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AS48589Tiger Network Limited

United KingdomRegistryRIPE NCC

As of 11th November 2026, AS48589 (Tiger Network Limited), a network registered in the United Kingdom with RIPE NCC, originates 12 IPv4 prefixes covering 17.9k addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 7,650th-largest of the 80,743 networks we see originating IPv4, and the 222nd-largest of 2,122 in the United Kingdom. It is seen behind 3 upstream networks, most often AS64050 (BGP Network Limited) and AS6939 (Hurricane Electric LLC), and in front of 5 downstream networks. None of its announcements have a valid RPKI ROA. 92% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

12

IPv6 prefixes

1

IPv4 addresses

17.9k

IPv6 /64s

65.5k

Upstream graph

The networks AS48589 is seen behind, one and two hops out, drawn from real AS paths.

AS48589Toward the internet core
Upstream graph for AS48589: 8 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS48589Tiger Network Lim…This networkAS6939Hurricane Electri…AS43668"AS43668" LLCAS64050BGP Network Limit…AS20130Depaul UniversityAS132337AxclusiveAS3356Lumen (Level 3)AS1299Arelion (fka. Tel…AS2914NTT America, Inc.

Networks observed one and two hops upstream of AS48589 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

15

adjacent networks

Upstreams
320%
Peers
747%
Downstreams
533%

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

Upstreams of AS48589
NetworkCountryRelationshipPathsVantage pts
AS64050BGP Network LimitedHKPeer1,43076
AS6939Hurricane Electric LLCUSPeer20076
AS43668"AS43668" LLCUAPeer6262

Prefixes

The largest blocks AS48589 originates, widest first.

Largest prefixes originated by AS48589
PrefixAddressesVisibility
124.68.32.0/204.1k76/76
124.68.48.0/204.1k76/76
117.120.208.0/212k55/76
43.255.16.0/221k76/76
103.239.0.0/221k76/76
112.143.0.0/221k76/76
112.143.4.0/221k76/76
112.143.8.0/221k76/76
112.143.12.0/221k76/76
112.143.0.0/2351276/76

Routing health

How AS48589'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

  • Valid0.0%0
  • Invalid0.0%0
  • No ROA100.0%13

Propagation

  • Globally propagated90% of full-feed peers or more92.3%12
  • Partially propagated40% to 90%7.7%1
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 12 prefixes

IPv6 — 1 prefixes

  • /4865.5k × /64100.0%1

Recent changes

Announcements that started or stopped since 12th Oct 2026.

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