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Autonomous System

AS13213 · THG HOSTING LIMITED

Overview

AS13213 is announced on the Internet: RIPE RIS route collectors currently see 114 IPv4 prefixes and 5 IPv6 prefixes originated by this network. Together, its IPv4 prefixes cover 99,840 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 49 upstream neighbours (transit providers or peers) and 4 downstream neighbours (customers or networks it carries). Its most visible upstreams are Arelion Sweden AB (AS1299), Zayo Bandwidth (AS6461), and Hurricane Electric LLC (AS6939). AS13213 was assigned by RIPE NCC, and its registration country is United Kingdom.

Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 17, 2026 at 11:05 AM UTC. This page is refreshed at most every 12 hours.

Go further

The trace goes to 83.170.64.1, the first address of 83.170.64.0/18. 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 (114 prefixes)

PrefixAddresses
31.24.224.0/24256
31.24.226.0/24256
31.24.227.0/24256
31.24.228.0/221,024
37.123.114.0/23512
37.130.224.0/221,024
37.130.226.0/23512
37.130.228.0/221,024
46.23.64.0/212,048
46.23.72.0/221,024
46.23.72.0/24256
46.23.76.0/24256
46.28.48.0/212,048
46.28.52.0/24256
46.28.54.0/24256
50.115.112.0/24256
50.115.114.0/24256
50.115.115.0/24256
50.115.116.0/24256
50.115.120.0/24256
68.169.32.0/204,096
69.36.161.0/24256
69.36.165.0/24256
69.36.182.0/24256
77.92.64.0/212,048
77.92.72.0/221,024
77.92.76.0/23512
77.92.78.0/23512
77.92.80.0/204,096
82.163.72.0/23512
82.163.74.0/23512
82.163.76.0/221,024
82.163.77.0/24256
83.170.64.0/1816,384
83.170.69.0/24256
88.202.179.0/24256
88.202.180.0/221,024
88.202.184.0/24256
88.202.185.0/24256
88.202.186.0/23512
88.202.188.0/221,024
88.202.224.0/212,048
91.109.240.0/212,048
98.158.178.0/24256
98.158.179.0/24256
98.158.180.0/23512
107.182.225.0/24256
107.182.227.0/24256
107.182.229.0/24256
107.182.232.0/221,024
107.182.232.0/24256
107.182.236.0/24256
107.182.238.0/23512
109.123.66.0/24256
109.123.68.0/221,024
109.123.72.0/212,048
109.123.80.0/24256
109.123.81.0/24256
109.123.82.0/23512
109.123.84.0/221,024
109.123.88.0/212,048
109.123.96.0/221,024
109.123.101.0/24256
109.123.104.0/212,048
109.123.112.0/204,096
173.244.195.0/24256
173.244.208.0/23512
173.244.210.0/24256
173.244.216.0/24256
173.244.222.0/24256
173.255.128.0/24256
173.255.129.0/24256
173.255.130.0/24256
173.255.131.0/24256
174.127.70.0/24256
174.127.75.0/24256
174.127.79.0/24256
174.127.84.0/24256
174.127.87.0/24256
174.127.104.0/212,048
174.127.112.0/24256
174.127.116.0/23512
174.127.119.0/24256
174.127.120.0/24256
174.127.125.0/24256
176.67.160.0/212,048
176.67.169.0/24256
176.67.172.0/221,024
185.80.222.0/24256
185.225.210.0/24256
198.105.222.0/24256
206.130.96.0/204,096
206.130.120.0/24256
206.130.127.0/24256
206.217.199.0/24256
208.131.128.0/198,192
209.95.48.0/24256
209.95.52.0/24256
209.95.59.0/24256
209.236.70.0/23512

Showing the first 100 of 114, in address order. Complete list on RIPEstat

IPv6 prefixes (5 prefixes)

Prefix
2605:a80:1::/48
2a02:2498::/47
2a02:2498:6d7b::/48
2a02:2498:e000::/36
2a07:4841::/48

Neighbours

Upstreams (transit or peers) (49)

ASNetworkVisibility
AS1299Arelion Sweden AB549
AS6461Zayo Bandwidth546
AS6939Hurricane Electric LLC128
AS25091IP-Max SA30
AS33891Core-Backbone GmbH30
AS13030Init7 (Switzerland) Ltd.29
AS34549meerfarbig GmbH & Co. KG20
AS3303Swisscom (Schweiz) AG16
AS5405Inter.link GmbH13
AS34927iFog GmbH12
AS37468Angola Cables12
AS50304Blix Solutions AS12
AS4637Telstra Global11
AS3216PJSC "Vimpelcom"10
AS8220COLT Technology Services Group Limited9
AS3214xTom GmbH8
AS8455atom86 BV8
AS12779IT.Gate S.p.A.8
AS29075IELO-LIAZO SERVICES SAS8
AS34177Celeste SAS8
AS37497Network Platforms (PTY) LTD8
AS3935131173 Services AB8
AS48362-8
AS9002RETN Limited7
AS4455IX Reach Ltd6
AS7195EDGEUNO S.A.S6
AS8966EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC6
AS14840BR.Digital Telecom6
AS1267WIND TRE S.P.A.5
AS9304HGC Global Communications Limited5

The 30 most visible of 49.

Downstreams (customers) (4)

ASNetworkVisibility
AS16339Virtual Internet (UK) Limited264
AS29302Hosting Services Inc264
AS197651FIC SHARECO LIMITED263
AS29854WestHost, Inc.249

35 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.