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Autonomous System

AS396356 · Latitude.sh

Overview

AS396356 is announced on the Internet: RIPE RIS route collectors currently see 758 IPv4 prefixes and 261 IPv6 prefixes originated by this network. Together, its IPv4 prefixes cover 233,216 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 50 upstream neighbours (transit providers or peers) and 32 downstream neighbours (customers or networks it carries). Its most visible upstreams are Arelion Sweden AB (AS1299), Megaport (UK) Limited (AS49915), and Level 3 Parent, LLC (AS3356). AS396356 was assigned by ARIN, and its registration country is United States.

Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 16, 2026 at 8:58 PM UTC. This page is refreshed at most every 12 hours.

Go further

The trace goes to 31.58.72.1, the first address of 31.58.72.0/22. 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 (758 prefixes)

PrefixAddresses
2.57.168.0/24256
2.58.30.0/24256
2.58.31.0/24256
2.58.174.0/24256
5.83.218.0/24256
5.181.133.0/24256
5.252.76.0/24256
5.253.44.0/24256
5.253.47.0/24256
5.253.200.0/24256
5.253.201.0/24256
5.253.203.0/24256
14.102.53.0/24256
14.102.60.0/24256
31.56.139.0/24256
31.57.90.0/24256
31.58.72.0/221,024
31.58.108.0/221,024
31.58.124.0/221,024
31.58.136.0/24256
31.59.11.0/24256
31.59.107.0/24256
37.230.62.0/24256
43.229.8.0/221,024
45.8.188.0/24256
45.8.189.0/24256
45.8.194.0/24256
45.8.206.0/24256
45.9.4.0/24256
45.9.7.0/24256
45.66.155.0/24256
45.80.159.0/24256
45.81.2.0/24256
45.84.212.0/24256
45.84.219.0/24256
45.85.91.0/24256
45.89.252.0/24256
45.126.36.0/24256
45.126.39.0/24256
45.132.115.0/24256
45.134.9.0/24256
45.134.20.0/24256
45.137.156.0/24256
45.140.208.0/24256
45.166.108.0/24256
45.166.109.0/24256
45.176.190.0/24256
45.250.252.0/24256
45.250.253.0/24256
45.250.254.0/24256
45.250.255.0/24256
46.202.2.0/24256
46.202.4.0/221,024
46.202.20.0/221,024
46.202.29.0/24256
46.202.31.0/24256
46.202.37.0/24256
46.202.43.0/24256
46.202.44.0/24256
46.202.47.0/24256
46.202.48.0/24256
46.202.76.0/24256
46.202.80.0/24256
46.202.108.0/221,024
46.203.8.0/221,024
46.203.64.0/221,024
46.203.89.0/24256
46.203.106.0/24256
46.203.218.0/24256
46.203.224.0/24256
46.203.226.0/24256
46.203.228.0/24256
46.203.229.0/24256
46.203.230.0/24256
46.203.231.0/24256
46.203.232.0/24256
50.118.222.0/24256
50.118.223.0/24256
51.194.114.0/24256
51.194.157.0/24256
51.241.63.0/24256
51.241.66.0/24256
51.241.67.0/24256
51.241.72.0/24256
51.241.74.0/24256
51.241.75.0/24256
51.241.77.0/24256
51.241.78.0/24256
51.241.82.0/24256
51.241.83.0/24256
51.241.85.0/24256
51.241.93.0/24256
51.241.94.0/24256
51.241.97.0/24256
51.241.98.0/24256
51.241.112.0/24256
51.241.113.0/24256
51.241.121.0/24256
51.241.123.0/24256
62.72.160.0/24256

Showing the first 100 of 758, in address order. Complete list on RIPEstat

IPv6 prefixes (261 prefixes)

Prefix
2602:fad4:1::/48
2602:fad4:2::/48
2602:fad4:40::/48
2602:fad4:41::/48
2602:ff62:103::/48
2602:ff62:108::/48
2602:ff62:109::/48
2602:ff62:10a::/48
2602:ff62:10b::/48
2602:ff62:10c::/48
2602:ff62:10d::/48
2602:ff62:10e::/48
2602:ff62:10f::/48
2602:ff62:110::/48
2603:f400::/29
2604:c980:2000::/40
2604:c980:5000::/40
2605:6440::/36
2605:6440:1000::/36
2605:6440:1003::/48
2605:6440:1004::/48
2605:6440:1005::/48
2605:6440:1006::/48
2605:6440:1007::/48
2605:6440:1008::/48
2605:6440:1009::/48
2605:6440:3000::/36
2605:6440:3002::/48
2605:6440:3003::/48
2605:6440:4000::/36
2605:6440:4005::/48
2605:6440:4006::/48
2605:6440:4008::/48
2605:6440:5000::/36
2605:6440:5005::/48
2605:6440:5006::/48
2605:6440:6000::/36
2605:6440:6002::/48
2605:6440:6004::/48
2605:6440:6005::/48
2605:6440:7000::/36
2605:6440:8000::/36
2605:6440:a000::/36
2605:6440:b000::/36
2605:6440:b000::/48
2605:6440:c000::/36
2605:6440:d000::/36
2605:6440:d001::/48
2605:6440:d003::/48
2605:6440:e000::/36
2605:6440:f000::/36
2605:6441::/36
2605:6441:1::/48
2605:6441:1000::/36
2605:6441:2000::/36
2605:6441:2002::/48
2605:6441:2003::/48
2605:6441:2004::/48
2605:6441:2005::/48
2605:6441:2006::/48
2605:6441:2007::/48
2605:6441:2008::/48
2605:6441:2009::/48
2605:6441:200a::/48
2605:6441:200b::/48
2605:6441:3000::/36
2605:6441:9000::/36
2605:6441:a000::/36
2605:6441:b000::/36
2605:6441:c000::/36
2605:6441:d000::/36
2606:f180:c::/48
2606:f186::/32
2607:6b80:6c::/48
2804:391c:c000::/36
2a00:d1a0:a::/48
2a06:fcc0:1::/48
2a06:fcc0:4::/48
2a0a:a700::/48
2a0a:a700:1::/48
2a0a:a700:1000::/48
2a0a:a700:1001::/48
2a0a:a700:2000::/48
2a0a:a700:2001::/48
2a0a:a700:3000::/48
2a0a:a700:3001::/48
2a0a:a700:4000::/48
2a0a:a700:4001::/48
2a0a:a700:5000::/48
2a0a:a700:5001::/48
2a0a:a700:6000::/48
2a0a:a700:6001::/48
2a0a:a700:7000::/48
2a0a:a700:7001::/48
2a0a:a700:8000::/48
2a0a:a700:8001::/48
2a0a:a700:9000::/48
2a0a:a700:9001::/48
2a0a:a700:a000::/48
2a0a:a700:a001::/48

Showing the first 100 of 261, in address order. Complete list on RIPEstat

Neighbours

Upstreams (transit or peers) (50)

ASNetworkVisibility
AS1299Arelion Sweden AB3,680
AS49915Megaport (UK) Limited2,286
AS3356Level 3 Parent, LLC2,272
AS7195EDGEUNO S.A.S1,997
AS3257GTT Communications Inc.1,768
AS8220COLT Technology Services Group Limited1,747
AS174Cogent Communications, LLC1,567
AS28458IENTC S DE RL DE CV1,531
AS7473Singapore Telecommunications Ltd1,475
AS33891Core-Backbone GmbH1,353
AS6939Hurricane Electric LLC1,067
AS22356Durand do Brasil Ltda680
AS262287Latitude.sh LTDA557
AS6453TATA COMMUNICATIONS (AMERICA) INC420
AS32098Transtelco Inc416
AS6461Zayo Bandwidth255
AS16735ALGAR TELECOM S/A137
AS52468UFINET PANAMA S.A.112
AS9002RETN Limited68
AS6421-37
AS20764CJSC RASCOM31
AS137409GSL Networks Pty LTD26
AS34927iFog GmbH20
AS6057Administracion Nacional de Telecomunicaciones18
AS286GTT Communications Inc.17
AS8218Zayo Infrastructure France SA17
AS14840BR.Digital Telecom16
AS49434FBW NETWORKS SAS16
AS4230CLARO S.A.13
AS37468Angola Cables11

The 30 most visible of 50.

Downstreams (customers) (32)

ASNetworkVisibility
AS136258BrainStorm Network, Inc3,802
AS136787PacketHub S.A.1,018
AS273045DATAHOME S.A.800
AS401190TREE TELECOM772
AS24452EonF Meda SL662
AS132372GB Network Solutions Sdn. Bhd.549
AS26737TREE TELECOM506
AS402806DuoCircle493
AS209372WS Telecom Inc473
AS402123UNMTA LLC461
AS402423-452
AS267000-435
AS200107-418
AS401612hueNET417
AS154653-414
AS401645-409
AS209466-398
AS25795ARP NETWORKS, INC.394
AS834IPXO LLC336
AS262287Latitude.sh LTDA298
AS56913-273
AS54339-272
AS208172-267
AS210906-263
AS25831-261
AS208609-244
AS32771DNSimple Corporation235
AS20756-57
AS209510-50
AS25192CZ.NIC, z.s.p.o.17

The 30 most visible of 32.

43 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.