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AS30088GTHost

United StatesRegistryARIN

As of 10th November 2026, AS30088 (GTHost), a network registered in the United States with ARIN, originates 39 IPv4 prefixes covering 10k addresses. By IPv4 address space that makes it the 10,740th-largest of the 80,733 networks we see originating IPv4, and the 3,250th-largest of 18,751 in the United States. It is seen behind 2 upstream networks, most often AS63023 (GTHost) and AS62563 (GLOBALTELEHOST Corp.). Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 97% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

39

IPv6 prefixes

0

IPv4 addresses

10k

IPv6 /64s

0

Upstream graph

The networks AS30088 is seen behind, one and two hops out, drawn from real AS paths.

AS30088Toward the internet core
Upstream graph for AS30088: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS30088GTHostThis networkAS62563GLOBALTELEHOST Co…AS63023GTHostAS6461Zayo BandwidthAS3257GTT Communication…AS174Cogent Communicat…

Networks observed one and two hops upstream of AS30088 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

4

adjacent networks

Upstreams
250%
Peers
250%
Downstreams
00%

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

Upstreams of AS30088
NetworkCountryRelationshipPathsVantage pts
AS63023GTHostUSPeer2,60776
AS62563GLOBALTELEHOST Corp.CAPeer30075

Prefixes

All 39

The largest blocks AS30088 originates, widest first.

Largest prefixes originated by AS30088
PrefixAddressesVisibility
23.95.180.0/2425675/76
40.223.18.0/2425675/76
50.3.39.0/2425676/76
64.83.69.0/2425675/76
64.83.79.0/2425675/76
64.204.147.0/2425675/76
64.204.212.0/2425675/76
68.67.199.0/2425675/76
74.115.0.0/2425675/76
74.115.2.0/2425675/76

Routing health

How AS30088'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

  • Valid100.0%39
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more97.4%38
  • Partially propagated40% to 90%2.6%1
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 39 prefixes

Recent changes

Announcements that started or stopped since 12th Oct 2026.

32 announced and 1 withdrawn in all; the most recent are shown.

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