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Autonomous System

AS200612 · GulfBridgeInternational Gulf Bridge International Inc.

Overview

AS200612 is announced on the Internet: RIPE RIS route collectors currently see 13 IPv4 prefixes and 9 IPv6 prefixes originated by this network. Together, its IPv4 prefixes cover 3,072 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 74 upstream neighbours (transit providers or peers) and 82 downstream neighbours (customers or networks it carries). Its most visible upstreams are Cogent Communications, LLC (AS174), Hurricane Electric LLC (AS6939), and GTT Communications Inc. (AS3257). AS200612 was assigned by RIPE NCC, and its registration country is British Virgin Islands.

Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 16, 2026 at 11:01 PM UTC. This page is refreshed at most every 12 hours.

Go further

The trace goes to 2.23.168.1, the first address of 2.23.168.0/22. An address picked inside a prefix may not answer (nothing listens there, or the network filters probes): the trace then shows the path up to the last network that replies.

Announced prefixes

IPv4 prefixes (13 prefixes)

PrefixAddresses
2.23.168.0/221,024
185.100.208.0/221,024
185.100.208.0/24256
185.100.209.0/24256
185.100.210.0/24256
185.100.211.0/24256
185.200.232.0/221,024
185.200.232.0/23512
185.200.232.0/24256
185.200.233.0/24256
185.200.234.0/23512
185.200.234.0/24256
185.200.235.0/24256

IPv6 prefixes (9 prefixes)

Prefix
2a07:4340::/29
2a07:4340::/32
2a07:4341::/32
2a07:4342::/32
2a07:4343::/32
2a07:4344::/32
2a07:4345::/32
2a07:4346::/32
2a07:4347::/32

Neighbours

Upstreams (transit or peers) (74)

ASNetworkVisibility
AS174Cogent Communications, LLC88,881
AS6939Hurricane Electric LLC60,304
AS3257GTT Communications Inc.18,994
AS8966EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC3,422
AS51375STC BAHRAIN B.S.C CLOSED1,850
AS25091IP-Max SA538
AS35280F5 Networks SARL518
AS9002RETN Limited489
AS260GTT Americas, LLC454
AS43852Fast Communication Company Ltd427
AS34549meerfarbig GmbH & Co. KG420
AS8529Zain Omantel International FZ-LLC360
AS210021DIL Technology Limited351
AS17557Pakistan Telecommunication Company Limited349
AS8218Zayo Infrastructure France SA339
AS50629LWLcom GmbH333
AS60171AFR-IX TELECOM S.A.297
AS41327-292
AS47692Nessus GmbH276
AS3935131173 Services AB261
AS15958CETIN Ltd. Belgrade221
AS6663Euroweb Romania S.R.L.219
AS8447A1 Telekom Austria AG219
AS43727JSC KVANT-TELEKOM199
AS49434FBW NETWORKS SAS196
AS34927-182
AS34177Celeste SAS174
AS6461Zayo Bandwidth173
AS33891Core-Backbone GmbH156
AS50673Serverius Holding B.V.152

The 30 most visible of 74.

Downstreams (customers) (82)

ASNetworkVisibility
AS43852Fast Communication Company Ltd5,795
AS42156GNX B.V.2,452
AS208293AlSalam State Company2,207
AS48728vodafoneqatar Vodafone Qatar P.Q.S.C1,928
AS21859Zenlayer Inc1,893
AS19551Incapsula Inc1,128
AS51375STC BAHRAIN B.S.C CLOSED594
AS25122GULFSATCOMMUNICATIONS COMPANY K.S.C.521
AS260GTT Americas, LLC325
AS57576Penta SA285
AS203896-261
AS205906-257
AS8966EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC251
AS198949Radware Radware Ltd242
AS201996-208
AS51601IPTP LTD139
AS210021DIL Technology Limited112
AS214707-93
AS44217-79
AS174Cogent Communications, LLC22
AS39216Pulk Pulk Company for General Trading, Communications & Investment, Ltd.18
AS12773Meshnet ltd.3
AS35196FIRST SERVER LIMITED3
AS41039-3
AS51669-3
AS9049JSC "ER-Telecom Holding"2
AS35048-2
AS44539Redi LLC2
AS57982-2
AS59815Trinity Ltd2

The 30 most visible of 82.

754 more neighbours appear on both sides of this network depending on the path, so they are counted in neither list.

Visibility is RIPEstat's count of how often the route collectors observed the link. It compares neighbours with each other; it is not a traffic volume.

How to read this page

An Autonomous System (AS) is a network run under one routing policy: an internet provider, a cloud, a content network, a university. Each one has a number, its ASN, assigned by a regional registry (ARIN, RIPE NCC, APNIC, LACNIC, AFRINIC), and uses BGP, the protocol networks use to tell each other where addresses are, to announce the blocks of addresses it delivers to.

A prefix such as 203.0.113.0/24 is a block of addresses: the number after the slash says how many bits are fixed, so a /24 holds 256 IPv4 addresses and a /16 holds 65,536. Networks often announce a large block and smaller pieces of it at the same time, which is why the address total counts each address once.

Neighbours come from the paths themselves. A network that appears just before this one in a path, on the collector's side, is an upstream: a transit provider or a peer. One that appears just after it is a downstream, usually a customer. Peering at an internet exchange also shows up as an upstream, so the upstream list is not a list of paid transit.

The data comes from RIPEstat, run by the RIPE NCC, which gathers the routing tables of hundreds of networks through its RIS route collectors. This page reads it when it is visited and keeps it for 12 hours at most; the BGP viewer reads it live.

Frequently asked questions

How do I find the ASN of an IP address?
Type the address in the BGP viewer: it shows the prefix that covers it, the AS that originates that prefix and the paths seen towards it. A traceroute also names the network of each hop, so you can see every AS a connection crosses.
Why does one company have several ASNs?
Large operators split their network by region, by activity or by history: a cloud may use one number for its backbone and another for a region, and every acquisition brings its own numbers. Each number has its own page, with its own prefixes and neighbours.
Why do prefix counts differ from one site to another?
Each source sees the routing table from different collectors, at a different time, and counts differently: some include prefixes withdrawn in recent weeks, some merge a block and its pieces. This page counts the prefixes RIPE RIS collectors see originated by the network at the end of the latest two-week window, and counts each IPv4 address once.
Is this the list of IP ranges of a cloud provider?
It is what its networks announce, which is what the Internet routes to them. Many providers also publish an official list of ranges per service and region; that list is the reference for firewall rules, because a range can be announced before it is used, or announced by another of their AS numbers.