ResearchRouting table, RPKI, IRR & looking glass

AS8851 GCI Network Solutions Limited

AS8851 (EDGE) is registered to GCI Network Solutions Limited in GB. It originates 346 prefixes in the global routing table.

340
IPv4 prefixes
6
IPv6 prefixes
620,544
IPv4 addresses
97%
RPKI valid

Who holds AS8851

Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.

AS number
AS8851
Handle
EDGE
Organization
GCI Network Solutions Limited
Country
GB
ASPA
None published

What AS8851 announces

Prefixes originated by AS8851 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
340
IPv6 prefixes
6
IPv4 addresses
620,544 (2,424 /24s)
RPKI valid
339 97%
RPKI invalid
0
RPKI not found
7
ROAs naming AS8851
214
With an IRR route object
217 62%

Announced prefixes

Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.

IPv4 (340)
37.98.144.0/2137.98.144.0/2337.98.147.0/2437.98.148.0/2237.252.24.0/2137.252.24.0/2237.252.28.0/2362.164.131.0/2462.164.132.0/2262.164.136.0/2262.164.140.0/2462.164.145.0/2462.164.146.0/2362.164.152.0/2462.164.169.0/2462.164.171.0/2462.164.176.0/2462.164.178.0/2462.164.179.0/2462.164.180.0/2462.164.183.0/2462.164.184.0/2462.164.186.0/2462.164.187.0/2462.164.188.0/2462.164.189.0/2462.164.190.0/2462.164.191.0/2462.164.196.0/2462.164.199.0/2462.169.150.0/2462.169.154.0/2477.93.128.0/1977.93.128.0/2477.93.131.0/2477.93.132.0/2277.93.144.0/2177.93.156.0/2377.107.64.0/1879.99.72.0/2179.99.144.0/2179.99.144.0/2379.99.148.0/2280.240.80.0/2181.5.128.0/1881.168.0.0/1782.152.0.0/1582.152.2.0/2382.152.10.0/2382.152.12.0/2282.152.16.0/2082.152.32.0/2082.152.48.0/2182.152.58.0/2382.152.60.0/2282.152.64.0/2082.152.82.0/2382.152.84.0/2482.152.88.0/2182.152.96.0/2382.152.100.0/2282.152.104.0/2182.152.112.0/2282.152.118.0/2382.152.120.0/2282.152.128.0/2182.152.142.0/2382.152.144.0/2082.152.160.0/2082.152.176.0/2282.152.180.0/2382.152.184.0/2282.152.188.0/2282.152.192.0/1982.152.224.0/2082.152.240.0/2282.152.245.0/2482.152.246.0/2382.153.0.0/2282.153.4.0/2382.153.16.0/2082.153.32.0/2182.153.40.0/2282.153.46.0/2382.153.48.0/2082.153.64.0/2082.153.82.0/2382.153.84.0/2282.153.90.0/2382.153.96.0/2182.153.104.0/2382.153.109.0/2482.153.111.0/2482.153.112.0/2182.153.120.0/2282.153.126.0/2382.153.131.0/2482.153.136.0/2182.153.144.0/2282.153.151.0/2482.153.154.0/2382.153.158.0/2382.153.161.0/2482.153.162.0/2482.153.175.0/2482.153.176.0/2382.153.180.0/2382.153.184.0/2282.153.190.0/2382.153.200.0/2182.153.208.0/2182.153.220.0/2282.153.224.0/2282.153.232.0/2382.153.238.0/2382.153.240.0/2082.163.0.0/1982.163.0.0/2382.163.4.0/2282.163.8.0/21
Show 220 more
82.163.16.0/2382.163.20.0/2385.159.128.0/2186.54.7.0/2486.54.10.0/2486.54.27.0/2486.54.43.0/2486.54.44.0/2486.54.45.0/2486.54.80.0/2486.54.87.0/2486.54.96.0/2486.54.97.0/2486.54.98.0/2486.54.100.0/2386.54.102.0/2486.54.103.0/2486.54.104.0/2486.54.106.0/2486.54.108.0/2486.54.109.0/2486.54.111.0/2486.54.112.0/2486.54.113.0/2486.54.114.0/2486.54.115.0/2486.54.116.0/2486.54.117.0/2486.54.118.0/2486.54.119.0/2486.54.120.0/2486.54.121.0/2486.54.122.0/2486.54.124.0/2486.54.127.0/2486.54.128.0/2486.54.129.0/2486.54.131.0/2486.54.134.0/2486.54.142.0/2486.54.143.0/2486.54.148.0/2486.54.149.0/2486.54.150.0/2486.54.161.0/2486.54.162.0/2486.54.164.0/2486.54.173.0/2486.54.174.0/2486.54.177.0/2486.54.178.0/2486.54.180.0/2486.54.183.0/2486.54.185.0/2486.54.200.0/2486.54.210.0/2486.54.212.0/2486.54.224.0/2486.54.234.0/2486.54.248.0/2489.28.232.0/2189.28.232.0/2489.28.234.0/2389.31.232.0/2189.213.48.0/2089.213.64.0/1889.213.64.0/2089.213.80.0/2089.213.110.0/2389.213.192.0/2389.213.208.0/2389.213.209.0/2489.213.242.0/2389.213.242.0/2489.213.243.0/2489.213.244.0/2289.213.244.0/2489.213.245.0/2489.213.246.0/2489.213.247.0/2489.213.250.0/2389.213.251.0/2489.213.252.0/2289.213.252.0/2489.213.253.0/2491.84.0.0/1891.84.128.0/1791.85.32.0/1991.85.64.0/1891.85.128.0/1991.85.192.0/1895.130.96.0/21109.176.0.0/16109.176.64.0/18109.176.128.0/18109.176.192.0/21109.176.224.0/21109.176.232.0/21158.255.8.0/21159.15.0.0/16185.20.32.0/22185.20.34.0/24185.24.84.0/24185.24.86.0/23185.101.44.0/22185.101.44.0/23192.149.15.0/24193.27.212.0/23193.108.169.0/24194.46.36.0/24194.46.37.0/24194.46.45.0/24194.46.46.0/24194.46.64.0/22194.46.72.0/22194.46.80.0/23194.46.81.0/24194.46.82.0/24194.105.64.0/19194.105.64.0/21194.105.72.0/22194.164.2.0/24194.164.12.0/24194.164.38.0/24194.164.80.0/22194.164.85.0/24194.164.86.0/24194.164.100.0/24194.164.106.0/24194.164.140.0/22194.164.144.0/24194.164.181.0/24194.164.223.0/24194.164.232.0/24194.164.238.0/24194.164.241.0/24194.164.242.0/23194.164.247.0/24194.207.0.0/19195.2.131.0/24195.2.132.0/22195.2.136.0/24195.2.138.0/24195.2.140.0/22195.2.144.0/23195.26.228.0/24195.26.236.0/24195.128.138.0/24195.184.228.0/23195.184.245.0/24195.200.22.0/24212.32.42.0/24212.32.55.0/24212.32.66.0/24212.38.64.0/19212.47.80.0/23212.47.84.0/24212.56.57.0/24212.104.129.0/24212.104.130.0/24212.104.132.0/24212.104.136.0/24212.104.143.0/24212.104.149.0/24212.104.150.0/24212.104.152.0/24212.104.155.0/24212.104.156.0/24212.104.159.0/24212.108.88.0/23213.130.128.0/19213.130.128.0/22213.130.136.0/22213.130.148.0/23213.152.32.0/19213.210.0.0/18213.210.0.0/19213.210.32.0/20213.210.48.0/22213.210.56.0/21213.218.208.0/20213.218.217.0/24213.218.218.0/23213.218.220.0/22213.218.224.0/19213.218.240.0/22213.254.171.0/24213.254.178.0/24213.254.185.0/24217.144.144.0/20217.144.144.0/23217.144.148.0/22217.144.152.0/23217.144.155.0/24217.144.156.0/22217.145.64.0/20217.145.64.0/21217.154.28.0/24217.154.30.0/24217.154.31.0/24217.154.39.0/24217.154.49.0/24217.154.72.0/23217.154.90.0/24217.154.96.0/24217.154.103.0/24217.154.109.0/24217.154.110.0/23217.154.122.0/23217.154.127.0/24217.154.131.0/24217.154.132.0/22217.154.137.0/24217.154.138.0/24217.154.141.0/24217.154.157.0/24217.154.176.0/24217.154.187.0/24217.154.230.0/24217.154.246.0/24
IPv6 (6)

RPKI valid   RPKI invalid   no ROA covers it

Who AS8851 is reached through

The AS just before AS8851 in the paths our looking glass collectors hold, for 60 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.