ASN Lookup – Networks, Upstreams and Prefixes

AS396955

ASN

ARIN

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS396955

NameINTERNET2-BLEND

OrganisationInternet2

Country –

RIRARIN

Allocated17.07.2018

Network Overview

IPv4 Prefixes16

IPv6 Prefixes12

Upstreams IPv44

BGP Peers IPv44

Upstreams (Transit Providers)

IPv4

AS11164 INTERNET2-I2PX

AS11537 INTERNET2-RESEARCH-EDU

AS1299 TWELVE99

AS3356 LEVEL3

IPv4 Prefixes (16 total)

163.253.30.0/24

163.253.17.0/24

163.253.67.0/24

163.253.19.0/24

163.253.64.0/24

163.253.44.0/24

163.253.23.0/24

163.253.63.0/24

163.253.34.0/24

163.253.32.0/24

163.253.40.0/23

64.57.22.0/24

192.52.179.0/24

163.253.59.0/24

163.253.16.0/24

163.253.31.0/24

IPv6 Prefixes (12 total, showing 10)

2001:468:f00::/40

2001:468:17::/48

2001:468:ef01::/48

2001:468:1f10::/48

2001:468:1f66::/48

2001:468:1f17::/48

2001:468:2600::/48

2001:468:1f11::/48

2001:468:2610::/48

2001:468:2640::/48

BGP Peers IPv4 (4 total)

AS394088

AS396961

AS399855

AS62775

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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.