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Autonomous System

AS15830 · Equinix Equinix (EMEA) Acquisition Enterprises B.V.

Overview

AS15830 is announced on the Internet: RIPE RIS route collectors currently see 1,082 IPv4 prefixes and 217 IPv6 prefixes originated by this network. Together, its IPv4 prefixes cover 1,513,472 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 158 upstream neighbours (transit providers or peers) and 820 downstream neighbours (customers or networks it carries). Its most visible upstreams are Arelion Sweden AB (AS1299), GTT Communications Inc. (AS3257), and NTT America, Inc. (AS2914). AS15830 was assigned by RIPE NCC, and its registration country is Netherlands.

Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 17, 2026 at 4:14 AM UTC. This page is refreshed at most every 12 hours.

Go further

Trace a route to this networkOpen in the BGP viewerWHOIS of 87.108.0.1

The trace goes to 87.108.0.1, the first address of 87.108.0.0/16. 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 (1,082 prefixes)

PrefixAddresses
5.57.215.0/24256
5.175.80.0/212,048
14.128.16.0/204,096
23.246.144.0/24256
23.246.145.0/24256
23.246.146.0/24256
23.246.147.0/24256
23.249.192.0/221,024
23.249.196.0/221,024
23.249.200.0/221,024
27.111.128.0/221,024
27.111.160.0/212,048
27.111.168.0/221,024
27.111.174.0/23512
27.111.176.0/204,096
27.111.192.0/204,096
27.111.208.0/204,096
27.111.224.0/221,024
27.111.232.0/212,048
27.111.240.0/212,048
27.111.248.0/221,024
27.111.253.0/24256
27.111.254.0/23512
31.131.188.0/23512
31.210.62.0/23512
37.46.0.0/212,048
37.77.31.0/24256
38.90.146.0/24256
40.27.70.0/24256
45.89.49.0/24256
45.91.109.0/24256
45.91.110.0/23512
45.95.36.0/24256
45.116.72.0/221,024
45.116.92.0/221,024
45.116.132.0/24256
45.116.135.0/24256
45.126.14.0/23512
45.130.12.0/24256
45.136.140.0/24256
45.142.128.0/221,024
45.154.240.0/24256
45.156.127.0/24256
45.162.1.0/24256
46.28.240.0/212,048
46.175.9.0/24256
46.255.192.0/212,048
50.100.0.0/221,024
50.100.12.0/221,024
50.100.18.0/23512
50.100.20.0/24256
50.100.21.0/24256
51.162.4.0/221,024
51.162.8.0/212,048
51.162.16.0/204,096
51.162.32.0/212,048
51.162.48.0/221,024
51.162.80.0/212,048
51.162.124.0/221,024
51.162.128.0/212,048
51.162.136.0/212,048
51.162.144.0/212,048
51.162.152.0/212,048
51.162.160.0/212,048
51.162.176.0/212,048
51.162.182.0/24256
51.162.183.0/24256
51.162.184.0/221,024
51.162.188.0/221,024
51.162.192.0/212,048
51.162.200.0/212,048
51.162.208.0/212,048
51.162.216.0/212,048
51.163.0.0/23512
51.163.2.0/24256
51.163.4.0/23512
51.163.6.0/23512
51.163.8.0/212,048
51.163.16.0/212,048
51.163.24.0/221,024
51.163.30.0/23512
51.163.32.0/221,024
51.163.36.0/221,024
51.163.40.0/221,024
51.163.44.0/221,024
51.163.48.0/221,024
51.163.56.0/212,048
57.250.40.0/24256
57.250.42.0/24256
57.250.48.0/24256
57.250.56.0/24256
62.164.198.0/24256
62.209.32.0/198,192
62.216.224.0/212,048
62.216.233.0/24256
62.216.234.0/23512
62.216.236.0/221,024
62.216.240.0/204,096
62.216.244.0/221,024
62.216.246.0/24256

Showing the first 100 of 1,082, in address order. Complete list on RIPEstat

IPv6 prefixes (217 prefixes)

Prefix
2001:678:d24::/48
2001:678:1114::/48
2001:67c:1968::/48
2001:a68::/32
2001:12e8::/32
2001:12e8:ff00::/40
2001:1540::/32
2001:1a08::/32
2001:1a0a::/32
2001:1a0b::/32
2001:4818::/36
2001:4818:1000::/36
2001:4818:2000::/36
2001:4818:3000::/36
2001:4818:4000::/36
2001:4818:5000::/36
2001:4c68::/32
2001:4c68:201::/48
2001:4d78:100::/40
2001:4d78:106::/48
2001:4d78:10d::/48
2001:4d78:11a::/48
2001:4d78:11e::/48
2001:4d78:120::/48
2001:4d78:133::/48
2001:4d78:137::/48
2001:4d78:138::/48
2001:4d78:139::/48
2001:4d78:13d::/48
2001:4d78:148::/48
2001:4d78:14a::/48
2001:4d78:14c::/48
2001:4d78:150::/48
2001:4d78:200::/40
2001:4d78:207::/48
2001:4d78:209::/48
2001:4d78:20d::/48
2001:4d78:20e::/48
2001:4d78:300::/40
2001:4d78:400::/40
2001:4d78:500::/40
2001:4d78:600::/40
2001:4d78:60d::/48
2001:4d78:700::/40
2001:4d78:800::/40
2001:4d78:900::/40
2001:4d78:1200::/40
2001:4d78:1300::/40
2001:4d78:1700::/40
2001:4d78:1800::/40
2001:4d78:1900::/40
2001:4d78:2000::/40
2001:4d78:2200::/40
2001:4d78:2300::/40
2001:4d78:2306::/48
2001:4d78:2400::/40
2001:4d78:2700::/40
2001:4d78:fe01::/48
2001:4d78:fe02::/48
2001:4d78:fe03::/48
2001:4d78:fe04::/48
2001:4d78:fe05::/48
2001:4d78:fe06::/48
2001:4d78:fe07::/48
2001:4d78:fe08::/48
2001:4d78:fe09::/48
2001:4d78:fe13::/48
2001:4d78:fe17::/48
2001:4d78:fe18::/48
2001:4d78:fe19::/48
2001:4d78:fe20::/48
2001:4d78:fe21::/48
2001:4d78:fe23::/48
2400:9460::/32
2400:9461::/32
2401:5aa0::/32
2401:5aa1::/32
2401:9f20::/32
2402:2ce0::/32
2402:3000::/32
2402:c600::/32
2403:b100::/32
2404:4f00::/32
2404:4f00:6010::/48
2404:4f01::/32
2404:4f02::/32
2404:6900::/32
2404:bd40:15::/48
2405:4c0::/32
2407:b000::/32
2407:b001::/32
2407:d300::/32
2604:1380::/44
2604:1380:10::/44
2604:1380:20::/44
2604:1380:30::/44
2604:1380:40::/44
2604:1380:50::/44
2604:1380:60::/44
2604:1380:70::/44

Showing the first 100 of 217, in address order. Complete list on RIPEstat

Neighbours

Upstreams (transit or peers) (158)

ASNetworkVisibility
AS1299Arelion Sweden AB49,409
AS3257GTT Communications Inc.27,178
AS2914NTT America, Inc.23,212
AS4826Vocus Connect International Backbone21,514
AS3356Level 3 Parent, LLC16,433
AS6939Hurricane Electric LLC15,914
AS38195Superloop10,349
AS6762TELECOM ITALIA SPARKLE S.p.A.7,267
AS4637Telstra Global6,076
AS9498BHARTI Airtel Ltd.6,068
AS12735ASTurkNet TurkNet Iletisim Hizmetleri A.S.4,548
AS577-4,477
AS12956TELEFONICA GLOBAL SOLUTIONS SL3,692
AS1221Telstra Limited2,937
AS34984Superonline Iletisim Hizmetleri A.S.1,694
AS6327Shaw Communications1,593
AS8220COLT Technology Services Group Limited1,239
AS2516KDDI CORPORATION1,130
AS2497Internet Initiative Japan Inc.923
AS4755TATA Communications formerly VSNL is Leading ISP835
AS24482SG.GS815
AS34549meerfarbig GmbH & Co. KG807
AS37100SEACOM Limited727
AS35280F5 Networks SARL675
AS14840BR.Digital Telecom658
AS9318-599
AS34927iFog GmbH582
AS20764CJSC RASCOM559
AS9930TIME dotCom Berhad No. 14, Jalan Majistret U1/26 Hicom Glenmarie Industrial Park 40150 Shah Alam Selangor, Malaysia551
AS34019Hivane Association543

The 30 most visible of 158.

Downstreams (customers) (820)

ASNetworkVisibility
AS3356Level 3 Parent, LLC7,409
AS12956TELEFONICA GLOBAL SOLUTIONS SL4,942
AS17819Equinix Asia Pacific4,482
AS16397EQUINIX BRASIL4,356
AS6762TELECOM ITALIA SPARKLE S.p.A.3,997
AS19930Equinix, Inc.3,272
AS60159EUROLINE UKRAINE LLC2,827
AS12085Equinix, Inc.2,368
AS147224WSNL BROADBAND PRIVATE LIMITED2,217
AS137083TAJ BROADBAND PRIVATE LIMITED2,203
AS23686-1,809
AS33182HostDime.com, Inc.1,795
AS47952-1,763
AS27224Equinix, Inc.1,735
AS45495-1,636
AS54588-1,633
AS21371-1,543
AS29884-1,485
AS32323-1,484
AS25717-1,298
AS32550-1,293
AS54864-1,268
AS47886-1,261
AS27566-1,242
AS24989-1,174
AS1251FUNDACAO DE AMPARO A PESQUISA DO ESTADO SAO PAULO1,143
AS211615Netario Netaris SAS1,088
AS8360-1,067
AS19380-1,034
AS26592-1,023

The 30 most visible of 820.

452 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.