subnet.im

AS200612Gulf Bridge International Inc.

British Virgin IslandsRegistryRIPE NCC

As of 26th September 2026, AS200612 (Gulf Bridge International Inc.), a network registered in the British Virgin Islands with RIPE NCC, originates 13 IPv4 prefixes covering 6.1k addresses and 9 IPv6 prefixes. By IPv4 address space that makes it the 13,915th-largest of the 79,516 networks we see originating IPv4, and the 6th-largest of 33 in the British Virgin Islands. It is seen behind 47 upstream networks, most often AS174 (Cogent Communications, LLC) and AS3257 (GTT Communications Inc.), and in front of 20 downstream networks. Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 100% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

13

IPv6 prefixes

9

IPv4 addresses

6.1k

IPv6 /64s

68.7B

Upstream graph

The networks AS200612 is seen behind, one and two hops out, drawn from real AS paths.

AS200612Toward the internet core
Upstream graph for AS200612: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS200612Gulf Bridge Inter…This networkAS174Cogent Communicat…AS3257GTT Communication…AS6939Hurricane Electri…AS51375STC BAHRAIN B.S.C…AS52075Wifirst S.A.S.AS1299Arelion (fka. Tel…AS151326DCConnect Communi…AS6667Elisa OyjAS398465Rackdog LLCAS20130Depaul UniversityAS5416BEYON B.S.C.AS39386Saudi Telecom Com…

Networks observed one and two hops upstream of AS200612 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

909

adjacent networks

Upstreams
475%
Peers
84293%
Downstreams
202%

Networks carrying this one's traffic toward the rest of the internet. Listing the 40 seen on the most AS paths, of 47.

Upstreams of AS200612
NetworkCountryRelationshipPathsVantage pts
AS174Cogent Communications, LLCUSPeer2,76295
AS3257GTT Communications Inc.USPeer2,19776
AS51375STC BAHRAIN B.S.C CLOSEDBHPeer1,85272
AS6939Hurricane Electric LLCUSPeer1,43555
AS52075Wifirst S.A.S.FRPeer1,2962
AS16552Tiggee LLCUSPeer1,0672
AS3170VeloxServ Communications LtdGBPeer6592
AS8966Etisalat (E&)AEPeer651103
AS39122Blacknight Internet Solutions LimitedIEPeer6112
AS3741Dimension DataZAPeer5961

Prefixes

The largest blocks AS200612 originates, widest first.

Largest prefixes originated by AS200612
PrefixAddressesVisibility
2.23.168.0/221k80/81
185.100.208.0/221k81/81
185.200.232.0/221k81/81
185.200.232.0/2351281/81
185.200.234.0/2351281/81
185.100.208.0/2425680/81
185.100.209.0/2425681/81
185.100.210.0/2425681/81
185.100.211.0/2425680/81
185.200.232.0/2425680/81

Routing health

How AS200612'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%22
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%22
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 13 prefixes

IPv6 — 9 prefixes

  • /2934.4B × /6411.1%1
  • /324.3B × /6488.9%8

Recent changes

Announcements that started or stopped since 28th Aug 2026.

No announcement by AS200612 started or stopped in this period.

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