AS19977

MBRML-AS - Mayer Brown LLP, US

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

ASN: AS19977
Organization: Mayer Brown LLP
Description: MBRML-AS - Mayer Brown LLP, US
Country: US
State / Region: IL
City: Chicago
Address: 71 S. Wacker
Registry (RIR): ARIN
Created: 2007-03-21
Updated: 2016-07-12
IPv4 Prefixes: 10
IPv6 Prefixes: 0

IPv4 Prefixes

10 total

143.58.0.0/22
143.58.0.0/24
143.58.1.0/24
143.58.2.0/24
143.58.3.0/24
143.58.4.0/22
143.58.4.0/24
143.58.5.0/24
143.58.6.0/24
143.58.7.0/24

What is AS19977?

AS19977 is an Autonomous System Number (ASN) assigned to Mayer Brown LLP. 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.

ASN Lookup Tool →