ResearchRouting table, RPKI, IRR & looking glass

AS13213 THG HOSTING LIMITED

AS13213 (UK2NET-AS) is registered to THG HOSTING LIMITED in GB. It originates 122 prefixes in the global routing table.

117
IPv4 prefixes
5
IPv6 prefixes
100,864
IPv4 addresses
98%
RPKI valid

Who holds AS13213

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

AS number
AS13213
Handle
UK2NET-AS
Organization
THG HOSTING LIMITED
Country
GB
ASPA
None published

What AS13213 announces

Prefixes originated by AS13213 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
117
IPv6 prefixes
5
IPv4 addresses
100,864 (394 /24s)
RPKI valid
120 98%
RPKI invalid
1
RPKI not found
1
ROAs naming AS13213
386
With an IRR route object
102 83%

Announced prefixes

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

IPv4 (117)
31.24.224.0/2431.24.226.0/2431.24.227.0/2431.24.228.0/2237.123.114.0/2337.130.224.0/2237.130.226.0/2337.130.228.0/2246.23.64.0/2146.23.72.0/2246.23.72.0/2446.23.76.0/2446.28.48.0/2146.28.52.0/2446.28.54.0/2450.115.112.0/2450.115.114.0/2450.115.115.0/2450.115.116.0/2450.115.120.0/2468.169.32.0/2069.4.228.0/2369.36.161.0/2469.36.165.0/2469.36.182.0/2477.92.64.0/2177.92.72.0/2277.92.76.0/2377.92.78.0/2377.92.80.0/2082.163.72.0/2382.163.74.0/2382.163.76.0/2282.163.77.0/2483.170.64.0/1883.170.69.0/2488.202.179.0/2488.202.180.0/2288.202.184.0/2488.202.185.0/2488.202.186.0/2388.202.188.0/2288.202.224.0/2191.109.240.0/2198.158.178.0/2498.158.179.0/2498.158.180.0/23107.182.225.0/24107.182.227.0/24107.182.229.0/24107.182.232.0/22107.182.232.0/24107.182.236.0/24107.182.238.0/23109.123.66.0/24109.123.68.0/22109.123.72.0/21109.123.80.0/24109.123.81.0/24109.123.82.0/23109.123.84.0/22109.123.88.0/21109.123.96.0/22109.123.101.0/24109.123.104.0/21109.123.112.0/20173.244.195.0/24173.244.208.0/23173.244.210.0/24173.244.213.0/24173.244.216.0/24173.244.222.0/24173.255.128.0/24173.255.129.0/24173.255.130.0/24173.255.131.0/24174.127.70.0/24174.127.75.0/24174.127.79.0/24174.127.84.0/24174.127.87.0/24174.127.104.0/21174.127.112.0/24174.127.116.0/23174.127.119.0/24174.127.120.0/24174.127.125.0/24176.67.160.0/21176.67.169.0/24176.67.172.0/22185.80.222.0/24185.225.210.0/24198.105.222.0/24206.130.96.0/20206.130.120.0/24206.130.127.0/24206.217.199.0/24208.131.128.0/19209.95.48.0/24209.95.52.0/24209.95.59.0/24209.236.70.0/23209.236.72.0/21212.78.65.0/24212.78.74.0/24212.78.82.0/24212.78.83.0/24212.78.92.0/24212.78.94.0/24216.119.148.0/23216.119.151.0/24216.119.152.0/24216.119.155.0/24216.119.156.0/24216.119.157.0/24216.119.158.0/24216.119.159.0/24
IPv6 (5)

RPKI valid   RPKI invalid   no ROA covers it

Who AS13213 is reached through

The AS just before AS13213 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.

Provider authorization

AS13213 publishes no ASPA of its own. 1 AS name it as a provider in theirs. Check a path.

The 1 ASes that name AS13213 as a provider