Skip to content

Autonomous System

AS14537 · Continent 8 LLC

Overview

AS14537 is announced on the Internet: RIPE RIS route collectors currently see 183 IPv4 prefixes and 12 IPv6 prefixes originated by this network. Together, its IPv4 prefixes cover 65,536 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 117 upstream neighbours (transit providers or peers) and 15 downstream neighbours (customers or networks it carries). Its most visible upstreams are Level 3 Parent, LLC (AS3356), Cogent Communications, LLC (AS174), and NTT America, Inc. (AS2914). AS14537 was assigned by ARIN, and its registration country is United States.

Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 17, 2026 at 12:54 AM UTC. This page is refreshed at most every 12 hours.

Go further

Trace a route to this networkOpen in the BGP viewerWHOIS of 66.212.224.1

The trace goes to 66.212.224.1, the first address of 66.212.224.0/19. 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 (183 prefixes)

PrefixAddresses
5.62.80.0/204,096
5.62.80.0/24256
5.62.81.0/24256
5.62.82.0/23512
5.62.84.0/24256
5.62.86.0/24256
5.62.87.0/24256
5.62.88.0/221,024
5.62.92.0/23512
5.62.94.0/23512
45.85.4.0/221,024
45.85.4.0/24256
45.85.5.0/24256
45.85.6.0/24256
45.85.7.0/24256
45.127.116.0/221,024
45.127.116.0/23512
45.127.118.0/23512
66.84.64.0/204,096
66.84.64.0/23512
66.84.64.0/24256
66.84.65.0/24256
66.84.68.0/24256
66.84.70.0/23512
66.84.73.0/24256
66.84.74.0/24256
66.84.75.0/24256
66.84.79.0/24256
66.212.224.0/198,192
66.212.224.0/204,096
66.212.234.0/24256
66.212.236.0/24256
66.212.240.0/204,096
66.212.240.0/24256
66.212.243.0/24256
66.212.246.0/24256
66.212.247.0/24256
66.212.248.0/24256
66.212.249.0/24256
66.212.250.0/24256
66.212.252.0/221,024
67.211.96.0/204,096
67.211.96.0/212,048
67.211.99.0/24256
67.211.100.0/24256
67.211.104.0/212,048
67.211.105.0/24256
67.211.107.0/24256
67.211.109.0/24256
67.211.110.0/24256
67.211.111.0/24256
78.24.208.0/212,048
78.24.208.0/221,024
78.24.212.0/221,024
78.24.213.0/24256
81.85.104.0/212,048
94.125.56.0/212,048
94.125.56.0/221,024
94.125.56.0/23512
94.125.56.0/24256
94.125.58.0/23512
94.125.60.0/23512
94.125.60.0/24256
94.125.61.0/24256
94.125.62.0/23512
103.81.128.0/221,024
103.81.128.0/23512
103.81.130.0/23512
103.81.131.0/24256
109.202.112.0/212,048
109.202.112.0/23512
109.202.114.0/24256
109.202.115.0/24256
109.202.116.0/23512
109.202.118.0/24256
109.202.119.0/24256
124.109.4.0/221,024
124.109.4.0/23512
124.109.6.0/23512
130.250.100.0/221,024
130.250.100.0/24256
130.250.101.0/24256
130.250.102.0/24256
130.250.103.0/24256
130.254.48.0/204,096
130.254.48.0/24256
130.254.49.0/24256
130.254.50.0/24256
130.254.51.0/24256
130.254.52.0/24256
130.254.53.0/24256
130.254.56.0/24256
130.254.57.0/24256
130.254.58.0/24256
130.254.59.0/24256
130.254.60.0/24256
130.254.61.0/24256
130.254.62.0/24256
140.228.96.0/204,096
140.228.96.0/24256

Showing the first 100 of 183, in address order. Complete list on RIPEstat

IPv6 prefixes (12 prefixes)

Prefix
2407:1d80::/32
2407:1d80:402::/48
2606:ca00::/32
2606:ca00:100::/48
2606:ca00:120::/48
2606:ca00:401::/48
2606:ca00:407::/48
2606:ca00:ff01::/48
2a03:9e00::/32
2a03:9e00:405::/48
2a03:9e00:406::/48
2a03:9e00:407::/48

Neighbours

Upstreams (transit or peers) (117)

ASNetworkVisibility
AS3356Level 3 Parent, LLC923
AS174Cogent Communications, LLC770
AS2914NTT America, Inc.347
AS6939Hurricane Electric LLC289
AS52925Ascenty Data Centers e Telecomunicacoes S/A84
AS25091IP-Max SA76
AS13030Init7 (Switzerland) Ltd.72
AS34549meerfarbig GmbH & Co. KG68
AS33891Core-Backbone GmbH64
AS34019Hivane Association43
AS12389PJSC Rostelecom40
AS3935131173 Services AB39
AS1764Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH38
AS52391-38
AS14840BR.Digital Telecom36
AS17378TierPoint, LLC35
AS35280F5 Networks SARL35
AS8218Zayo Infrastructure France SA34
AS50629-34
AS8455atom86 BV31
AS13786Seabras 1 USA, LLC30
AS29691Nine Internet Solutions AG30
AS34927iFog GmbH30
AS20764CJSC RASCOM29
AS34177Celeste SAS29
AS48362Stadtwerke Feldkirch29
AS6453TATA COMMUNICATIONS (AMERICA) INC28
AS6461Zayo Bandwidth28
AS41327Fiber Telecom S.p.A.28
AS12859BIT BV27

The 30 most visible of 117.

Downstreams (customers) (15)

ASNetworkVisibility
AS43937Playtech Software Ltd843
AS34738Webhost Limited773
AS12798BV Gaming Limited458
AS30230Continent 8 LLC431
AS198849Virtual Internet Services Limited307
AS49937Interactive Sports Limited286
AS36983Osiris Trading (PTY) LTD265
AS20262Data Innovations LLC256
AS213037CoreTech Bulgaria EOOD255
AS204616PTR LIVE TECHNOLOGIES SRL251
AS36951-239
AS397688-200
AS201071-177
AS204184-107
AS19691-55

140 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.