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AS400031GigaPacket LLC

United StatesRegistryARIN

As of 11th November 2026, AS400031 (GigaPacket LLC), a network registered in the United States with ARIN, originates 28 IPv4 prefixes covering 16.4k addresses. By IPv4 address space that makes it the 8,093rd-largest of the 80,743 networks we see originating IPv4, and the 2,592nd-largest of 18,754 in the United States. It is seen behind 1 upstream network, most often AS397423 (Tier.Net Technologies LLC). 93% of its announcements have a valid RPKI ROA; 2 are RPKI-invalid. 93% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

28

IPv6 prefixes

0

IPv4 addresses

16.4k

IPv6 /64s

0

Upstream graph

The networks AS400031 is seen behind, one and two hops out, drawn from real AS paths.

AS400031Toward the internet core
Upstream graph for AS400031: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS400031GigaPacket LLCThis networkAS397423Tier.Net Technolo…AS174Cogent Communicat…AS6461Zayo Bandwidth

Networks observed one and two hops upstream of AS400031 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 AS400031
NetworkCountryRelationshipPathsVantage pts
AS397423Tier.Net Technologies LLCUSPeer1,95475

Prefixes

All 28

The largest blocks AS400031 originates, widest first.

Largest prefixes originated by AS400031
PrefixAddressesVisibility
188.220.184.0/221k75/76
188.220.188.0/221k75/76
188.220.244.0/221k75/76
188.220.252.0/221k75/76
188.221.4.0/221k75/76
188.221.24.0/221k75/76
188.221.48.0/221k75/76
188.221.56.0/221k75/76
209.101.144.0/221k75/76
209.101.180.0/221k75/76

Routing health

How AS400031'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

  • Valid92.9%26
  • Invalid7.1%2
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more92.9%26
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%7.1%2

Prefix sizes

IPv4 — 28 prefixes

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.