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AS13213THG HOSTING LIMITED

United KingdomRegistryRIPE NCCTypeContent

As of 10th November 2026, AS13213 (THG HOSTING LIMITED), a content network registered in the United Kingdom with RIPE NCC, originates 126 IPv4 prefixes covering 111k addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 2,282nd-largest of the 80,733 networks we see originating IPv4, and the 49th-largest of 2,122 in the United Kingdom. It is seen behind 39 upstream networks, most often AS1299 (Arelion (fka. Telia Carrier)) and AS6461 (Zayo Bandwidth), and in front of 3 downstream networks. Over 99% of its announcements have a valid RPKI ROA; 1 is RPKI-invalid. 64% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

126

IPv6 prefixes

1

IPv4 addresses

111k

IPv6 /64s

65.5k

Upstream graph

The networks AS13213 is seen behind, one and two hops out, drawn from real AS paths.

AS13213Toward the internet core
Upstream graph for AS13213: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS13213THG HOSTING LIMIT…This networkAS1299Arelion (fka. Tel…AS6461Zayo BandwidthAS6939Hurricane Electri…AS14537Continent 8 LLCAS18106Viewqwest Pte LtdAS13030Init7 (Switzerlan…AS16552Tiggee LLCAS32590Valve CorporationAS2914NTT America, Inc.AS20130Depaul UniversityAS132337AxclusiveAS215859Hetzner Cloud - S…

Networks observed one and two hops upstream of AS13213 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

162

adjacent networks

Upstreams
3924%
Peers
12074%
Downstreams
32%

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

Upstreams of AS13213
NetworkCountryRelationshipPathsVantage pts
AS1299Arelion (fka. Telia Carrier)SEPeer2,90785
AS6461Zayo BandwidthUSPeer2,19969
AS6939Hurricane Electric LLCUSPeer1146
AS18106Viewqwest Pte LtdSGPeer864
AS14537Continent 8 LLCUSPeer784
AS25091IP-Max SACHPeer764
AS6667Elisa OyjFIPeer764
AS13030Init7 (Switzerland) Ltd.CHPeer764
AS4637Telstra International LimitedHKPeer514
AS23764China Telecom GlobalHKPeer453

Prefixes

All 127

The largest blocks AS13213 originates, widest first.

Largest prefixes originated by AS13213
PrefixAddressesVisibility
83.170.64.0/1816.4k1/76
208.131.128.0/198.2k76/76
68.169.32.0/204.1k76/76
77.92.80.0/204.1k1/76
109.123.112.0/204.1k76/76
146.185.16.0/204.1k76/76
206.130.96.0/204.1k76/76
46.23.64.0/212k76/76
46.28.48.0/212k1/76
67.212.232.0/212k1/76

Routing health

How AS13213'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

  • Valid99.2%126
  • Invalid0.8%1
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more63.8%81
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%36.2%46

Prefix sizes

IPv4 — 126 prefixes

IPv6 — 1 prefixes

  • /4865.5k × /64100.0%1

Recent changes

Announcements that started or stopped since 11th Oct 2026.

27 announced and 24 withdrawn in all; the most recent are shown.

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