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Autonomous System

AS58212 · dataforest GmbH

Overview

AS58212 is announced on the Internet: RIPE RIS route collectors currently see 71 IPv4 prefixes and 17 IPv6 prefixes originated by this network. Together, its IPv4 prefixes cover 18,176 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 68 upstream neighbours (transit providers or peers) and 47 downstream neighbours (customers or networks it carries). Its most visible upstreams are GTT Communications Inc. (AS3257), NTT America, Inc. (AS2914), and TATA COMMUNICATIONS (AMERICA) INC (AS6453). AS58212 was assigned by RIPE NCC, and its registration country is Germany.

Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 17, 2026 at 1:55 AM UTC. This page is refreshed at most every 12 hours.

Go further

The trace goes to 2.59.132.1, the first address of 2.59.132.0/24. 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 (71 prefixes)

PrefixAddresses
2.59.132.0/24256
2.59.133.0/24256
2.59.134.0/24256
2.59.135.0/24256
5.175.161.0/24256
5.182.201.0/24256
5.231.70.0/24256
37.247.119.0/24256
38.226.218.0/24256
38.226.219.0/24256
45.86.156.0/24256
45.86.157.0/24256
45.140.56.0/24256
45.145.40.0/24256
45.145.41.0/24256
45.145.42.0/24256
45.145.43.0/24256
45.148.134.0/24256
45.157.232.0/24256
45.157.233.0/24256
45.157.234.0/24256
45.157.235.0/24256
62.192.153.0/24256
65.87.25.0/24256
72.14.153.0/24256
77.90.22.0/24256
82.24.106.0/24256
89.124.251.0/24256
89.249.207.0/24256
91.238.123.0/24256
92.113.253.0/24256
93.123.85.0/24256
94.143.231.0/24256
103.197.54.0/24256
104.167.24.0/24256
141.11.68.0/24256
143.14.156.0/24256
143.14.202.0/24256
143.14.216.0/24256
159.200.230.0/24256
159.200.231.0/24256
163.123.244.0/24256
167.148.173.0/24256
167.148.187.0/24256
176.96.136.0/24256
176.96.137.0/24256
176.96.138.0/24256
176.96.139.0/24256
185.7.82.0/24256
185.7.83.0/24256
185.94.29.0/24256
185.219.84.0/24256
185.229.207.0/24256
185.254.96.0/24256
185.254.97.0/24256
185.254.98.0/24256
185.254.99.0/24256
192.166.227.0/24256
193.8.203.0/24256
193.41.226.0/24256
193.41.237.0/24256
193.42.11.0/24256
193.42.12.0/24256
193.46.81.0/24256
193.84.111.0/24256
193.148.253.0/24256
194.9.6.0/24256
194.48.217.0/24256
194.107.126.0/24256
194.238.79.0/24256
212.87.204.0/24256

IPv6 prefixes (17 prefixes)

Prefix
2407:9d00:20::/48
2a03:403:4000::/34
2a03:403:8000::/34
2a05:dfc7::/32
2a06:9801:7a0::/44
2a09:7900::/32
2a0a:7747::/32
2a0c:4ac0:1100::/40
2a0c:4ac0:1200::/40
2a0c:4ac0:1300::/40
2a0c:4ac0:1400::/40
2a0c:4ac1::/32
2a0d:1180::/29
2a0d:5940::/29
2a0f:5b02::/32
2a10:fa81:800::/40
2a14:c380:140::/44

Neighbours

Upstreams (transit or peers) (68)

ASNetworkVisibility
AS3257GTT Communications Inc.7,168
AS2914NTT America, Inc.6,910
AS6453TATA COMMUNICATIONS (AMERICA) INC5,045
AS13030Init7 (Switzerland) Ltd.478
AS12389PJSC Rostelecom286
AS16276OVH SAS266
AS34927iFog GmbH231
AS49434FBW NETWORKS SAS157
AS50629LWLcom GmbH153
AS34019Hivane Association133
AS29632Netassist International EOOD126
AS6939Hurricane Electric LLC122
AS8298IPng Networks GmbH102
AS35280F5 Networks SARL92
AS24961WIIT AG89
AS34549meerfarbig GmbH & Co. KG89
AS29691-87
AS8758Iway AG85
AS14840BR.Digital Telecom85
AS3935131173 Services AB85
AS20764CJSC RASCOM84
AS48362Stadtwerke Feldkirch84
AS24482SG.GS83
AS7195EDGEUNO S.A.S81
AS5405Inter.link GmbH77
AS4230CLARO S.A.74
AS8218Zayo Infrastructure France SA74
AS6204INTERKVM HOST SRL63
AS15943-58
AS12779IT.Gate S.p.A.56

The 30 most visible of 68.

Downstreams (customers) (47)

ASNetworkVisibility
AS200461Ian David Klemm3,420
AS47263Jesse Roehsler1,687
AS215703FREAKHOSTING LTD1,659
AS210457Kyonix Networks Limited1,427
AS213520Senko Digital LLC1,272
AS48014AlbHost Albanian Hosting SH.P.K.1,002
AS215439PLAY2GO INTERNATIONAL LIMITED889
AS13627Ambyre LLC717
AS200456VG Telekomunikasyon Ticaret Limited Sirketi691
AS213529Sculk Ltd.690
AS213229-555
AS215607-519
AS201687-449
AS211693-440
AS199180-438
AS218484-434
AS214918-432
AS218731-432
AS63150BAGE CLOUD LLC429
AS197462-427
AS214716-425
AS215196-425
AS51202-412
AS216409-363
AS218687-318
AS214902-303
AS152726-300
AS219095-289
AS197256-283
AS213323-280

The 30 most visible of 47.

78 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.