ASN report for AS2856

BT-UK-AS British Telecommunications PLC, GB

Data last retrieved 1 day(s) ago


IPv4
Total Prefixes

332

Valid ROAs

113

Unknown ROAs

218

Invalid ROAs

1

 
IPv6
Total Prefixes

5

Valid ROAs

1

Unknown ROAs

4

Invalid ROAs

0

IPv4

Prefix Country Status
185.215.215.0/24
Flag for AT
Valid
45.151.89.0/24
Flag for BG
Unknown
92.119.196.0/24
Flag for BG
Unknown
92.119.197.0/24
Flag for BG
Unknown
171.22.74.0/24
Flag for BG
Unknown
171.22.72.0/24
Flag for BG
Unknown
171.22.73.0/24
Flag for BG
Unknown
171.22.75.0/24
Flag for BG
Unknown
185.216.84.0/24
Flag for BG
Unknown
185.216.85.0/24
Flag for BG
Unknown
185.216.87.0/24
Flag for BG
Unknown
185.216.86.0/24
Flag for BG
Unknown
142.205.161.0/24
Flag for CA
Unknown
142.205.162.0/23
Flag for CA
Unknown
216.120.189.0/24
Flag for CA
Unknown
45.82.154.0/24
Flag for CZ
Unknown
45.82.155.0/24
Flag for CZ
Unknown
185.220.222.0/24
Flag for CZ
Unknown
185.220.223.0/24
Flag for CZ
Unknown
194.87.207.0/24
Flag for CZ
Valid
194.135.30.0/24
Flag for CZ
Valid
194.87.20.0/23
Flag for CZ
Unknown
194.135.105.0/24
Flag for CZ
Unknown
195.58.34.0/24
Flag for CZ
Valid
195.133.78.0/24
Flag for CZ
Unknown
212.192.248.0/23
Flag for CZ
Unknown
212.192.250.0/23
Flag for CZ
Unknown
212.192.252.0/23
Flag for CZ
Unknown
212.192.254.0/23
Flag for CZ
Unknown
212.192.214.0/23
Flag for CZ
Unknown
212.192.220.0/22
Flag for CZ
Unknown
212.192.212.0/23
Flag for CZ
Unknown
45.12.226.0/23
Flag for FR
Invalid ASN
5.180.151.0/24
Flag for DE
Valid
185.190.141.0/24
Flag for DE
Valid
193.23.32.0/24
Flag for DE
Unknown
194.110.172.0/23
Flag for DE
Valid
194.113.67.0/24
Flag for DE
Valid
103.91.117.0/24
Flag for IN
Unknown
116.66.140.0/22
Flag for IN
Unknown
45.90.248.0/22
Flag for LT
Valid
77.83.252.0/22
Flag for LT
Valid
188.244.121.0/24
Flag for LT
Valid
194.26.142.0/24
Flag for LT
Valid
194.104.234.0/24
Flag for LT
Valid
45.65.92.0/22
Flag for NL
Valid
45.95.241.0/24
Flag for NL
Unknown
45.130.44.0/22
Flag for NL
Unknown
45.131.76.0/22
Flag for NL
Unknown
45.131.180.0/22
Flag for NL
Unknown
45.132.40.0/22
Flag for NL
Unknown
141.98.16.0/22
Flag for NL
Valid
170.246.64.0/22
Flag for NL
Valid
185.35.228.0/22
Flag for NL
Valid
185.102.4.0/22
Flag for NL
Valid
185.150.1.0/24
Flag for NL
Valid
185.165.45.0/24
Flag for NL
Valid
185.217.116.0/24
Flag for NL
Valid
193.26.115.0/24
Flag for NL
Valid
193.187.136.0/22
Flag for NL
Valid
194.61.40.0/22
Flag for NL
Valid
194.76.135.0/24
Flag for NL
Valid
203.159.83.0/24
Flag for NL
Unknown
144.177.74.0/23
Flag for NO
Unknown
37.97.112.0/22
Flag for RO
Valid
81.161.52.0/22
Flag for RO
Valid
91.90.125.0/24
Flag for RO
Unknown
91.90.127.0/24
Flag for RO
Unknown
94.232.100.0/22
Flag for RO
Valid
45.80.214.0/23
Flag for RU
Valid
194.132.25.0/24
Flag for SE
Valid
194.132.24.0/24
Flag for SE
Valid
87.251.14.0/23
Flag for TR
Valid
87.251.0.0/23
Flag for TR
Valid
87.251.4.0/23
Flag for TR
Valid
87.251.10.0/23
Flag for TR
Valid
87.251.12.0/23
Flag for TR
Valid
87.251.8.0/23
Flag for TR
Valid
5.80.0.0/15
Flag for GB
Unknown
5.81.0.0/16
Flag for GB
Unknown
5.181.136.0/22
Flag for GB
Unknown
31.48.0.0/13
Flag for GB
Unknown
31.117.0.0/16
Flag for GB
Unknown
31.118.0.0/16
Flag for GB
Unknown
31.121.0.0/16
Flag for GB
Unknown
31.119.0.0/16
Flag for GB
Unknown
31.120.0.0/16
Flag for GB
Unknown
46.68.66.0/24
Flag for GB
Unknown
46.248.122.0/23
Flag for GB
Valid
46.248.120.0/23
Flag for GB
Valid
46.248.118.0/23
Flag for GB
Valid
46.248.98.0/23
Flag for GB
Valid
46.248.104.0/23
Flag for GB
Valid
46.248.124.0/23
Flag for GB
Valid
46.248.100.0/23
Flag for GB
Valid
46.248.96.0/23
Flag for GB
Valid
46.248.102.0/23
Flag for GB
Valid
46.248.116.0/23
Flag for GB
Valid
46.248.112.0/23
Flag for GB
Valid
46.248.110.0/23
Flag for GB
Valid
46.248.106.0/23
Flag for GB
Valid
46.248.114.0/23
Flag for GB
Valid
46.248.126.0/23
Flag for GB
Valid
46.248.108.0/23
Flag for GB
Valid
51.14.0.0/16
Flag for GB
Unknown
51.230.64.0/20
Flag for GB
Unknown
51.230.48.0/20
Flag for GB
Unknown
51.230.0.0/20
Flag for GB
Unknown
51.230.32.0/20
Flag for GB
Unknown
51.230.16.0/20
Flag for GB
Unknown
51.230.80.0/20
Flag for GB
Unknown
51.230.96.0/20
Flag for GB
Unknown
51.230.112.0/20
Flag for GB
Unknown
51.230.255.0/24
Flag for GB
Unknown
62.6.0.0/16
Flag for GB
Unknown
62.7.0.0/16
Flag for GB
Unknown
62.172.0.0/16
Flag for GB
Unknown
62.239.0.0/16
Flag for GB
Unknown
81.128.0.0/11
Flag for GB
Unknown
81.134.121.0/24
Flag for GB
Unknown
81.134.120.0/24
Flag for GB
Unknown
81.128.0.0/12
Flag for GB
Unknown
82.136.20.0/24
Flag for GB
Valid
82.136.7.0/24
Flag for GB
Valid
82.136.13.0/24
Flag for GB
Valid
82.136.17.0/24
Flag for GB
Valid
82.136.43.0/24
Flag for GB
Valid
82.136.37.0/24
Flag for GB
Valid
82.136.47.0/24
Flag for GB
Valid
82.136.26.0/24
Flag for GB
Valid
82.136.52.0/24
Flag for GB
Valid
82.136.61.0/24
Flag for GB
Valid
82.136.62.0/23
Flag for GB
Valid
83.138.19.0/24
Flag for GB
Unknown
84.23.0.0/19
Flag for GB
Unknown
85.88.224.0/20
Flag for GB
Unknown
85.88.240.0/23
Flag for GB
Unknown
85.116.10.0/23
Flag for GB
Valid
85.116.2.0/23
Flag for GB
Valid
85.116.14.0/23
Flag for GB
Valid
85.116.24.0/24
Flag for GB
Valid
85.116.12.0/23
Flag for GB
Valid
85.116.26.0/24
Flag for GB
Valid
85.116.28.0/24
Flag for GB
Valid
85.116.8.0/24
Flag for GB
Valid
85.116.0.0/23
Flag for GB
Valid
85.116.30.0/24
Flag for GB
Valid
85.116.16.0/21
Flag for GB
Valid
85.116.25.0/24
Flag for GB
Valid
85.116.27.0/24
Flag for GB
Valid
85.116.29.0/24
Flag for GB
Valid
85.116.31.0/24
Flag for GB
Valid
85.116.6.0/23
Flag for GB
Valid
85.116.4.0/23
Flag for GB
Valid
85.235.123.0/24
Flag for GB
Unknown
85.235.107.0/24
Flag for GB
Unknown
86.128.0.0/10
Flag for GB
Unknown
86.128.0.0/11
Flag for GB
Unknown
86.128.0.0/12
Flag for GB
Unknown
89.28.187.0/24
Flag for GB
Unknown
89.28.185.0/24
Flag for GB
Unknown
89.28.186.0/24
Flag for GB
Unknown
91.102.189.0/24
Flag for GB
Valid
91.102.191.0/24
Flag for GB
Valid
91.102.190.0/24
Flag for GB
Valid
91.142.128.0/24
Flag for GB
Unknown
91.227.78.0/24
Flag for GB
Unknown
91.230.16.0/24
Flag for GB
Unknown
91.241.0.0/23
Flag for GB
Unknown
94.72.248.0/21
Flag for GB
Valid
94.125.18.0/24
Flag for GB
Unknown
94.125.19.0/24
Flag for GB
Unknown
94.125.17.0/24
Flag for GB
Unknown
94.125.16.0/24
Flag for GB
Unknown
109.144.0.0/12
Flag for GB
Unknown
109.205.158.0/24
Flag for GB
Unknown
132.146.0.0/16
Flag for GB
Unknown
132.153.246.0/24
Flag for GB
Unknown
132.153.250.0/24
Flag for GB
Unknown
132.153.252.0/24
Flag for GB
Unknown
132.153.3.0/24
Flag for GB
Unknown
132.153.254.0/24
Flag for GB
Unknown
132.153.249.0/24
Flag for GB
Unknown
132.153.248.0/24
Flag for GB
Unknown
132.153.253.0/24
Flag for GB
Unknown
132.153.244.0/24
Flag for GB
Unknown
132.153.251.0/24
Flag for GB
Unknown
132.153.245.0/24
Flag for GB
Unknown
132.153.247.0/24
Flag for GB
Unknown
141.92.8.0/22
Flag for GB
Unknown
141.92.12.0/22
Flag for GB
Unknown
144.87.0.0/20
Flag for GB
Unknown
144.87.16.0/21
Flag for GB
Unknown
144.87.16.0/20
Flag for GB
Unknown
144.87.24.0/21
Flag for GB
Unknown
144.87.0.0/21
Flag for GB
Unknown
144.87.128.0/18
Flag for GB
Unknown
144.87.128.0/17
Flag for GB
Unknown
144.98.144.0/24
Flag for GB
Unknown
144.98.0.0/16
Flag for GB
Unknown
144.98.98.0/24
Flag for GB
Unknown
147.189.68.0/22
Flag for GB
Unknown
147.189.76.0/22
Flag for GB
Unknown
148.252.3.0/24
Flag for GB
Unknown
148.252.5.0/24
Flag for GB
Unknown
148.252.7.0/24
Flag for GB
Unknown
148.253.4.0/22
Flag for GB
Unknown
148.253.220.0/23
Flag for GB
Unknown
149.223.0.0/16
Flag for GB
Unknown
152.114.206.0/23
Flag for GB
Unknown
157.236.255.0/24
Flag for GB
Unknown
157.236.254.0/24
Flag for GB
Unknown
157.236.254.0/23
Flag for GB
Unknown
159.197.13.0/24
Flag for GB
Unknown
159.180.96.0/19
Flag for GB
Unknown
159.197.44.0/24
Flag for GB
Unknown
159.197.45.0/24
Flag for GB
Unknown
159.253.66.0/23
Flag for GB
Valid
164.38.133.0/24
Flag for GB
Unknown
164.38.148.0/24
Flag for GB
Unknown
164.38.149.0/24
Flag for GB
Unknown
178.78.120.0/21
Flag for GB
Valid
178.78.108.0/22
Flag for GB
Valid
178.78.112.0/21
Flag for GB
Valid
178.78.106.0/23
Flag for GB
Valid
185.68.200.0/22
Flag for GB
Valid
185.90.32.0/22
Flag for GB
Unknown
185.119.110.0/24
Flag for GB
Valid
185.128.205.0/24
Flag for GB
Unknown
185.144.148.0/24
Flag for GB
Unknown
185.148.88.0/22
Flag for GB
Unknown
185.156.48.0/24
Flag for GB
Unknown
185.210.157.0/24
Flag for GB
Valid
192.65.219.0/24
Flag for GB
Unknown
192.152.14.0/24
Flag for GB
Unknown
192.189.160.0/24
Flag for GB
Unknown
193.28.232.0/24
Flag for GB
Unknown
193.32.39.0/24
Flag for GB
Unknown
193.32.254.0/24
Flag for GB
Unknown
193.33.244.0/24
Flag for GB
Unknown
193.35.220.0/22
Flag for GB
Unknown
193.35.220.0/24
Flag for GB
Unknown
193.36.243.0/24
Flag for GB
Unknown
193.36.240.0/24
Flag for GB
Unknown
193.36.253.0/24
Flag for GB
Unknown
193.37.142.0/24
Flag for GB
Unknown
193.38.192.0/19
Flag for GB
Unknown
193.39.136.0/24
Flag for GB
Unknown
193.39.141.0/24
Flag for GB
Unknown
193.113.0.0/16
Flag for GB
Unknown
193.138.107.0/24
Flag for GB
Unknown
193.195.138.0/24
Flag for GB
Unknown
194.0.239.0/24
Flag for GB
Unknown
194.34.223.0/24
Flag for GB
Unknown
194.36.23.0/24
Flag for GB
Unknown
194.36.68.0/24
Flag for GB
Unknown
194.36.135.0/24
Flag for GB
Unknown
194.36.216.0/22
Flag for GB
Unknown
194.59.188.0/24
Flag for GB
Unknown
194.60.136.0/24
Flag for GB
Unknown
194.70.94.0/24
Flag for GB
Unknown
194.72.0.0/16
Flag for GB
Unknown
194.73.0.0/16
Flag for GB
Unknown
194.74.0.0/16
Flag for GB
Unknown
194.72.0.0/14
Flag for GB
Unknown
194.75.0.0/16
Flag for GB
Unknown
194.72.0.0/14
Flag for GB
Unknown
194.72.0.0/14
Flag for GB
Unknown
194.72.0.0/14
Flag for GB
Unknown
194.102.0.0/19
Flag for GB
Unknown
194.169.69.0/24
Flag for GB
Unknown
194.227.120.0/24
Flag for GB
Unknown
194.246.78.0/24
Flag for GB
Unknown
195.35.123.0/24
Flag for GB
Unknown
195.99.0.0/16
Flag for GB
Unknown
195.104.240.0/24
Flag for GB
Unknown
195.130.3.0/24
Flag for GB
Unknown
195.130.13.0/24
Flag for GB
Unknown
195.130.6.0/24
Flag for GB
Unknown
195.130.14.0/24
Flag for GB
Unknown
195.171.32.0/19
Flag for GB
Unknown
195.171.0.0/16
Flag for GB
Unknown
195.171.64.0/18
Flag for GB
Unknown
195.171.0.0/16
Flag for GB
Unknown
195.171.128.0/17
Flag for GB
Unknown
195.171.0.0/16
Flag for GB
Unknown
195.171.0.0/16
Flag for GB
Unknown
195.171.0.0/19
Flag for GB
Unknown
195.182.62.0/24
Flag for GB
Unknown
195.218.32.0/19
Flag for GB
Unknown
212.70.68.0/23
Flag for GB
Unknown
212.70.70.0/23
Flag for GB
Unknown
212.82.0.0/19
Flag for GB
Unknown
212.82.0.0/24
Flag for GB
Unknown
212.140.0.0/16
Flag for GB
Unknown
212.148.1.0/24
Flag for GB
Unknown
213.1.0.0/16
Flag for GB
Unknown
213.120.0.0/14
Flag for GB
Unknown
213.205.208.0/20
Flag for GB
Unknown
213.230.226.0/23
Flag for GB
Valid
213.230.214.0/24
Flag for GB
Valid
213.230.224.0/24
Flag for GB
Valid
213.230.225.0/24
Flag for GB
Valid
213.230.228.0/23
Flag for GB
Valid
213.230.232.0/23
Flag for GB
Valid
213.230.234.0/23
Flag for GB
Valid
213.230.236.0/23
Flag for GB
Valid
213.230.238.0/23
Flag for GB
Valid
213.230.251.0/24
Flag for GB
Valid
213.230.230.0/23
Flag for GB
Valid
213.230.244.0/23
Flag for GB
Valid
213.230.252.0/23
Flag for GB
Valid
213.230.248.0/24
Flag for GB
Valid
213.230.246.0/23
Flag for GB
Valid
213.230.242.0/23
Flag for GB
Valid
213.230.240.0/23
Flag for GB
Valid
213.249.188.0/22
Flag for GB
Valid
217.15.67.0/24
Flag for GB
Unknown
217.32.0.0/12
Flag for GB
Unknown
31.130.240.0/23
Flag for US
Valid
138.108.94.0/24
Flag for US
Unknown
146.174.170.0/23
Flag for US
Unknown
156.146.3.0/24
Flag for US
Unknown
165.120.0.0/16
Flag for US
Unknown
170.136.117.0/24
Flag for US
Unknown
170.136.116.0/24
Flag for US
Unknown
178.212.56.0/23
Flag for US
Valid
192.8.112.0/24
Flag for US
Unknown
192.56.233.0/24
Flag for US
Unknown
194.93.227.0/24
Flag for US
Unknown
198.232.43.0/24
Flag for US
Unknown
204.28.27.0/24
Flag for US
Unknown

IPv6

Prefix Country Status
2a03:1e82:90ff::/48
Flag for DE
Unknown
2a02:ee80:4176::/47
Flag for NL
Unknown
2a00:2380::/25
Flag for GB
Unknown
2a01:4c8:f401::/48
Flag for GB
Unknown
2001:4878:c259::/48
Flag for US
Valid