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AS212913TIME-HOST LTD

United KingdomRegistryRIPE NCC

As of 10th November 2026, AS212913 (TIME-HOST LTD), a network registered in the United Kingdom with RIPE NCC, originates 17 IPv4 prefixes covering 4.4k addresses and 2 IPv6 prefixes. By IPv4 address space that makes it the 16,899th-largest of the 80,733 networks we see originating IPv4, and the 512th-largest of 2,122 in the United Kingdom. It is seen behind 1 upstream network, most often AS35196 (FIRST SERVER LIMITED). 84% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 100% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

17

IPv6 prefixes

2

IPv4 addresses

4.4k

IPv6 /64s

131k

Upstream graph

The networks AS212913 is seen behind, one and two hops out, drawn from real AS paths.

AS212913Toward the internet core
Upstream graph for AS212913: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS212913TIME-HOST LTDThis networkAS35196FIRST SERVER LIMI…AS35598INETCOM CARRIER L…AS202984Team-Host (Cherny…

Networks observed one and two hops upstream of AS212913 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.

Neighbouring networks

2

adjacent networks

Upstreams
150%
Peers
150%
Downstreams
00%

Networks carrying this one's traffic toward the rest of the internet.

Upstreams of AS212913
NetworkCountryRelationshipPathsVantage pts
AS35196FIRST SERVER LIMITEDGBPeer1,417139

Prefixes

The largest blocks AS212913 originates, widest first.

Largest prefixes originated by AS212913
PrefixAddressesVisibility
31.148.99.0/2425676/76
45.130.151.0/2425676/76
45.131.46.0/2425676/76
45.140.19.0/2425676/76
45.151.139.0/2425676/76
62.3.58.0/2425676/76
80.76.42.0/2425676/76
81.22.193.0/2425676/76
89.221.204.0/2425676/76
89.221.206.0/2425676/76

Routing health

How AS212913's own announcements validate against RPKI and how far they propagate. The same measures for the whole routing table are on the routing table in numbers.

RPKI origin validation

  • Valid84.2%16
  • Invalid0.0%0
  • No ROA15.8%3

Propagation

  • Globally propagated90% of full-feed peers or more100.0%19
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 17 prefixes

IPv6 — 2 prefixes

  • /4865.5k × /64100.0%2

Recent changes

Announcements that started or stopped since 12th Oct 2026.

No announcement by AS212913 started or stopped in this period.

Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.