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Autonomous System

AS52025 · ParadoxNetworks Limited

Overview

AS52025 is announced on the Internet: RIPE RIS route collectors currently see 14 IPv4 prefixes and 68 IPv6 prefixes originated by this network. Together, its IPv4 prefixes cover 3,584 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 120 upstream neighbours (transit providers or peers) and 314 downstream neighbours (customers or networks it carries). Its most visible upstreams are Hurricane Electric LLC (AS6939), iFog GmbH (AS34927), and GoCodeIT Inc (AS835). AS52025 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 12:57 AM UTC. This page is refreshed at most every 12 hours.

Go further

Trace a route to this networkOpen in the BGP viewerWHOIS of 23.154.8.1

The trace goes to 23.154.8.1, the first address of 23.154.8.0/24. 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 (14 prefixes)

PrefixAddresses
23.154.8.0/24256
23.154.9.0/24256
23.156.200.0/24256
104.153.151.0/24256
136.148.70.0/24256
148.59.164.0/24256
148.59.165.0/24256
169.128.220.0/24256
169.128.221.0/24256
172.99.233.0/24256
185.121.24.0/24256
185.121.25.0/24256
188.65.164.0/24256
192.67.33.0/24256

IPv6 prefixes (68 prefixes)

Prefix
2602:fa7e:10::/48
2602:fa7e:11::/48
2602:fa7e:12::/48
2602:fa7e:13::/48
2602:fa7e:14::/48
2602:fa7e:15::/48
2602:fa7e:17::/48
2602:fa7e:18::/48
2602:fa7e:19::/48
2602:fa7e:20::/48
2602:fa7e:21::/48
2602:fa7e:22::/48
2602:fa7e:23::/48
2602:fa7e:24::/48
2a05:dfc1:400::/40
2a05:dfc1:500::/40
2a05:dfc4::/48
2a05:dfc4:11::/48
2a05:dfc4:12::/48
2a05:dfc4:24::/48
2a05:dfc4:36::/48
2a05:dfc4:45::/48
2a05:dfc4:57::/48
2a05:dfc4:79::/48
2a05:dfc4:9b::/48
2a05:dfc4:9c::/48
2a05:dfc4:bd::/48
2a05:dfc4:df::/48
2a05:dfc4:1ee::/48
2a05:dfc4:534::/48
2a05:dfc4:712::/48
2a05:dfc4:721::/48
2a05:dfc4:79f::/48
2a05:dfc4:816::/48
2a05:dfc4:9bf::/48
2a05:dfc4:9cf::/48
2a05:dfc4:a22::/48
2a05:dfc4:c1b::/48
2a05:dfc4:e2c::/48
2a05:dfc4:f1e::/48
2a05:dfc4:1013::/48
2a05:dfc4:112e::/48
2a05:dfc4:1214::/48
2a05:dfc4:1415::/48
2a05:dfc4:1431::/48
2a05:dfc4:1517::/48
2a05:dfc4:1618::/48
2a05:dfc4:171a::/48
2a05:dfc4:1819::/48
2a05:dfc4:191c::/48
2a05:dfc4:1a1d::/48
2a05:dfc4:1b1f::/48
2a05:dfc4:1d2f::/48
2a05:dfc4:1f23::/48
2a05:dfc4:2024::/48
2a05:dfc4:2126::/48
2a05:dfc4:232b::/48
2a05:dfc4:242d::/48
2a05:dfc4:2533::/48
2a05:dfc4:2635::/48
2a05:dfc4:2736::/48
2a05:dfc4:2837::/48
2a05:dfc4:2a39::/48
2a05:dfc4:2b3a::/48
2a05:dfc4:2c3b::/48
2a06:a005:5b8::/48
2a06:a005:1da0::/44
2a0f:b241:3::/48

Neighbours

Upstreams (transit or peers) (120)

ASNetworkVisibility
AS6939Hurricane Electric LLC18,034
AS34927iFog GmbH14,080
AS835GoCodeIT Inc9,998
AS1299Arelion Sweden AB3,580
AS3257GTT Communications Inc.2,632
AS136557Host Universal Pty Ltd2,590
AS64289Macarne.com2,147
AS174Cogent Communications, LLC2,067
AS400587Ryamer, LLC1,999
AS6204INTERKVM HOST SRL1,837
AS20473The Constant Company, LLC1,363
AS215638-846
AS212815-783
AS48070-769
AS35200TransitX Ltd696
AS55285Serverside.com691
AS37988Alpha Layer Pty Ltd490
AS29802HIVELOCITY, Inc.480
AS35133Eranium B.V.421
AS26073Cofractal, Inc.367
AS208453-364
AS394177SHIFT HOSTING LLC299
AS61049Exascale Ltd292
AS24482SG.GS280
AS13030Init7 (Switzerland) Ltd.261
AS60068Datacamp Limited257
AS397423Tier.Net Technologies LLC255
AS61138Zappie Host LLC239
AS9198JSC Kazakhtelecom210
AS34549meerfarbig GmbH & Co. KG169

The 30 most visible of 120.

Downstreams (customers) (314)

ASNetworkVisibility
AS212895Johannes Ernst15,191
AS64289Macarne.com5,376
AS174Cogent Communications, LLC3,451
AS3257GTT Communications Inc.1,590
AS219070gbevm Eximia Networks Limited1,233
AS16909imput1,044
AS23428ServerForge LLC985
AS218798Reboot Labs LLC817
AS202335Zhanrui Tian689
AS210576Sangmin Lee trading as YAGUMYAGUM689
AS213768-673
AS212934-669
AS203069-646
AS214731-616
AS51692-607
AS32042-604
AS218569-603
AS219185-567
AS213576-529
AS200529-526
AS218876-524
AS401932-518
AS197569-510
AS32097WholeSale Internet, Inc.507
AS202858-503
AS52210-502
AS210338-494
AS54148-493
AS202753-491
AS9515-490

The 30 most visible of 314.

177 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.