ResearchRouting table, RPKI, IRR & looking glass

AS18049 Taiwan Infrastructure Network Technologie

AS18049 (TINP-TW) is registered to Taiwan Infrastructure Network Technologie in TW. It originates 238 prefixes in the global routing table.

237
IPv4 prefixes
1
IPv6 prefixes
316,416
IPv4 addresses
99%
RPKI valid

Who holds AS18049

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

AS number
AS18049
Handle
TINP-TW
Organization
Taiwan Infrastructure Network Technologie
Country
TW
ASPA
None published

What AS18049 announces

Prefixes originated by AS18049 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
237
IPv6 prefixes
1
IPv4 addresses
316,416 (1,236 /24s)
RPKI valid
237 99%
RPKI invalid
0
RPKI not found
1
ROAs naming AS18049
68
With an IRR route object
192 80%

Announced prefixes

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

IPv4 (237)
27.100.64.0/1827.100.64.0/2027.100.64.0/2449.213.128.0/1949.213.128.0/2249.213.132.0/2249.213.136.0/2249.213.140.0/2249.213.144.0/2349.213.146.0/2349.213.150.0/2449.213.151.0/2449.213.152.0/2149.213.160.0/1949.213.160.0/2149.213.168.0/2149.213.176.0/2149.213.184.0/2149.213.192.0/1949.213.192.0/2249.213.196.0/2249.213.200.0/2249.213.204.0/2349.213.206.0/2349.213.208.0/2349.213.210.0/2349.213.212.0/2249.213.220.0/2249.213.224.0/1949.213.224.0/2149.213.232.0/2149.213.240.0/2249.213.244.0/2249.213.248.0/2249.213.252.0/2358.99.0.0/1758.99.0.0/1958.99.0.0/2058.99.32.0/1958.99.32.0/2058.99.52.0/2258.99.56.0/2258.99.60.0/2258.99.64.0/1958.99.64.0/2258.99.68.0/2258.99.72.0/2258.99.80.0/2458.99.88.0/2258.99.92.0/2258.99.96.0/1958.99.96.0/2258.99.104.0/2258.99.108.0/2258.99.112.0/2258.99.116.0/2358.99.118.0/2358.99.120.0/2258.99.124.0/2360.198.64.0/1960.198.96.0/2160.198.104.0/2260.198.108.0/2260.198.112.0/2060.244.136.0/2160.244.168.0/2160.244.170.0/2360.244.172.0/2260.244.176.0/2261.58.128.0/1961.58.128.0/2461.58.136.0/2261.58.140.0/2261.58.150.0/2461.58.153.0/2461.58.155.0/2461.58.159.0/2461.60.224.0/2061.60.224.0/2461.60.229.0/2461.60.230.0/2461.60.231.0/2461.60.234.0/2461.60.238.0/2461.61.8.0/2161.61.8.0/2261.61.12.0/2261.61.16.0/2061.61.36.0/2261.61.44.0/2261.61.52.0/2261.61.56.0/2261.61.60.0/2261.61.64.0/2261.61.72.0/2261.61.176.0/2061.61.176.0/2261.67.16.0/2061.67.24.0/2161.67.30.0/2461.67.31.0/24103.180.22.0/23106.104.224.0/22106.105.0.0/21106.105.64.0/19106.105.64.0/21106.105.72.0/21106.105.80.0/21106.105.88.0/21106.105.112.0/20106.105.164.0/22106.105.224.0/19106.105.224.0/21106.105.232.0/21106.105.240.0/21106.105.248.0/22106.105.252.0/22106.107.128.0/17106.107.128.0/20106.107.144.0/22
Show 117 more
106.107.148.0/23106.107.152.0/22106.107.153.0/24106.107.156.0/22106.107.160.0/21106.107.175.0/24106.107.176.0/20106.107.192.0/20106.107.208.0/20106.107.224.0/21106.107.232.0/21106.107.240.0/20112.105.0.0/18112.105.0.0/19112.105.0.0/22112.105.1.0/24112.105.3.0/24112.105.4.0/22112.105.8.0/21112.105.16.0/20112.105.32.0/19112.105.32.0/20112.105.48.0/22112.105.52.0/22112.105.56.0/22112.105.60.0/22116.118.128.0/18116.118.128.0/19116.118.128.0/20116.118.128.0/21116.118.132.0/22116.118.136.0/21116.118.144.0/22116.118.148.0/22116.118.152.0/21116.118.160.0/19116.118.160.0/22123.205.0.0/17123.205.0.0/18123.205.0.0/21123.205.8.0/21123.205.16.0/21123.205.24.0/21123.205.32.0/21123.205.32.0/24123.205.34.0/24123.205.35.0/24123.205.36.0/24123.205.37.0/24123.205.38.0/24123.205.39.0/24123.205.40.0/21123.205.48.0/21123.205.56.0/21123.205.64.0/18123.205.64.0/20123.205.64.0/24123.205.65.0/24123.205.67.0/24123.205.69.0/24123.205.70.0/24123.205.73.0/24123.205.75.0/24123.205.77.0/24123.205.79.0/24123.205.80.0/20123.205.96.0/20123.205.112.0/20175.183.0.0/18175.183.0.0/19175.183.0.0/20175.183.0.0/21175.183.8.0/21175.183.16.0/21175.183.26.0/24175.183.27.0/24175.183.28.0/24175.183.32.0/19175.183.32.0/21175.183.40.0/21175.183.41.0/24175.183.42.0/24175.183.43.0/24175.183.44.0/24175.183.48.0/21175.183.56.0/21175.183.64.0/19175.183.64.0/20175.183.80.0/20210.62.192.0/20210.62.208.0/21210.62.216.0/23211.73.160.0/19211.73.160.0/21211.73.168.0/22211.73.172.0/22211.73.176.0/21211.73.184.0/21211.78.32.0/19211.78.32.0/22211.78.36.0/22211.78.40.0/22211.78.44.0/22211.78.48.0/22211.78.52.0/23211.78.54.0/23211.78.56.0/22211.78.60.0/22218.34.106.0/23218.34.108.0/22218.34.112.0/20218.34.112.0/22218.34.120.0/22218.34.128.0/21218.34.128.0/22218.34.132.0/22218.34.136.0/23
IPv6 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS18049 is reached through

The AS just before AS18049 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.