ASN Lookup – Networks, Upstreams and Prefixes

AS11979

ASN

ARIN

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS11979

NameBLUENET

OrganisationBluegrass Network LLC

Country –

RIRARIN

Allocated22.02.1999

Network Overview

IPv4 Prefixes25

IPv6 Prefixes7

Upstreams IPv47

BGP Peers IPv413

Upstreams (Transit Providers)

IPv4

AS137409 GSLNETWORKS-AS-AP

AS174 COGENT-174

AS286 KPN

AS3257 GTT-BACKBONE

AS3356 LEVEL3

AS6939 HURRICANE

AS8220 COLT

IPv4 Prefixes (25 total, showing 20)

66.38.29.0/24

64.250.72.0/22

66.38.14.0/24

66.38.2.0/23

66.38.12.0/24

66.38.61.0/24

64.250.76.0/23

67.221.40.0/21

74.50.46.0/24

66.38.48.0/21

66.38.15.0/24

66.38.80.0/23

66.38.16.0/22

66.38.1.0/24

66.38.13.0/24

45.56.208.0/21

66.38.58.0/24

66.38.45.0/24

64.250.64.0/21

66.38.60.0/24

IPv6 Prefixes (7 total)

2607:f9d0:f000::/40

2607:f9d0:300::/40

2607:f9d0:800::/40

2607:f9d0::/40

2607:f9d0:100::/40

2607:f9d0:c000::/40

2604:44c0::/32

BGP Peers IPv4 (13 total)

AS16433

AS19331

AS26727

AS29894

AS400589

AS14907

AS1828

AS19151

AS24482

AS35280

AS36236

AS49544

AS852

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.