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Autonomous System

AS45629 · JasTel Network International Gateway

Overview

AS45629 is announced on the Internet: RIPE RIS route collectors currently see 8 IPv4 prefixes and 1 IPv6 prefix originated by this network. Together, its IPv4 prefixes cover 2,560 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 30 upstream neighbours (transit providers or peers) and 38 downstream neighbours (customers or networks it carries). Its most visible upstreams are Hurricane Electric LLC (AS6939), China Mobile International Limited (AS58453), and Arelion Sweden AB (AS1299). AS45629 was assigned by APNIC, and its registration country is Thailand.

Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 16, 2026 at 10:58 PM UTC. This page is refreshed at most every 12 hours.

Go further

The trace goes to 182.50.84.1, the first address of 182.50.84.0/22. 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 (8 prefixes)

PrefixAddresses
58.82.191.0/24256
182.50.84.0/221,024
182.50.84.0/23512
182.50.86.0/23512
182.50.87.0/24256
182.50.92.0/221,024
182.50.94.0/24256
203.209.191.0/24256

IPv6 prefixes (1 prefix)

Prefix
2404:4a00::/32

Neighbours

Upstreams (transit or peers) (30)

ASNetworkVisibility
AS6939Hurricane Electric LLC15,020
AS58453China Mobile International Limited4,577
AS1299Arelion Sweden AB4,114
AS2914NTT America, Inc.3,346
AS15412Flag Telecom UK Limited2,677
AS6453TATA COMMUNICATIONS (AMERICA) INC2,130
AS4637Telstra Global2,089
AS7473Singapore Telecommunications Ltd2,044
AS23764CTGNet1,664
AS5511Opentransit Orange S.A.1,486
AS1273IDDQD-AS1,124
AS135589-242
AS3356Level 3 Parent, LLC193
AS3491PCCW Global (HK) Ltd.173
AS60068Datacamp Limited167
AS2497Internet Initiative Japan Inc.164
AS8220COLT Technology Services Group Limited147
AS35280F5 Networks SARL111
AS4837CHINA UNICOM China169 Backbone99
AS17557-51
AS15802Emirates Integrated Telecommunications Company PJSC50
AS132132MyRepublic Ltd.45
AS2518BIGLOBE Inc.40
AS8966EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC39
AS24115-30
AS33891Core-Backbone GmbH19
AS4229-7
AS7693-4
AS9304HGC Global Communications Limited4
AS20326TeraSwitch Networks Inc.1

Downstreams (customers) (38)

ASNetworkVisibility
AS55423JasTel Network7,719
AS7693KSC Commercial Internet Co. Ltd.6,165
AS58955Bangmod Enterprise Co., Ltd.4,126
AS4618Internet Thailand Company Limited3,168
AS135589Internet Maekhong Network Company Limited2,140
AS56309Siamdata Communication Co.,Ltd.1,762
AS38082True International Gateway Co., Ltd.1,498
AS24337Skytelecom , Transit provider and ISP in Vientiene.1,407
AS7616JasTel Network1,225
AS147176NZ Network Enterprise Co., Ltd.1,075
AS4741-1,025
AS139057Edgenext Legend Dynasty Pte. Ltd.1,020
AS136523-984
AS135419-865
AS135290-803
AS142299-634
AS64096-525
AS137566-519
AS150423-516
AS134718-493
AS135161-471
AS9287-400
AS138156-400
AS20940Akamai International B.V.399
AS136255-354
AS132300-350
AS45455-312
AS153526-295
AS38886-290
AS396986Bytedance Inc.282

The 30 most visible of 38.

17 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.