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Autonomous System

AS132132 · MyRepublic Ltd.

Overview

AS132132 is announced on the Internet: RIPE RIS route collectors currently see 4 IPv4 prefixes and 2 IPv6 prefixes originated by this network. Together, its IPv4 prefixes cover 1,024 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 16 upstream neighbours (transit providers or peers) and 312 downstream neighbours (customers or networks it carries). Its most visible upstreams are MyRepublic Ltd. (AS56300), StarHub Ltd (AS4657), and Arelion Sweden AB (AS1299). AS132132 was assigned by APNIC, and its registration country is Singapore.

Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 17, 2026 at 1:28 AM UTC. This page is refreshed at most every 12 hours.

Go further

Trace a route to this networkOpen in the BGP viewerWHOIS of 66.96.222.1

The trace goes to 66.96.222.1, the first address of 66.96.222.0/24. 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 (4 prefixes)

PrefixAddresses
66.96.222.0/24256
101.100.187.0/24256
101.100.191.0/24256
103.6.148.0/24256

IPv6 prefixes (2 prefixes)

Prefix
2403:7f00::/35
2403:7f00:4000::/35

Neighbours

Upstreams (transit or peers) (16)

ASNetworkVisibility
AS56300MyRepublic Ltd.97,841
AS4657StarHub Ltd2,839
AS1299Arelion Sweden AB569
AS6939Hurricane Electric LLC152
AS8966EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC86
AS8220COLT Technology Services Group Limited72
AS33891Core-Backbone GmbH25
AS24482SG.GS17
AS9009M247 Europe SRL8
AS9583Sify Limited6
AS9304HGC Global Communications Limited5
AS20326TeraSwitch Networks Inc.5
AS9505Taiwan Internet Gateway3
AS15802-3
AS3462Data Communication Business Group2
AS9930-2

Downstreams (customers) (312)

ASNetworkVisibility
AS4657StarHub Ltd86,571
AS56300MyRepublic Ltd.2,674
AS9498BHARTI Airtel Ltd.2,256
AS8220COLT Technology Services Group Limited1,664
AS13335Cloudflare, Inc.1,015
AS33891Core-Backbone GmbH877
AS4826Vocus Connect International Backbone781
AS133136MyRepublic Ltd.634
AS10099China Unicom Global418
AS38193Transworld Associates (Pvt.) Ltd.332
AS1828-323
AS58453China Mobile International Limited193
AS8966EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC157
AS135607-131
AS58952-125
AS4788TM TECHNOLOGY SERVICES SDN. BHD.108
AS2519ARTERIA Networks Corporation103
AS3303Swisscom (Schweiz) AG95
AS133372-95
AS59796StormWall s.r.o.94
AS4761INDOSAT Internet Network Provider91
AS137409GSL Networks Pty LTD91
AS3462Data Communication Business Group81
AS9009M247 Europe SRL80
AS9505Taiwan Internet Gateway77
AS1299Arelion Sweden AB73
AS4229Zenlayer Inc73
AS138840PT. PARSAORAN GLOBAL DATATRANS - NAP69
AS136557Host Universal Pty Ltd68
AS17557Pakistan Telecommunication Company Limited65

The 30 most visible of 312.

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.