subnet.im

AS53427TGLOBAL NETWORKS

United StatesRegistryARIN

As of 10th November 2026, AS53427 (TGLOBAL NETWORKS), a network registered in the United States with ARIN, originates 1 IPv4 prefix covering 256 addresses and 6 IPv6 prefixes. By IPv4 address space that makes it the 59,962nd-largest of the 80,733 networks we see originating IPv4, and the 13,080th-largest of 18,751 in the United States. It is seen behind 23 upstream networks, most often AS3257 (GTT Communications Inc.) and AS174 (Cogent Communications, LLC), and in front of 44 downstream networks. Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 86% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

1

IPv6 prefixes

6

IPv4 addresses

256

IPv6 /64s

17.1M

Upstream graph

The networks AS53427 is seen behind, one and two hops out, drawn from real AS paths.

AS53427Toward the internet core
Upstream graph for AS53427: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS53427TGLOBAL NETWORKSThis networkAS174Cogent Communicat…AS3257GTT Communication…AS6762Telecom Italia Sp…AS25091IP-Max SAAS37468Angola CablesAS151326DCConnect Communi…AS6667Elisa OyjAS398465Rackdog LLCAS1299Arelion (fka. Tel…AS2914NTT America, Inc.AS32590Valve CorporationAS8298IPng Networks GmbH

Networks observed one and two hops upstream of AS53427 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

199

adjacent networks

Upstreams
2312%
Peers
13266%
Downstreams
4422%

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

Upstreams of AS53427
NetworkCountryRelationshipPathsVantage pts
AS3257GTT Communications Inc.USPeer5,020130
AS174Cogent Communications, LLCUSPeer3,942112
AS6762Telecom Italia Sparkle (Seabone)ITPeer95584
AS25091IP-Max SACHPeer5245
AS37468Angola CablesAOPeer43678
AS3356Lumen (Level 3)USPeer36989
AS6939Hurricane Electric LLCUSPeer34225
AS1000LINK AMERICANUSPeer2692
AS24482SG.GSSGPeer2655
AS32590Valve CorporationUSPeer1252

Prefixes

The largest blocks AS53427 originates, widest first.

Largest prefixes originated by AS53427
PrefixAddressesVisibility
23.128.100.0/2425676/76
2602:fa91::/4016.8M × /6461/63
2602:fa91::/4865.5k × /6462/63
2602:fa91:10::/4865.5k × /6461/63
2602:fa91:20::/4865.5k × /6462/63
2602:fa91:50::/4865.5k × /6461/63
2602:fa91:60::/4865.5k × /643/63

Routing health

How AS53427'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%7
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more85.7%6
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%14.3%1

Prefix sizes

IPv4 — 1 prefixes

IPv6 — 6 prefixes

  • /4016.8M × /6416.7%1
  • /4865.5k × /6483.3%5

Recent changes

Announcements that started or stopped since 12th Oct 2026.

No announcement by AS53427 started or stopped in this period.

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