ResearchRouting table, RPKI, IRR & looking glass

AS16247 Convergence Group (Wireless) Networks Limited

AS16247 (M247-UK) is registered to Convergence Group (Wireless) Networks Limited in GB. It originates 236 prefixes in the global routing table.

227
IPv4 prefixes
9
IPv6 prefixes
80,128
IPv4 addresses
1%
RPKI valid

Who holds AS16247

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

AS number
AS16247
Handle
M247-UK
Organization
Convergence Group (Wireless) Networks Limited
Country
GB
ASPA
None published

What AS16247 announces

Prefixes originated by AS16247 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
227
IPv6 prefixes
9
IPv4 addresses
80,128 (313 /24s)
RPKI valid
3 1%
RPKI invalid
0
RPKI not found
233
ROAs naming AS16247
4
With an IRR route object
211 89%

Announced prefixes

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

IPv4 (227)
45.141.155.0/2451.179.190.0/2351.179.190.0/2451.179.191.0/2477.243.178.0/2377.243.182.0/2477.243.186.0/2477.243.188.0/2477.243.190.0/2483.143.241.0/2483.143.243.0/2483.143.244.0/2484.39.117.0/2485.199.216.0/2185.199.216.0/2385.199.216.0/2485.199.217.0/2485.199.218.0/2385.199.218.0/2485.199.219.0/2485.199.220.0/2385.199.220.0/2485.199.221.0/2485.199.222.0/2385.199.222.0/2485.199.223.0/2485.199.234.0/2385.199.234.0/2485.199.235.0/2489.238.130.0/2489.238.133.0/2489.238.135.0/2489.238.137.0/2489.238.138.0/2489.238.141.0/2489.238.142.0/2489.238.144.0/2489.238.145.0/2489.238.147.0/2489.238.148.0/2489.238.149.0/2489.238.152.0/2489.238.159.0/2489.238.161.0/2489.238.162.0/2489.238.164.0/2489.238.166.0/2489.238.168.0/2489.238.171.0/2489.238.172.0/2489.238.173.0/2489.238.175.0/2489.238.179.0/2489.238.181.0/2489.238.182.0/2489.238.184.0/2489.238.187.0/2489.238.190.0/2489.249.68.0/2389.249.68.0/2489.249.69.0/2489.249.70.0/2389.249.70.0/2489.249.71.0/2489.249.74.0/2489.249.75.0/2489.249.76.0/2291.102.66.0/2391.102.66.0/2491.102.67.0/2491.102.68.0/2391.102.68.0/2491.102.69.0/2491.102.70.0/2391.102.70.0/2491.102.71.0/2491.232.150.0/2491.232.151.0/24164.39.24.0/23164.39.24.0/24164.39.25.0/24164.39.26.0/23164.39.26.0/24164.39.27.0/24164.39.30.0/23164.39.30.0/24164.39.31.0/24164.39.92.0/23164.39.92.0/24164.39.93.0/24176.10.81.0/24176.10.82.0/24176.10.85.0/24176.10.86.0/24185.14.222.0/23185.14.222.0/24185.14.223.0/24185.57.76.0/24185.91.236.0/23185.94.194.0/24185.94.195.0/24185.198.84.0/22185.201.182.0/24193.108.244.0/23193.108.244.0/24193.108.245.0/24193.108.246.0/23193.108.246.0/24193.108.247.0/24194.79.28.0/23194.145.240.0/23194.145.240.0/24194.145.241.0/24194.187.248.0/24195.12.48.0/24195.12.49.0/24195.234.48.0/24195.242.215.0/24217.64.112.0/24217.64.114.0/24
Show 107 more
217.64.115.0/24217.64.116.0/22217.64.116.0/23217.64.116.0/24217.64.117.0/24217.64.118.0/23217.64.118.0/24217.64.119.0/24217.64.120.0/23217.64.122.0/24217.64.124.0/24217.113.174.0/24217.138.8.0/23217.138.12.0/23217.138.15.0/24217.138.16.0/23217.138.16.0/24217.138.17.0/24217.138.18.0/23217.138.18.0/24217.138.19.0/24217.138.20.0/22217.138.24.0/22217.138.28.0/24217.138.30.0/23217.138.32.0/20217.138.48.0/22217.138.52.0/24217.138.54.0/23217.138.54.0/24217.138.55.0/24217.138.56.0/21217.138.57.0/24217.138.64.0/22217.138.68.0/23217.138.70.0/24217.138.72.0/21217.138.81.0/24217.138.82.0/23217.138.85.0/24217.138.86.0/23217.138.88.0/24217.138.90.0/23217.138.92.0/23217.138.92.0/24217.138.93.0/24217.138.95.0/24217.138.96.0/22217.138.100.0/23217.138.102.0/24217.138.106.0/23217.138.108.0/23217.138.110.0/24217.138.112.0/20217.138.128.0/22217.138.132.0/24217.138.136.0/21217.138.137.0/24217.138.145.0/24217.138.146.0/23217.138.148.0/22217.138.152.0/23217.138.154.0/24217.138.156.0/22217.138.160.0/23217.138.163.0/24217.138.164.0/22217.138.168.0/21217.138.176.0/20217.138.226.0/23217.138.226.0/24217.138.227.0/24217.138.228.0/23217.138.228.0/24217.138.229.0/24217.138.232.0/23217.138.232.0/24217.138.233.0/24217.138.234.0/23217.138.234.0/24217.138.235.0/24217.138.238.0/23217.138.238.0/24217.138.239.0/24217.138.240.0/23217.138.240.0/24217.138.241.0/24217.138.244.0/23217.138.244.0/24217.138.245.0/24217.138.246.0/23217.138.246.0/24217.138.247.0/24217.138.248.0/24217.151.97.0/24217.151.100.0/24217.151.101.0/24217.151.102.0/24217.151.103.0/24217.151.104.0/24217.151.105.0/24217.151.106.0/24217.151.107.0/24217.151.108.0/24217.151.109.0/24217.151.110.0/24217.151.111.0/24
IPv6 (9)

RPKI valid   RPKI invalid   no ROA covers it

Who AS16247 is reached through

The AS just before AS16247 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.

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.

Sourceas-nameMaintained by
RIPEM247-UKRIPE-NCC-END-MNT, M247-UK-MNT

Route objects with origin AS16247: RIPE 240

as-sets that list AS16247 (10)