Prefix browse directory
IP Prefixes: 133.0.0.0/8
Whisper Internet Directory lists every BGP-announced IP prefix whose first octet is 133, covering the 133.0.0.0/8 address space. Prefixes are ordered lexically by their CIDR string; each one links to its canonical page at /prefix/<cidr> showing the announcing ASN, sample IPs, and any active MOAS conflicts. Browse an adjacent octet below to keep exploring.
Prefixes in 133.0.0.0/8
- 133.1.0.0/16
- 133.10.0.0/16
- 133.100.0.0/21
- 133.100.10.0/24
- 133.100.11.0/24
- 133.100.12.0/22
- 133.100.128.0/17
- 133.100.16.0/20
- 133.100.32.0/19
- 133.100.64.0/18
- 133.100.8.0/24
- 133.100.9.0/24
- 133.101.0.0/16
- 133.102.0.0/16
- 133.103.0.0/16
- 133.104.0.0/16
- 133.105.0.0/16
- 133.105.0.0/17
- 133.105.128.0/17
- 133.105.160.0/23
- 133.106.0.0/21
- 133.106.128.0/17
- 133.106.16.0/20
- 133.106.32.0/19
- 133.106.64.0/18
- 133.106.8.0/21
- 133.108.42.0/24
- 133.108.43.0/24
- 133.108.58.0/24
- 133.108.61.0/24
- 133.108.63.0/24
- 133.11.0.0/16
- 133.110.0.0/16
- 133.111.0.0/16
- 133.112.0.0/16
- 133.114.0.0/16
- 133.117.112.0/20
- 133.117.112.0/21
- 133.117.112.0/22
- 133.117.112.0/23
- 133.117.112.0/24
- 133.117.113.0/24
- 133.117.114.0/23
- 133.117.114.0/24
- 133.117.115.0/24
- 133.117.116.0/22
- 133.117.116.0/23
- 133.117.116.0/24
- 133.117.117.0/24
- 133.117.118.0/23
- 133.117.118.0/24
- 133.117.119.0/24
- 133.117.120.0/21
- 133.117.120.0/22
- 133.117.120.0/23
- 133.117.120.0/24
- 133.117.121.0/24
- 133.117.122.0/23
- 133.117.122.0/24
- 133.117.123.0/24
- 133.117.124.0/22
- 133.117.124.0/23
- 133.117.124.0/24
- 133.117.125.0/24
- 133.117.126.0/23
- 133.117.126.0/24
- 133.117.127.0/24
- 133.117.144.0/22
- 133.117.148.0/22
- 133.117.148.0/23
- 133.117.150.0/23
- 133.117.152.0/21
- 133.117.152.0/22
- 133.117.156.0/22
- 133.117.160.0/22
- 133.117.160.0/23
- 133.117.172.0/22
- 133.117.64.0/20
- 133.117.80.0/20
- 133.117.96.0/21
- 133.12.0.0/16
- 133.123.0.0/16
- 133.125.0.0/16
- 133.127.0.0/16
- 133.13.0.0/16
- 133.130.0.0/22
- 133.130.0.0/24
- 133.130.128.0/17
- 133.130.16.0/20
- 133.130.200.0/21
- 133.130.216.0/21
- 133.130.224.0/22
- 133.130.32.0/19
- 133.130.4.0/22
- 133.130.64.0/18
- 133.130.86.0/24
- 133.130.87.0/24
- 133.131.0.0/16
- 133.131.10.0/24
- 133.131.11.0/24
- 133.131.12.0/24
- 133.131.13.0/24
- 133.131.14.0/24
- 133.131.15.0/24
- 133.131.16.0/24
- 133.131.17.0/24
- 133.131.18.0/24
- 133.131.19.0/24
- 133.131.20.0/24
- 133.131.6.0/24
- 133.131.7.0/24
- 133.131.8.0/24
- 133.131.9.0/24
- 133.132.0.0/16
- 133.137.0.0/16
- 133.138.0.0/16
- 133.139.109.0/24
- 133.139.114.0/24
- 133.139.18.0/24
- 133.139.19.0/24
- 133.139.20.0/24
- 133.139.21.0/24
- 133.139.241.0/24
- 133.139.242.0/24
- 133.139.248.0/24
- 133.139.25.0/24
- 133.139.34.0/24
- 133.139.44.0/24
- 133.139.45.0/24
- 133.139.55.0/24
- 133.139.70.0/24
- 133.139.71.0/24
- 133.139.72.0/24
- 133.139.74.0/24
- 133.139.77.0/24
- 133.139.88.0/24
- 133.139.94.0/24
- 133.14.0.0/16
- 133.140.0.0/16
- 133.142.0.0/16
- 133.144.72.0/22
- 133.144.72.0/24
- 133.144.73.0/24
- 133.144.74.0/24
- 133.144.75.0/24
- 133.144.76.0/22
- 133.144.76.0/24
- 133.144.77.0/24
- 133.144.78.0/24
- 133.144.79.0/24
- 133.145.0.0/16
- 133.145.112.0/21
- 133.145.128.0/18
- 133.145.184.0/24
- 133.145.185.0/24
- 133.145.224.0/19
- 133.145.32.0/19
- 133.145.64.0/19
- 133.145.96.0/20
- 133.148.0.0/16
- 133.149.0.0/19
- 133.149.128.0/18
- 133.149.190.0/24
- 133.149.192.0/18
- 133.149.48.0/20
- 133.149.80.0/20
- 133.15.0.0/16
- 133.152.0.0/17
- 133.152.128.0/17
- 133.153.0.0/16
- 133.153.22.0/24
- 133.155.0.0/17
- 133.155.0.0/19
- 133.155.128.0/17
- 133.155.128.0/19
- 133.155.128.0/20
- 133.155.144.0/20
- 133.155.160.0/19
- 133.155.192.0/19
- 133.155.192.0/20
- 133.155.208.0/20
- 133.155.224.0/19
- 133.155.224.0/20
- 133.155.240.0/20
- 133.155.32.0/19
- 133.155.64.0/19
- 133.155.96.0/19
- 133.157.0.0/22
- 133.157.104.0/21
- 133.157.112.0/21
- 133.157.12.0/22
- 133.157.120.0/24
- 133.157.121.0/24
- 133.157.122.0/24
- 133.157.123.0/24
- 133.157.124.0/24
- 133.157.125.0/24
- 133.157.126.0/24
- 133.157.127.0/24
- 133.157.16.0/22
Adjacent octets
Discover routed prefixes
A rotating sample of routed prefixes from the Whisper Internet Directory — fresh picks to explore beyond the page you arrived on.
- 192.30.252.0/22Announcing ASN, routing status, and threat-feed overlap.
- 108.162.192.0/18Announcing ASN, routing status, and threat-feed overlap.
- 191.232.0.0/13Announcing ASN, routing status, and threat-feed overlap.
- 63.32.0.0/14Announcing ASN, routing status, and threat-feed overlap.
- 172.65.0.0/16Announcing ASN, routing status, and threat-feed overlap.
- 84.200.69.0/24Announcing ASN, routing status, and threat-feed overlap.
- 199.232.0.0/16Announcing ASN, routing status, and threat-feed overlap.
- 142.250.0.0/15Announcing ASN, routing status, and threat-feed overlap.
- 13.32.0.0/15Announcing ASN, routing status, and threat-feed overlap.
- 31.13.64.0/18Announcing ASN, routing status, and threat-feed overlap.
- 210.81.32.0/19Announcing ASN, routing status, and threat-feed overlap.
- 203.208.40.0/22Announcing ASN, routing status, and threat-feed overlap.
- 54.144.0.0/12Announcing ASN, routing status, and threat-feed overlap.
- 151.101.0.0/16Announcing ASN, routing status, and threat-feed overlap.
- 20.0.0.0/11Announcing ASN, routing status, and threat-feed overlap.
- 199.201.64.0/22Announcing ASN, routing status, and threat-feed overlap.
- 199.85.126.0/23Announcing ASN, routing status, and threat-feed overlap.
- 34.96.0.0/20Announcing ASN, routing status, and threat-feed overlap.
- 216.58.192.0/19Announcing ASN, routing status, and threat-feed overlap.
- 151.101.128.0/22Announcing ASN, routing status, and threat-feed overlap.
- 157.240.0.0/17Announcing ASN, routing status, and threat-feed overlap.
- 47.74.0.0/16Announcing ASN, routing status, and threat-feed overlap.
- 54.64.0.0/11Announcing ASN, routing status, and threat-feed overlap.
- 190.93.240.0/20Announcing ASN, routing status, and threat-feed overlap.