ASN Lookup – Networks, Upstreams and Prefixes

AS197964

ASN

RIPE NCC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS197964

NameBLUMNET

OrganisationJBLUM-MNT

Country –

RIRRIPE NCC

Allocated27.01.2012

Abuse contactabuse@blum.com

Network Overview

IPv4 Prefixes2

IPv6 Prefixes2

Upstreams IPv410

BGP Peers IPv476

Upstreams (Transit Providers)

IPv4

AS12387 TON

AS12577 MMC-AT-AS

AS1299 TWELVE99

AS137409 GSLNETWORKS-AS-AP

AS15958 CETIN_doo_AS

AS1764 NEXTLAYER-AS

AS1836 GREEN

AS20485 TRANSTELECOM

AS205103 TELEGRAPH-AS

AS20764 RASCOM-AS

IPv4 Prefixes (2 total)

91.233.227.0/24

185.9.132.0/22

IPv6 Prefixes (2 total)

2a03:4c40::/32

2001:67c:2610::/48

BGP Peers IPv4 (76 total, showing 20)

AS12307

AS12779

AS13237

AS142271

AS14630

AS14840

AS15623

AS17639

AS1828

AS196621

AS198150

AS198249

AS198385

AS199524

AS199938

AS202032

AS205112

AS20612

AS206356

AS20932

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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.