188.0/2364.124.190.0/2364.124.192.0/1864.125.0.0/1664.125.74.0/2466.46.0.0/1666.62.132.0/2466.62.161.0/2466.62.182.0/2366.62.230.0/2466.62.238.0/2466.62.239.0/2466.62.240.0/2266.62.244.0/2366.213.128.0/1967.136.93.0/2467.208.224.0/1967.213.160.0/2067.230.192.0/1968.170.192.0/2069.147.0.0/2069.147.2.0/2469.147.4.0/2469.147.44.0/2269.147.52.0/2269.147.55.0/2469.166.105.0/2469.195.0.0/2070.98.210.0/2471.19.160.0/1972.5.65.0/2472.10.64.0/1972.20.192.0/1874.80.190.0/2474.114.161.0/2474.114.162.0/2474.114.163.0/2474.114.164.0/2274.212.179.0/2474.213.234.0/2474.213.235.0/2474.216.0.0/1676.78.123.0/2479.141.32.0/2079.183.247.0/2482.98.192.0/2182.98.232.0/2182.98.240.0/2085.95.40.0/2491.208.131.0/2494.31.0.0/1895.134.53.0/2495.134.104.0/2495.134.105.0/2495.134.106.0/2495.134.107.0/2495.134.108.0/2495.134.109.0/2495.134.110.0/2495.134.111.0/2495.164.96.0/2097.107.64.0/2497.107.65.0/24103.139.130.0/23104.36.8.0/21104.140.204.0/24104.145.0.0/20104.224.2.0/24104.251.96.0/20107.178.32.0/20128.177.0.0/16129.192.170.0/24129.192.171.0/24129.192.189.0/24141.193.226.0/24142.194.0.0/16144.83.0.0/16149.64.226.0/24150.169.12.0/24159.18.0.0/16159.246.52.0/24162.223.4.0/22162.223.112.0/22162.245.96.0/22162.249.88.0/21162.251.150.0/24162.253.136.0/21164.90.20.0/24167.217.0.0/16168.102.128.0/20168.254.5.0/24170.81.198.0/24170.130.36.0/23170.130.60.0/23172.110.64.0/20173.44.196.0/23173.46.64.0/20173.213.70.0/23173.241.208.0/20176.46.143.0/24176.46.146.0/24184.94.0.0/17185.75.80.0/24185.94.77.0/24185.94.79.0/24192.40.232.0/21192.64.252.0/24192.75.172.0/24192.124.45.0/24192.132.44.0/24192.197.156.0/24192.255.69.0/24192.255.80.0/24193.28.62.0/23193.28.104.0/23193.34.72.0/23193.34.74.0/23193.160.88.0/22198.60.184.0/22198.90.96.0/22198.100.128.0/21198.136.150.0/24199.5.171.0/24199.16.106.0/24199.43.120.0/24199.85.120.0/22199.87.52.0/22199.96.32.0/22199.96.40.0/22199.119.160.0/22199.164.64.0/18199.164.68.0/24199.199.36.0/24199.212.160.0/19200.123.205.0/24200.123.207.0/24204.9.72.0/21204.14.211.0/24204.19.20.0/23204.128.64.0/19204.128.96.0/19204.128.96.0/24205.159.43.0/24206.165.102.0/24206.191.64.0/18206.222.64.0/19206.254.231.0/24207.11.241.0/24207.126.96.0/19207.181.64.0/18207.190.143.0/24207.230.224.0/19207.235.128.0/17207.235.133.0/24207.235.136.0/24207.235.146.0/24207.235.148.0/24207.235.149.0/24207.235.150.0/24207.235.151.0/24207.235.152.0/24207.235.153.0/24207.235.154.0/24207.235.155.0/24207.235.157.0/24207.235.158.0/24207.235.160.0/24207.235.161.0/24207.235.255.0/24207.245.0.0/18207.245.192.0/18208.39.192.0/18208.67.56.0/22208.67.192.0/21208.70.197.0/24208.83.248.0/21208.91.200.0/22208.184.0.0/15208.187.29.0/24209.66.64.0/18209.82.0.0/17209.82.160.0/19209.90.52.0/24209.90.58.0/24209.105.164.0/24209.112.0.0/18209.133.0.0/17209.146.128.0/17209.152.0.0/20209.152.16.0/20209.153.192.0/18209.183.176.0/20209.221.32.0/19209.249.0.0/16213.152.224.0/19213.161.64.0/19216.13.0.0/16216.23.128.0/19216.119.0.0/18216.123.0.0/17216.123.128.0/18216.129.0.0/18216.129.64.0/19216.157.192.0/19216.191.0.0/16216.200.0.0/17216.200.128.0/19216.200.160.0/20216.200.176.0/21216.200.184.0/22216.200.188.0/22216.200.192.0/18216.222.0.0/17216.227.5.0/24216.227.120.0/24216.235.128.0/19216.248.208.0/202001:438::/322001:4c8::/322001:4c8:1092::/482001:4c8:110a::/482001:df0:7c80::/482001:1b70:b3::/482602:807:400c::/482602:fdbe::/362604:b040:b::/482604:e500::/322607:c200:1106::/482800:870:1002::/482a00:16f8::/32

Snapshot history

DateNameCountryClassPrefixes
2026-11-11Zayo BandwidthUST1268
2026-11-10Zayo BandwidthUST1268
2026-11-09Zayo BandwidthUST1263
2026-11-08Zayo BandwidthUST1263
2026-11-07Zayo BandwidthUST1267
2026-11-06Zayo BandwidthUST1266
2026-11-05Zayo BandwidthUST1268
2026-11-04Zayo BandwidthUST1267
2026-11-03Zayo BandwidthUST1268
2026-11-02Zayo BandwidthUST1267
2026-11-01Zayo BandwidthUST1267
2026-10-31Zayo BandwidthUST1268
2026-10-30Zayo BandwidthUST1268
2026-10-29Zayo BandwidthUST1268
2026-10-28Zayo BandwidthUST1269
2026-10-27Zayo BandwidthUST1244
2026-10-26Zayo BandwidthUST1244
2026-10-25Zayo BandwidthUST1244
2026-10-24Zayo BandwidthUST1244
2026-10-23Zayo BandwidthUST1242
2026-10-22Zayo BandwidthUST1242
2026-10-21Zayo BandwidthUST1240
2026-10-20Zayo BandwidthUST1239
2026-10-19Zayo BandwidthUST1240
2026-10-18Zayo BandwidthUST1241
2026-10-17Zayo BandwidthUST1239
2026-10-16Zayo BandwidthUST1241
2026-10-15Zayo BandwidthUST1240
2026-10-14Zayo BandwidthUST1242
2026-10-13Zayo BandwidthUST1242
2026-10-12Zayo BandwidthUST1238
2026-10-11Zayo BandwidthUST1239
2026-10-10Zayo BandwidthUST1239
2026-10-09Zayo BandwidthUST1240
2026-10-08Zayo BandwidthUST1225
2026-10-07Zayo BandwidthUST1225
2026-10-06Zayo BandwidthUST1225
2026-10-05Zayo BandwidthUST1227
2026-10-04Zayo BandwidthUST1226
2026-10-03Zayo BandwidthUST1225
2026-10-02Zayo BandwidthUST1225
2026-10-01Zayo BandwidthUST1226
2026-09-30Zayo BandwidthUST1230
2026-09-29Zayo BandwidthUST1227
2026-09-28Zayo BandwidthUST1226
2026-09-27Zayo BandwidthUST1227
2026-09-26Zayo BandwidthUST1226
2026-09-25Zayo BandwidthUST1225
2026-09-24Zayo BandwidthUST1226
2026-09-23Zayo BandwidthUST1225
2026-09-22Zayo BandwidthUST1227
2026-09-21Zayo BandwidthUST1226
2026-09-20Zayo BandwidthUST1228
2026-09-19Zayo BandwidthUST1227
2026-09-18Zayo BandwidthUST1226
2026-09-17Zayo BandwidthUST1229
2026-09-16Zayo BandwidthUST1226
2026-09-15Zayo BandwidthUST1227
2026-09-14Zayo BandwidthUST1226
2026-09-13Zayo BandwidthUST1225
2026-09-12Zayo BandwidthUST1225
2026-09-11Zayo BandwidthUST1225
2026-09-10Zayo BandwidthUST1226
2026-09-09Zayo BandwidthUST1228
2026-09-08Zayo BandwidthUST1228
2026-09-07Zayo BandwidthUST1227
2026-09-06Zayo BandwidthUST1228
2026-09-05Zayo BandwidthUST1229
2026-09-04Zayo BandwidthUST1231
2026-09-03Zayo BandwidthUST1230
2026-09-02Zayo BandwidthUST1228
2026-09-01Zayo BandwidthUST1228
2026-08-31Zayo BandwidthUST1228
2026-08-30Zayo BandwidthUST1228
2026-08-29Zayo BandwidthUST1227
2026-08-28Zayo BandwidthUST1227
2026-08-27Zayo BandwidthUST1227
2026-08-26Zayo BandwidthUST1228
2026-08-25Zayo BandwidthUST1228
2026-08-24Zayo BandwidthUST1227
2026-08-23Zayo BandwidthUST1227
2026-08-22Zayo BandwidthUST1227
2026-08-21Zayo BandwidthUST1227
2026-08-20Zayo BandwidthUST1225
2026-08-19Zayo BandwidthUST1225
2026-08-18Zayo BandwidthUST1225
2026-08-17Zayo BandwidthUST1225
2026-08-16Zayo BandwidthUST1225
2026-08-15Zayo BandwidthUST1224
2026-08-14Zayo BandwidthUST1224
2026-08-13Zayo BandwidthUST1224
2026-08-12Zayo BandwidthUST1223
2026-08-11Zayo BandwidthUST1224
2026-08-10Zayo BandwidthUST1224
2026-08-09Zayo BandwidthUST1223
2026-08-08Zayo BandwidthUST1223
2026-08-07Zayo BandwidthUST1224
2026-08-06Zayo BandwidthUST1223
2026-08-05Zayo BandwidthUST1222
2026-08-04Zayo BandwidthUST1226
2026-08-03Zayo BandwidthUST1226
2026-08-02Zayo BandwidthUST1226
2026-08-01Zayo BandwidthUST1226
2026-07-31Zayo BandwidthUST1227
2026-07-30Zayo BandwidthUST1224
2026-07-29Zayo BandwidthUST1224
2026-07-28Zayo BandwidthUST1225
2026-07-27Zayo BandwidthUST1224
2026-07-26Zayo BandwidthUST1224
2026-07-25Zayo BandwidthUST1225
2026-07-24Zayo BandwidthUST1225
2026-07-23Zayo BandwidthUST1224
2026-07-22Zayo BandwidthUST1225
2026-07-21Zayo BandwidthUST1225
2026-07-20Zayo BandwidthUST1225
2026-07-19Zayo BandwidthUST1225
2026-07-18Zayo BandwidthUST1224
2026-07-17Zayo BandwidthUST1224
2026-07-16Zayo BandwidthUST1224
2026-07-15Zayo BandwidthUST1225
2026-07-14Zayo BandwidthUST1225
2026-07-13Zayo BandwidthUST1224
2026-07-12Zayo BandwidthUST1223
2026-07-11Zayo BandwidthUST1223
2026-07-10Zayo BandwidthUST1224
2026-07-09Zayo BandwidthUST1226
2026-07-08Zayo BandwidthUST1227
2026-07-07Zayo BandwidthUST1226
2026-07-06Zayo BandwidthUST1227
2026-07-05Zayo BandwidthUST1226
2026-07-04Zayo BandwidthUST1227
2026-07-03Zayo BandwidthUST1226
2026-07-02Zayo BandwidthUST1226
2026-07-01Zayo BandwidthUST1226
2026-06-30Zayo BandwidthUST1226
2026-06-29Zayo BandwidthUST1226
2026-06-28Zayo BandwidthUST1226
2026-06-27Zayo BandwidthUST1226
2026-06-26Zayo BandwidthUST1226
2026-06-25Zayo BandwidthUST1227
2026-06-24Zayo BandwidthUST1229
2026-06-23Zayo BandwidthUST1231
2026-06-22Zayo BandwidthUST1230
2026-06-21Zayo BandwidthUST1230
2026-06-20Zayo BandwidthUST1230
2026-06-19Zayo BandwidthUST1229
2026-06-18Zayo BandwidthUST1229
2026-06-17Zayo BandwidthUST1229
2026-06-16Zayo BandwidthUST1229
2026-06-15Zayo BandwidthUST1236
2026-06-14Zayo BandwidthUST1235
2026-06-13Zayo BandwidthUST1235

IP-block changes

Open full filtered history →
ObservedBlockActionPrevious originsNew origins
2026-09-0285.95.43.0/24Acquired—AS6461
2026-09-02192.94.120.0/24ReleasedAS6461—
2026-08-30192.255.69.0/24Acquired—AS6461
2026-08-27129.35.162.0/24ReleasedAS6461—
2026-08-25129.35.162.0/24Acquired—AS6461
2026-08-2164.125.74.0/24Acquired—AS6461
2026-08-2179.183.247.0/24Acquired—AS6461
2026-08-1950.115.20.0/24Acquired—AS6461
2026-08-19208.184.64.0/24ReleasedAS6461AS17025
2026-08-16208.184.64.0/24AcquiredAS17025AS6461
2026-08-1550.115.18.0/24Acquired—AS6461
2026-08-15146.255.104.0/24ReleasedAS6461—
2026-08-14104.255.130.0/24ReleasedAS6461—
2026-08-14146.255.104.0/24Acquired—AS6461
2026-08-13104.255.130.0/24Acquired—AS6461
2026-08-1250.115.20.0/24ReleasedAS6461—
2026-08-1150.115.20.0/24Acquired—AS6461
2026-08-11185.113.1.0/24ReleasedAS6461—
2026-08-10185.113.1.0/24Acquired—AS6461
2026-08-08185.9.213.0/24ReleasedAS6461—
2026-08-07185.9.213.0/24Acquired—AS6461
2026-08-07207.190.143.0/24Origin set changedAS6461, AS16664AS6461
2026-08-0667.136.93.0/24AcquiredAS19985AS6461, AS19985
2026-08-0567.136.93.0/24ReleasedAS6461, AS19985AS19985
2026-08-05193.42.155.0/24ReleasedAS6461—
2026-08-05194.9.117.0/24ReleasedAS6461—
2026-08-05194.59.190.0/24ReleasedAS6461—
2026-08-01212.32.49.0/24ReleasedAS6461—
2026-07-31193.42.155.0/24Acquired—AS6461
2026-07-31194.9.117.0/24Acquired—AS6461
2026-07-31194.59.190.0/24Acquired—AS6461
2026-07-31204.128.96.0/19Acquired—AS6461
2026-07-31204.128.127.0/24ReleasedAS6461—
2026-07-2985.95.54.0/24ReleasedAS6461—
2026-07-2885.95.54.0/24Acquired—AS6461
2026-07-26164.138.84.0/24ReleasedAS6461—
2026-07-24164.138.84.0/24Acquired—AS6461
2026-07-23164.138.84.0/24ReleasedAS6461—
2026-07-22164.138.84.0/24Acquired—AS6461
2026-07-22185.75.80.0/24ReleasedAS6461—
2026-07-20164.138.83.0/24ReleasedAS6461—
2026-07-20185.75.80.0/24Acquired—AS6461
2026-07-19164.138.83.0/24Acquired—AS6461
2026-07-1667.136.93.0/24Origin set changedAS6461AS6461, AS19985
2026-07-16185.9.214.0/24ReleasedAS6461—
2026-07-158.33.46.0/23ReleasedAS6461, AS11475AS11475
2026-07-1538.240.160.0/24ReleasedAS6461—
2026-07-15185.9.214.0/24Acquired—AS6461
2026-07-15204.128.127.0/24Acquired—AS6461
2026-07-148.33.46.0/23AcquiredAS11475AS6461, AS11475
← Newer changesChanges page 5Older changes →