ASN Lookup – Networks, Upstreams and Prefixes

AS703

ASN

ARIN

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS703

NameUUNET

OrganisationVerizon Business

Country –

RIRARIN

Allocated03.08.1990

Network Overview

IPv4 Prefixes45

IPv6 Prefixes9

Upstreams IPv410

BGP Peers IPv487

Upstreams (Transit Providers)

IPv4

AS1221 ASN-TELSTRA

AS1299 TWELVE99

AS15412 FLAG-AS

AS174 COGENT-174

AS17408 ABOVE-AS-AP

AS17676 GIGAINFRA

AS18041 TWDS-AS-TW

AS2497 IIJ

AS2516 KDDI

AS2518 BIGLOBE

IPv4 Prefixes (45 total, showing 20)

203.61.0.0/16

202.95.64.0/18

210.80.128.0/19

203.34.34.0/23

202.94.96.0/19

203.108.0.0/16

203.11.90.0/24

210.80.160.0/19

210.80.0.0/18

203.103.16.0/21

221.133.192.0/19

203.193.0.0/17

210.80.80.0/20

203.103.0.0/20

202.80.48.0/20

203.152.224.0/19

210.84.64.0/18

152.186.94.0/24

202.75.192.0/20

210.84.128.0/17

IPv6 Prefixes (9 total)

2600:805:f04::/48

2404:e5:212::/48

2404:ea:100::/40

2404:e0::/28

2404:e8:100::/40

2404:e9:100::/40

2404:e6::/32

2404:e8::/32

2404:ec::/32

BGP Peers IPv4 (87 total, showing 20)

AS10098

AS10100

AS10361

AS11054

AS11228

AS12234

AS13014

AS1321

AS132384

AS132388

AS133536

AS135401

AS13684

AS137405

AS138463

AS138481

AS138610

AS140503

AS140610

AS141367

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.