ASN Lookup – Networks, Upstreams and Prefixes

AS40220

ASN

ARIN

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS40220

NameMARIA

OrganisationVirginia Polytechnic Institute and State Univ.

Country –

RIRARIN

Allocated18.08.2006

Network Overview

IPv4 Prefixes4

IPv6 Prefixes4

Upstreams IPv410

BGP Peers IPv419

Upstreams (Transit Providers)

IPv4

AS10490 SOUTHERN-CROSSROADS-SOX

AS11164 INTERNET2-I2PX

AS11537 INTERNET2-RESEARCH-EDU

AS137409 GSLNETWORKS-AS-AP

AS13786 SEABORN

AS174 AS174

AS35280 F5

AS37468 ORG-AC4-AFRINIC

AS5405 INTERDOTLINK

AS60171 AFRIX-AS

IPv4 Prefixes (4 total)

38.68.251.0/24

38.68.255.0/24

192.122.175.0/24

38.68.253.0/24

IPv6 Prefixes (4 total)

2607:b400::/32

2607:b400::/36

2001:468:c80::/41

2001:468:cfe::/48

BGP Peers IPv4 (19 total)

AS10357

AS11279

AS11975

AS1201

AS1312

AS1411

AS16643

AS225

AS26499

AS3140

AS40151

AS4922

AS53446

AS1828

AS24482

AS36236

AS37721

AS49544

AS52320

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.