ASN Lookup – Networks, Upstreams and Prefixes

AS72

ASN

ARIN

RIR

141

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS72

NameSCHLUMBERGER-AS

OrganisationSchlumberger Limited

Country –

RIRARIN

Allocated05.05.1986

Network Overview

IPv4 Prefixes141

IPv6 Prefixes0

Upstreams IPv410

BGP Peers IPv43

Upstreams (Transit Providers)

IPv4

AS12389 ROSTELECOM-AS

AS1273 CW

AS132280 SYMPHONY-AP-TH

AS135523 MULTINET-IE-AS-AP

AS151506 IDNIC-WPTECH-AS-ID

AS15802 DU-AS1

AS16735 AS16735

AS174 COGENT-174

AS18101 RELIANCE-COMMUNICATIONS-IN

AS196925 AZRT-AS

IPv4 Prefixes (141 total, showing 20)

192.23.91.0/24

192.23.162.0/24

212.192.205.0/24

192.23.27.0/24

137.144.0.0/16

199.6.194.0/24

199.6.210.0/23

192.23.127.0/24

192.23.26.0/24

136.249.0.0/16

199.6.247.0/24

192.58.38.0/23

192.58.37.0/24

163.188.0.0/16

192.23.32.0/24

192.23.166.0/24

192.23.31.0/24

192.23.67.0/24

192.23.8.0/24

192.23.169.0/24

BGP Peers IPv4 (3 total)

AS199524

AS24482

AS49544

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.