The IP API The IP API
// ASN

AS51142

EXPRESSNETWORK, GE

Detailed information about the Autonomous System. Need another one? Look up a different ASN.

ASN
AS51142
Description
EXPRESSNETWORK, GE
IPv4 Prefixes
5
IPv6 Prefixes
2

IPv4 Prefixes

5 total
185.189.208.0/24
185.189.209.0/24
185.189.210.0/24
185.189.211.0/24
45.195.139.0/24

IPv6 Prefixes

2 total
2a0b:f580::/29
2a0b:f587::/32

What is AS51142?

AS51142 is an Autonomous System Number (ASN) assigned to EXPRESSNETWORK, GE. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.

Looking for more ASN data?

Use our ASN Lookup Tool for real-time WHOIS queries, or explore our API documentation to integrate ASN data into your applications.