IPv4 AS Names Directory: AS Name British Telecommunications PLC
British Telecommunications PLC - IPv4 Network Ranges (CIDRs)
British Telecommunications PLC has 528 IPv4 network ranges (CIDR).
Including: 109.144.0.0/12, 109.205.158.0/24, 116.66.142.0/23, 132.146.0.0/16, 132.153.244.0/22, 132.153.248.0/22, 132.153.252.0/23, 132.153.254.0/24, 132.153.3.0/24, 132.244.240.0/24, 132.244.64.0/20, 136.238.168.0/24, 136.238.185.0/24, 136.238.187.0/24, 136.238.224.0/24, 136.238.229.0/24, 136.238.232.0/24, 136.238.238.0/23, 136.238.240.0/23, 136.238.243.0/24, 136.238.84.0/23, 137.133.22.0/24, 137.133.9.0/24, 137.213.239.0/24, 137.213.252.0/23, 138.108.94.0/24, 142.205.161.0/24, 142.205.162.0/23, 143.159.0.0/16, 144.177.74.0/23, 144.87.0.0/21, 144.87.128.0/18, 144.87.16.0/20, 146.198.0.0/15, 146.200.0.0/16, 146.66.32.0/19, 146.90.0.0/16, 147.147.0.0/16, 147.148.0.0/14, 147.152.0.0/16, 147.189.68.0/22, 147.189.76.0/22, 147.78.68.0/22, 148.252.3.0/24, 148.252.7.0/24, 148.253.220.0/23, 149.117.130.0/24, 149.223.0.0/16, 15.145.20.0/22, 150.143.0.0/16, 152.114.195.0/24, 152.114.196.0/24, 152.114.201.0/24, 152.114.204.0/22, 152.114.208.0/23, 152.114.210.0/24, 152.114.220.0/22, 156.146.3.0/24, 157.236.254.0/23, 159.180.96.0/19, 159.197.13.0/24, 159.197.44.0/23, 159.253.66.0/23, 163.5.115.0/24, 163.5.122.0/24, 163.5.208.0/24, 163.5.217.0/24, 163.5.222.0/24, 163.5.249.0/24, 163.5.37.0/24, 163.5.67.0/24, 163.5.98.0/24, 164.38.12.0/24, 164.38.120.0/22, 164.38.134.0/24, 164.38.148.0/23, 164.38.156.0/24, 164.38.16.0/22, 164.38.184.0/22, 164.38.196.0/23, 164.38.2.0/24, 164.38.31.0/24, 164.38.32.0/23, 164.38.34.0/24, 165.120.0.0/16, 166.49.128.0/17, 167.184.183.0/24, 167.184.184.0/21, 167.184.192.0/21, 167.184.200.0/23, 167.184.202.0/24, 178.212.56.0/23, 178.78.106.0/23, 178.78.108.0/22, 178.78.112.0/20, 185.119.110.0/24, 185.128.205.0/24, 185.149.6.0/24, 185.156.48.0/24, 185.177.64.0/23
and 428 more ranges.
This information corresponds to IPv4 addresses for AS Name British Telecommunications PLC, but this AS Name also has associated IPv6 address ranges.
Check the IPv6 data for this AS Name
Download the complete list of CIDRs and AS numbers associated with British Telecommunications PLC for IPv4 in multiple formats: Text File (one per line), Comma Separated Text File, JSON or CSV File. The preview shows only a portion of the data, but these download options allow access to the full dataset.
British Telecommunications PLC - Autonomous System Numbers (AS)
British Telecommunications PLC is associated with 7 AS numbers.
These are: AS13205, AS2855, AS2856, AS3300, AS49182, AS5400, AS6871
IP Range | CIDR | ASN | AS Name | |
---|---|---|---|---|
5.80.0.0 to 5.81.255.255 | 5.80.0.0/15 | AS2856 | British Telecommunications PLC | See Range |
5.133.124.0 to 5.133.127.255 | 5.133.124.0/22 | AS2856 | British Telecommunications PLC | See Range |
5.181.136.0 to 5.181.139.255 | 5.181.136.0/22 | AS2856 | British Telecommunications PLC | See Range |
8.12.61.0 to 8.12.61.255 | 8.12.61.0/24 | AS5400 | British Telecommunications PLC | See Range |
15.145.20.0 to 15.145.23.255 | 15.145.20.0/22 | AS2856 | British Telecommunications PLC | See Range |
31.11.56.0 to 31.11.63.255 | 31.11.56.0/21 | AS13205 | British Telecommunications PLC | See Range |
31.48.0.0 to 31.55.255.255 | 31.48.0.0/13 | AS2856 | British Telecommunications PLC | See Range |
31.84.0.0 to 31.85.255.255 | 31.84.0.0/15 | AS2856 | British Telecommunications PLC | See Range |
31.90.0.0 to 31.91.255.255 | 31.90.0.0/15 | AS2856 | British Telecommunications PLC | See Range |
31.92.0.0 to 31.93.255.255 | 31.92.0.0/15 | AS2856 | British Telecommunications PLC | See Range |
31.94.0.0 to 31.94.255.255 | 31.94.0.0/16 | AS2856 | British Telecommunications PLC | See Range |
31.96.0.0 to 31.96.255.255 | 31.96.0.0/16 | AS2856 | British Telecommunications PLC | See Range |
31.104.0.0 to 31.104.255.255 | 31.104.0.0/16 | AS2856 | British Telecommunications PLC | See Range |
31.108.0.0 to 31.111.255.255 | 31.108.0.0/14 | AS6871 | British Telecommunications PLC | See Range |
31.112.0.0 to 31.115.255.255 | 31.112.0.0/14 | AS2856 | British Telecommunications PLC | See Range |
31.117.0.0 to 31.117.255.255 | 31.117.0.0/16 | AS2856 | British Telecommunications PLC | See Range |
31.118.0.0 to 31.119.255.255 | 31.118.0.0/15 | AS2856 | British Telecommunications PLC | See Range |
31.120.0.0 to 31.121.255.255 | 31.120.0.0/15 | AS2856 | British Telecommunications PLC | See Range |
31.125.0.0 to 31.125.255.255 | 31.125.0.0/16 | AS6871 | British Telecommunications PLC | See Range |
31.126.0.0 to 31.127.255.255 | 31.126.0.0/15 | AS2856 | British Telecommunications PLC | See Range |
31.130.240.0 to 31.130.241.255 | 31.130.240.0/23 | AS2856 | British Telecommunications PLC | See Range |
31.185.32.0 to 31.185.63.255 | 31.185.32.0/19 | AS6871 | British Telecommunications PLC | See Range |
31.185.128.0 to 31.185.255.255 | 31.185.128.0/17 | AS6871 | British Telecommunications PLC | See Range |
37.97.112.0 to 37.97.115.255 | 37.97.112.0/22 | AS2856 | British Telecommunications PLC | See Range |
37.152.192.0 to 37.152.255.255 | 37.152.192.0/18 | AS6871 | British Telecommunications PLC | See Range |
528 Results - Page 1 of 22