An Autonomous System Number (ASN) is a unique number assigned to a network in global internet routing. Every provider that participates directly on the internet has its own ASN (e.g. AS15169 for Google).

What are upstreams, peers and prefixes?

Upstreams are transit providers through which an AS reaches the internet. Peers are networks with direct traffic exchange. Prefixes are the IP address ranges the AS announces via BGP.

Where does the ASN data come from?

The data comes from the official RDAP services of the RIRs (RIPE, ARIN, etc.) and from RIPEstat (prefixes and neighbour ASNs).

ASN Lookup – Networks, Upstreams and Prefixes

AS7342

ASN

ARIN

RIR

130

IPv4 Prefixes

128

IPv6 Prefixes

AS Information

ASNAS7342

NameVERISIGN-AS

OrganisationVeriSign Infrastructure & Operations

Country –

RIRARIN

Allocated13.11.1996

Network Overview

IPv4 Prefixes130

IPv6 Prefixes128

Upstreams (Transit)112

Downstreams (Customers)49

BGP Peers102

AS Path (BGP neighbours)

Upstreams (Transit)

AS1031PEER 1031 LLC AS12389Rostelecom PJSC AS12552GlobalConnect (IP-Only)AS1257Tele2 Sverige AB AS12577MMC GmbH AS1267WIND TRE S.P.A.+106

AS7342VERISIGN-AS

Downstreams (Customers)

AS10515Verisign Anycast US 0Z AS19836Verisign Anycast US 2M AS20172Verisign Anycast US 0E AS20362Verisign Anycast US 2O AS20431Verisign Anycast US 3N AS211369Verisign Anycast FR 0E+43

Upstreams (Transit) (100)

AS1031PEER 1031 LLC

AS12389Rostelecom PJSC

AS12552GlobalConnect (IP-Only)

AS1257Tele2 Sverige AB

AS12577MMC GmbH

AS1267WIND TRE S.P.A.

AS1273Vodafone Group PLC

AS12956Telxius (Telefonica Global)

AS1299Arelion (fka. Telia Carrier)

AS13030Init7 (Switzerland) Ltd.

AS137409GSL Networks Pty LTD

AS13786Seaborn (Seabras USA, LLC)

Downstreams (Customers) (49)

AS10515Verisign Anycast US 0Z

AS19836Verisign Anycast US 2M

AS20172Verisign Anycast US 0E

AS20362Verisign Anycast US 2O

AS20431Verisign Anycast US 3N

AS211369Verisign Anycast FR 0E

AS21313Verisign Anycast FR 0A

AS22547Verisign Anycast US 0A

AS25485Verisign Anycast SE 0C

AS27544Verisign Anycast NL 0N

AS32651Verisign Anycast NL 0H

AS36617Verisign Anycast US 0M

IPv4 Prefixes (130)

199.7.48.0/24

203.144.61.0/24

64.6.85.0/24

64.6.74.0/24

64.6.78.0/24

216.168.229.0/24

217.30.81.0/24

209.131.190.0/24

64.6.73.0/24

203.144.60.0/24

64.6.76.0/24

209.131.147.0/24

209.131.134.0/24

209.131.170.0/24

203.144.53.0/24

209.131.186.0/24

209.131.150.0/24

209.131.146.0/24

209.131.129.0/24

209.131.188.0/24

192.81.189.0/24

199.7.49.0/24

81.19.201.0/24

192.68.128.0/24

199.7.72.0/24

209.131.144.0/24

192.34.238.0/24

217.30.83.0/24

209.131.137.0/24

64.6.87.0/24

209.131.141.0/24

193.109.220.0/24

209.131.164.0/24

64.6.79.0/24

192.34.235.0/24

199.7.51.0/24

217.30.85.0/24

217.30.87.0/24

64.6.84.0/24

216.87.158.0/24

216.87.159.0/24

72.13.60.0/24

217.30.84.0/24

209.131.154.0/24

64.6.75.0/24

209.131.167.0/24

199.7.50.0/24

103.87.110.0/24

209.131.174.0/24

209.131.177.0/24

209.131.171.0/24

199.7.53.0/24

209.131.142.0/24

209.131.148.0/24

209.131.139.0/24

209.131.168.0/24

209.131.143.0/24

216.87.143.0/24

192.68.127.0/24

192.81.188.0/24

64.6.70.0/24

64.6.77.0/24

103.87.108.0/24

209.131.131.0/24

64.6.89.0/24

199.7.59.0/24

209.131.166.0/24

216.168.237.0/24

81.19.192.0/24

81.19.204.0/24

209.131.169.0/24

209.131.185.0/24

209.131.165.0/24

209.131.132.0/24

209.131.172.0/24

81.19.199.0/24

209.131.149.0/24

103.87.111.0/24

81.19.202.0/24

81.19.203.0/24

185.100.3.0/24

217.30.92.0/24

64.6.72.0/24

81.19.205.0/24

209.131.173.0/24

209.131.189.0/24

81.19.193.0/24

198.49.161.0/24

216.168.238.0/24

209.131.130.0/24

216.87.140.0/24

203.144.52.0/24

209.131.140.0/24

209.131.178.0/24

194.110.75.0/24

209.131.176.0/24

209.131.153.0/24

103.87.109.0/24

209.131.152.0/24

203.144.59.0/24

209.131.151.0/24

209.131.128.0/24

199.7.61.0/24

81.19.198.0/24

81.19.200.0/24

192.34.237.0/24

209.131.184.0/24

192.34.236.0/24

81.19.207.0/24

209.131.133.0/24

217.30.95.0/24

81.19.196.0/24

217.30.94.0/24

209.131.155.0/24

81.19.206.0/24

209.131.187.0/24

209.131.175.0/24

209.131.145.0/24

64.6.92.0/24

64.6.69.0/24

209.131.156.0/24

203.144.58.0/24

203.144.51.0/24

81.19.197.0/24

217.30.82.0/24

217.30.80.0/24

199.7.73.0/24

199.7.60.0/24

209.131.138.0/24

209.131.179.0/24

IPv6 Prefixes (128)

2402:79c0:105::/48

2620:74:64::/48

2001:503:5419::/48

2620:74:53::/48

2620:74:a7::/48

2001:503:3227::/48

2402:79c0::/48

2620:74:3a::/48

2620:74:82::/48

2620:74:3b::/48

2620:74:80::/48

2620:74:3c::/48

2620:74:6e::/48

2620:74:25::/48

2620:74:a6::/48

2620:74:7f::/48

2620:74:52::/48

2620:74:57::/48

2402:79c0:103::/48

2620:74:3f::/48

2620:74:54::/48

2402:79c0:100::/48

2620:74:24::/48

2402:79c0:3::/48

2001:502:8c25::/48

2620:74:6d::/48

2a10:eec0::/48

2620:74:4d::/48

2620:74:44::/48

2620:74:4f::/48

2a10:eec0:5::/48

2a10:eec0:3::/48

2620:74:7c::/48

2001:503:f3da::/48

2402:79c0:1178::/48

2001:503:bfb0::/48

2402:79c0:104::/48

2620:74:40::/48

2001:502:be98::/48

2620:74:6c::/48

2620:74:58::/48

2001:503:7bbf::/48

2620:74:5d::/48

2620:74:63::/48

2620:74:65::/48

2001:503:ff39::/48

2402:79c0:101::/48

2402:79c0:10b::/48

2620:74:55::/48

2620:74:39::/48

2620:74:5b::/48

2001:503:6810::/48

2620:74:5f::/48

2a10:eec0:c::/48

2001:503:4872::/48

2a10:eec0:a::/48

2a10:eec0:7::/48

2620:74:62::/48

2620:74:7d::/48

2620:74:66::/48

2620:74:3d::/48

2402:79c0:108::/48

2620:74:32::/48

2620:74:85::/48

2402:79c0:1::/48

2620:74:48::/48

2620:74:6f::/48

2620:74:71::/48

2620:74:3e::/48

2620:74:aa::/48

2a10:eec0:6::/48

2620:74:6b::/48

2620:74:67::/48

2402:79c0:102::/48

2620:74:46::/48

2620:74:50::/48

2620:74:4a::/48

2620:74:c0::/48

2620:74:68::/48

2001:500:ed30::/48

2620:74:30::/48

2620:74:5a::/48

2620:74:ee::/48

2620:74:70::/48

2620:74:31::/48

2620:74:51::/48

2620:74:47::/48

2402:79c0:109::/48

2620:74:87::/48

2402:79c0:107::/48

2620:74:84::/48

2620:74:86::/48

2402:79c0:1148::/48

2620:74:6a::/48

2001:503:5ae2::/48

2001:503:e8ef::/48

2620:74:34::/48

2620:74:a5::/48

2620:74:7b::/48

2620:74:72::/48

2620:74:75::/48

2402:79c0:1144::/48

2a10:eec0:4::/48

2620:74:83::/48

2402:79c0:106::/48

2620:74:49::/48

2a10:eec0:2::/48

2001:503:91ef::/48

2001:503:f189::/48

2620:74:41::/48

2a10:eec0:8::/48

2620:74:73::/48

2620:74:5e::/48

2620:74:45::/48

2a10:eec0:9::/48

2402:79c0:10a::/48

2620:74:33::/48

2620:74:2f::/48

2a10:eec0:1::/48

2620:74:69::/48

2620:74:ab::/48

2620:74:ac::/48

2620:74:5c::/48

2620:74:60::/48

2620:74:37::/48

2620:74:7e::/48

2620:74:74::/48

2620:74:38::/48

BGP Peers (102)

AS1103SURF B.V.

AS1140Stichting Internet Domeinregistratie Nederland

AS12637Seeweb s.r.l.

AS12779IT.Gate S.p.A.

AS1280Internet Systems Consortium, Inc.

AS12859BIT BV

AS12969Ljósleiðarinn ehf (Sýn)

AS13237euNetworks GmbH

AS133210EN Technologies Pte Ltd

AS142271EWS DS Networks Inc

AS14630Invesco Group Services, Inc.

AS14907Wikimedia Foundation Inc.

My IP ASN Lookup IP Lookup WHOIS DNS Lookup

What is an ASN?

An Autonomous System Number (ASN) is a unique number assigned to a network on the internet. Upstreams are the transit providers through which the AS reaches the internet. Peers are networks with which direct traffic exchange takes place. Prefixes are the IP address ranges that the AS announces to the internet. Data via RIPE NCC RDAP and RIPEstat API.