ResearchRouting table, RPKI, IRR & looking glass

AS131602 Hsin Yeong An Cable TV Co., Ltd.

AS131602 (HYA) is registered to Hsin Yeong An Cable TV Co., Ltd. in TW. It originates 268 prefixes in the global routing table.

268
IPv4 prefixes
0
IPv6 prefixes
84,992
IPv4 addresses
100%
RPKI valid

Who holds AS131602

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

AS number
AS131602
Handle
HYA
Organization
Hsin Yeong An Cable TV Co., Ltd.
Country
TW
ASPA
None published

What AS131602 announces

Prefixes originated by AS131602 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
268
IPv6 prefixes
0
IPv4 addresses
84,992 (332 /24s)
RPKI valid
268 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS131602
32
With an IRR route object
222 82%

Announced prefixes

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

IPv4 (268)
60.245.96.0/2060.245.96.0/2260.245.100.0/2360.245.102.0/2460.245.103.0/2460.245.104.0/2460.245.105.0/2460.245.106.0/2460.245.109.0/2460.245.110.0/2460.245.111.0/2460.245.112.0/2160.245.112.0/2460.245.113.0/2460.245.114.0/2460.245.115.0/2460.245.116.0/2460.245.117.0/2460.245.118.0/2460.245.119.0/24103.252.128.0/24103.252.129.0/24103.252.130.0/24103.252.131.0/24106.104.236.0/22106.104.237.0/24106.104.238.0/24106.104.239.0/24106.105.111.0/24106.105.128.0/19106.105.128.0/21106.105.136.0/21106.105.144.0/22106.105.148.0/22106.105.152.0/21106.105.160.0/22106.105.168.0/21106.105.168.0/24106.105.169.0/24106.105.170.0/24106.105.171.0/24106.105.175.0/24106.105.192.0/19106.105.192.0/24106.105.193.0/24106.105.194.0/24106.105.195.0/24106.105.196.0/24106.105.197.0/24106.105.198.0/24106.105.199.0/24106.105.202.0/24106.105.203.0/24106.105.204.0/24106.105.205.0/24106.105.206.0/24106.105.207.0/24106.105.208.0/24106.105.209.0/24106.105.212.0/24106.105.213.0/24106.105.214.0/24106.105.216.0/24106.105.217.0/24106.105.218.0/24106.105.219.0/24106.105.220.0/24106.105.222.0/24106.105.223.0/24114.29.240.0/24114.29.241.0/24114.29.242.0/24114.29.243.0/24115.30.72.0/22115.30.72.0/23115.30.72.0/24115.30.73.0/24115.30.74.0/24115.30.75.0/24122.147.16.0/21122.147.16.0/24122.147.17.0/24122.147.18.0/24122.147.19.0/24122.147.20.0/24122.147.21.0/24122.147.22.0/24122.147.23.0/24123.205.128.0/18123.205.128.0/19123.205.128.0/24123.205.129.0/24123.205.130.0/24123.205.133.0/24123.205.134.0/24123.205.135.0/24123.205.136.0/24123.205.137.0/24123.205.138.0/24123.205.139.0/24123.205.141.0/24123.205.142.0/24123.205.143.0/24123.205.144.0/24123.205.145.0/24123.205.146.0/24123.205.147.0/24123.205.151.0/24123.205.154.0/24123.205.156.0/24123.205.157.0/24123.205.158.0/24123.205.159.0/24123.205.160.0/19123.205.160.0/24123.205.161.0/24123.205.162.0/24123.205.163.0/24123.205.164.0/24123.205.165.0/24
Show 148 more
123.205.166.0/24123.205.167.0/24123.205.169.0/24123.205.171.0/24123.205.172.0/24123.205.173.0/24123.205.174.0/24123.205.175.0/24123.205.176.0/24123.205.177.0/24123.205.178.0/24123.205.179.0/24123.205.180.0/24123.205.181.0/24123.205.182.0/24123.205.183.0/24123.205.184.0/24123.205.185.0/24123.205.186.0/24123.205.187.0/24123.205.188.0/24123.205.189.0/24123.205.190.0/24123.205.191.0/24210.62.0.0/19210.62.0.0/24210.62.1.0/24210.62.3.0/24210.62.4.0/24210.62.5.0/24210.62.6.0/24210.62.7.0/24210.62.8.0/24210.62.9.0/24210.62.10.0/24210.62.11.0/24210.62.12.0/24210.62.13.0/24210.62.14.0/24210.62.17.0/24210.62.18.0/24210.62.19.0/24210.62.20.0/24210.62.21.0/24210.62.22.0/24210.62.23.0/24210.62.24.0/24210.62.25.0/24210.62.26.0/24210.62.31.0/24210.62.32.0/20210.62.32.0/24210.62.33.0/24210.62.34.0/24210.62.35.0/24210.62.36.0/24210.62.37.0/24210.62.38.0/24210.62.39.0/24210.62.40.0/24210.62.41.0/24210.62.42.0/24210.62.43.0/24210.62.44.0/24210.62.45.0/24210.62.46.0/24210.62.47.0/24210.62.48.0/23210.62.48.0/24210.62.49.0/24211.78.4.0/22211.78.4.0/23211.78.6.0/23211.78.8.0/22211.78.8.0/23211.78.10.0/24211.78.11.0/24211.78.24.0/21211.78.24.0/24211.78.26.0/24211.78.27.0/24211.78.28.0/24211.78.29.0/24211.78.30.0/24211.78.31.0/24218.34.156.0/22218.34.156.0/24218.34.157.0/24218.34.158.0/24218.34.159.0/24218.34.160.0/19218.34.160.0/24218.34.161.0/24218.34.162.0/24218.34.163.0/24218.34.164.0/24218.34.165.0/24218.34.166.0/24218.34.167.0/24218.34.171.0/24218.34.172.0/24218.34.173.0/24218.34.174.0/24218.34.175.0/24218.34.176.0/24218.34.177.0/24218.34.178.0/24218.34.179.0/24218.34.180.0/24218.34.181.0/24218.34.182.0/24218.34.184.0/21218.35.196.0/24218.35.199.0/24218.35.210.0/24218.35.211.0/24218.35.212.0/24218.35.213.0/24218.35.214.0/24218.35.244.0/24218.35.245.0/24218.35.246.0/24218.35.247.0/24218.35.248.0/22218.35.248.0/24218.35.249.0/24218.35.252.0/22218.35.252.0/24218.35.253.0/24218.35.254.0/24218.35.255.0/24218.210.32.0/21218.210.40.0/21218.210.40.0/24218.210.41.0/24218.210.42.0/24218.210.43.0/24218.210.45.0/24218.210.46.0/24218.210.47.0/24220.229.66.0/23220.229.66.0/24220.229.67.0/24220.229.68.0/22220.229.68.0/24220.229.69.0/24220.229.70.0/24220.229.71.0/24

RPKI valid   RPKI invalid   no ROA covers it

Who AS131602 is reached through

The AS just before AS131602 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
APNICHYAMAINT-TW-TWNIC

Route objects with origin AS131602: RADB 518 · NTTCOM 3

as-sets that list AS131602 (9)