ResearchRouting table, RPKI, IRR & looking glass

AS137951 ASLINE LIMITED

AS137951 (ASLINE-AS-AP) is registered to ASLINE LIMITED in HK. It originates 324 prefixes in the global routing table.

324
IPv4 prefixes
0
IPv6 prefixes
97,280
IPv4 addresses
41%
RPKI valid

Who holds AS137951

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

AS number
AS137951
Handle
ASLINE-AS-AP
Organization
ASLINE LIMITED
Country
HK
ASPA
None published

What AS137951 announces

Prefixes originated by AS137951 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
324
IPv6 prefixes
0
IPv4 addresses
97,280 (380 /24s)
RPKI valid
134 41%
RPKI invalid
0
RPKI not found
190
ROAs naming AS137951
13
With an IRR route object
30 9%

Announced prefixes

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

IPv4 (324)
154.212.130.0/23154.212.130.0/24154.212.131.0/24154.212.132.0/22154.212.132.0/24154.212.133.0/24154.212.134.0/24154.212.136.0/23154.212.136.0/24154.212.137.0/24154.215.4.0/22154.215.4.0/23154.215.4.0/24154.215.5.0/24154.215.6.0/23154.215.6.0/24154.215.7.0/24154.215.8.0/22154.215.8.0/23154.215.8.0/24154.215.9.0/24154.215.10.0/23154.215.10.0/24154.215.11.0/24154.218.128.0/18154.218.128.0/24154.218.129.0/24154.218.130.0/24154.218.131.0/24154.218.132.0/24154.218.133.0/24154.218.134.0/24154.218.135.0/24154.218.136.0/24154.218.137.0/24154.218.138.0/24154.218.139.0/24154.218.140.0/24154.218.141.0/24154.218.142.0/24154.218.143.0/24154.218.144.0/20154.218.144.0/24154.218.145.0/24154.218.146.0/24154.218.147.0/24154.218.148.0/24154.218.149.0/24154.218.150.0/24154.218.151.0/24154.218.152.0/24154.218.153.0/24154.218.154.0/24154.218.155.0/24154.218.156.0/24154.218.157.0/24154.218.158.0/24154.218.159.0/24154.218.160.0/20154.218.160.0/24154.218.161.0/24154.218.162.0/24154.218.163.0/24154.218.164.0/24154.218.165.0/24154.218.166.0/24154.218.167.0/24154.218.168.0/24154.218.169.0/24154.218.170.0/24154.218.171.0/24154.218.172.0/24154.218.173.0/24154.218.174.0/24154.218.175.0/24154.218.176.0/20154.218.176.0/24154.218.177.0/24154.218.178.0/24154.218.179.0/24154.218.180.0/24154.218.181.0/24154.218.182.0/24154.218.183.0/24154.218.184.0/24154.218.185.0/24154.218.186.0/24154.218.187.0/24154.218.188.0/24154.218.189.0/24154.218.190.0/24154.218.191.0/24154.221.4.0/22154.221.4.0/24154.221.5.0/24154.221.6.0/24154.221.7.0/24154.221.8.0/21154.221.8.0/24154.221.9.0/24154.221.10.0/24154.221.11.0/24154.221.12.0/24154.221.13.0/24154.221.14.0/24154.221.15.0/24156.224.32.0/19156.224.32.0/20156.224.32.0/24156.224.33.0/24156.224.34.0/24156.224.35.0/24156.224.36.0/24156.224.37.0/24156.224.38.0/24156.224.39.0/24156.224.40.0/24156.224.41.0/24156.224.42.0/24156.224.43.0/24
Show 204 more
156.224.44.0/24156.224.45.0/24156.224.46.0/24156.224.47.0/24156.224.48.0/20156.224.48.0/24156.224.49.0/24156.224.50.0/24156.224.51.0/24156.224.52.0/24156.224.53.0/24156.224.54.0/24156.224.55.0/24156.224.56.0/24156.224.57.0/24156.224.58.0/24156.224.59.0/24156.224.60.0/24156.224.61.0/24156.224.62.0/24168.76.0.0/17168.76.0.0/24168.76.1.0/24168.76.2.0/24168.76.3.0/24168.76.4.0/24168.76.5.0/24168.76.6.0/24168.76.7.0/24168.76.8.0/24168.76.9.0/24168.76.10.0/24168.76.11.0/24168.76.12.0/24168.76.13.0/24168.76.14.0/24168.76.15.0/24168.76.16.0/24168.76.17.0/24168.76.18.0/24168.76.19.0/24168.76.20.0/24168.76.21.0/24168.76.22.0/24168.76.23.0/24168.76.24.0/24168.76.25.0/24168.76.26.0/24168.76.27.0/24168.76.28.0/24168.76.29.0/24168.76.30.0/24168.76.31.0/24168.76.32.0/24168.76.33.0/24168.76.34.0/24168.76.35.0/24168.76.36.0/24168.76.38.0/24168.76.39.0/24168.76.40.0/24168.76.41.0/24168.76.42.0/24168.76.43.0/24168.76.44.0/24168.76.45.0/24168.76.46.0/24168.76.47.0/24168.76.48.0/20168.76.48.0/24168.76.49.0/24168.76.50.0/24168.76.51.0/24168.76.52.0/24168.76.53.0/24168.76.54.0/24168.76.55.0/24168.76.56.0/24168.76.57.0/24168.76.58.0/24168.76.59.0/24168.76.60.0/24168.76.61.0/24168.76.62.0/24168.76.63.0/24168.76.64.0/24168.76.65.0/24168.76.66.0/24168.76.67.0/24168.76.68.0/24168.76.69.0/24168.76.70.0/24168.76.71.0/24168.76.72.0/24168.76.73.0/24168.76.74.0/24168.76.75.0/24168.76.76.0/24168.76.77.0/24168.76.78.0/24168.76.79.0/24168.76.80.0/20168.76.80.0/24168.76.81.0/24168.76.82.0/24168.76.83.0/24168.76.84.0/24168.76.85.0/24168.76.86.0/24168.76.87.0/24168.76.88.0/24168.76.89.0/24168.76.90.0/24168.76.91.0/24168.76.92.0/24168.76.93.0/24168.76.94.0/24168.76.95.0/24168.76.96.0/24168.76.97.0/24168.76.98.0/24168.76.99.0/24168.76.110.0/24168.76.111.0/24168.76.112.0/20168.76.112.0/24168.76.113.0/24168.76.114.0/24168.76.115.0/24168.76.116.0/24168.76.117.0/24168.76.118.0/24168.76.119.0/24168.76.120.0/22168.76.120.0/24168.76.121.0/24168.76.122.0/24168.76.123.0/24168.76.124.0/24168.76.125.0/24168.76.126.0/24168.76.127.0/24168.76.128.0/17168.76.128.0/20168.76.128.0/24168.76.129.0/24168.76.131.0/24168.76.132.0/24168.76.133.0/24168.76.134.0/24168.76.135.0/24168.76.136.0/24168.76.137.0/24168.76.138.0/24168.76.139.0/24168.76.140.0/24168.76.141.0/24168.76.142.0/24168.76.143.0/24168.76.144.0/20168.76.144.0/24168.76.145.0/24168.76.146.0/24168.76.147.0/24168.76.148.0/24168.76.149.0/24168.76.150.0/24168.76.151.0/24168.76.152.0/24168.76.153.0/24168.76.154.0/24168.76.155.0/24168.76.156.0/24168.76.157.0/24168.76.158.0/24168.76.159.0/24168.76.160.0/24168.76.161.0/24168.76.162.0/24168.76.163.0/24168.76.164.0/24168.76.165.0/24168.76.166.0/24168.76.167.0/24168.76.168.0/24168.76.169.0/24168.76.171.0/24168.76.172.0/24168.76.173.0/24168.76.174.0/24168.76.175.0/24168.76.176.0/20168.76.176.0/24168.76.177.0/24168.76.178.0/24168.76.179.0/24168.76.208.0/20168.76.224.0/20168.76.240.0/20168.76.251.0/24168.76.252.0/24168.76.253.0/24168.76.254.0/24168.76.255.0/24

RPKI valid   RPKI invalid   no ROA covers it

Who AS137951 is reached through

The AS just before AS137951 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.