// ASN
AS11520
ALLSTATE-INSURANCE-CO - Allstate Insurance Company, US
Detailed information about the Autonomous System. Need another one? Look up a different ASN.
- ASN
- AS11520
- Organization
- Allstate Insurance Company
- Description
- ALLSTATE-INSURANCE-CO - Allstate Insurance Company, US
- Country
- US
- State / Region
- IL
- City
- Northbrook
- Address
- 3075 Sanders Road
- Registry (RIR)
- ARIN
- Created
- 2007-03-21
- Updated
- 2011-09-24
- IPv4 Prefixes
- 69
- IPv6 Prefixes
- 0
IPv4 Prefixes
69 total · showing first 1012.26.124.0/24 167.127.0.0/19 167.127.100.0/23 167.127.102.0/23 167.127.104.0/23 167.127.104.0/24 167.127.105.0/24 167.127.106.0/24 167.127.107.0/24 167.127.108.0/23
What is AS11520?
AS11520 is an Autonomous System Number (ASN) assigned to Allstate Insurance Company. 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.