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Autonomous System

AS32475 · Internap Holding LLC

Overview

AS32475 is announced on the Internet: RIPE RIS route collectors currently see 245 IPv4 prefixes and 12 IPv6 prefixes originated by this network. Together, its IPv4 prefixes cover 341,760 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 8 upstream neighbours (transit providers or peers) and 5 downstream neighbours (customers or networks it carries). Its most visible upstreams are Zayo Bandwidth (AS6461), DEFT.COM (AS23352), and Cogent Communications, LLC (AS174). AS32475 was assigned by ARIN, and its registration country is United States.

Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 17, 2026 at 12:56 AM UTC. This page is refreshed at most every 12 hours.

Go further

The trace goes to 69.175.0.1, the first address of 69.175.0.0/17. 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 (245 prefixes)

PrefixAddresses
23.92.176.0/221,024
23.92.190.0/23512
31.186.228.0/23512
31.186.228.0/24256
31.186.229.0/24256
63.251.14.0/23512
63.251.96.0/221,024
63.251.104.0/221,024
63.251.112.0/23512
63.251.114.0/23512
63.251.124.0/221,024
63.251.124.0/23512
63.251.126.0/23512
63.251.224.0/221,024
63.251.232.0/221,024
63.251.238.0/23512
63.251.240.0/221,024
63.251.252.0/221,024
64.7.218.0/24256
64.46.97.0/24256
64.46.98.0/24256
64.46.99.0/24256
64.46.100.0/221,024
64.46.102.0/24256
64.46.104.0/221,024
64.46.108.0/23512
64.46.110.0/23512
64.46.112.0/23512
64.46.114.0/23512
64.46.116.0/221,024
64.95.96.0/221,024
64.95.96.0/23512
64.95.98.0/23512
64.95.100.0/221,024
64.95.102.0/24256
65.60.0.0/1816,384
65.60.12.0/24256
65.60.17.0/24256
65.60.26.0/23512
65.60.45.0/24256
67.208.32.0/212,048
67.208.40.0/221,024
67.212.160.0/198,192
67.212.171.0/24256
67.212.190.0/24256
69.9.174.0/24256
69.88.156.0/23512
69.175.0.0/1732,768
69.175.0.0/1816,384
69.175.117.0/24256
72.5.160.0/23512
72.5.160.0/24256
72.5.161.0/24256
72.5.162.0/23512
72.5.189.0/24256
72.26.208.0/212,048
72.26.216.0/221,024
72.251.224.0/221,024
72.251.228.0/221,024
72.251.230.0/24256
72.251.232.0/221,024
72.251.236.0/221,024
72.251.236.0/23512
72.251.239.0/24256
72.251.240.0/212,048
72.251.248.0/221,024
74.201.172.0/23512
74.201.192.0/23512
74.201.202.0/23512
74.201.204.0/23512
74.201.214.0/23512
74.201.218.0/23512
74.201.228.0/23512
74.217.28.0/221,024
75.98.36.0/23512
95.172.83.0/24256
95.172.84.0/24256
95.172.86.0/23512
95.172.87.0/24256
96.127.128.0/1816,384
96.127.141.0/24256
96.127.143.0/24256
96.127.145.0/24256
96.127.157.0/24256
96.127.167.0/24256
96.127.173.0/24256
96.127.186.0/24256
99.198.96.0/204,096
99.198.112.0/212,048
99.198.115.0/24256
99.198.116.0/24256
99.198.120.0/23512
99.198.122.0/24256
99.198.123.0/24256
99.198.124.0/221,024
99.198.125.0/24256
103.119.216.0/24256
107.6.72.0/212,048
107.6.88.0/212,048
107.6.88.0/221,024

Showing the first 100 of 245, in address order. Complete list on RIPEstat

IPv6 prefixes (12 prefixes)

Prefix
2001:48c8::/32
2001:48c8:7::/48
2001:48c8:13::/48
2001:48c8:14::/48
2001:48c8:15::/48
2001:48c8:17::/48
2404:1200::/32
2404:1200:2::/48
2404:1200:3::/48
2607:f978:2::/48
2607:f978:5::/48
2607:f978:7::/48

Neighbours

Upstreams (transit or peers) (8)

ASNetworkVisibility
AS6461Zayo Bandwidth1,452
AS23352DEFT.COM1,031
AS174Cogent Communications, LLC902
AS13789Unitas Global285
AS12179Unitas Global270
AS11855Unitas Global156
AS15570PACKETFABRIC (UK) LTD109
AS12182Unitas Global104

Downstreams (customers) (5)

ASNetworkVisibility
AS211680NSEC - Sistemas Informaticos, S.A.828
AS50219Valence Technology Co.638
AS43584Maytech Communications Ltd265
AS401610TRAFiX LLC256
AS54752Eqservers LLC255

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.