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// ASN

AS1321

ANSBB-ASNNET-1 - Verizon Business, US

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

ASN
AS1321
Organization
Verizon Business
Description
ANSBB-ASNNET-1 - Verizon Business, US
Country
US
State / Region
VA
City
Ashburn
Address
22001 Loudoun County Pkwy
Registry (RIR)
ARIN
Created
2007-03-21
Updated
2025-10-28
IPv4 Prefixes
20
IPv6 Prefixes
10

IPv4 Prefixes

20 total · showing first 10
152.196.10.0/24
152.196.100.0/24
152.196.102.0/24
152.196.104.0/24
152.196.106.0/24
152.196.12.0/24
152.196.121.0/24
152.196.14.0/24
152.196.16.0/24
152.196.18.0/24

IPv6 Prefixes

10 total
2600:40ff:fc04::/48
2600:40ff:fc20::/48
2600:40ff:fc21::/48
2600:40ff:fc22::/48
2600:40ff:fc23::/48
2600:40ff:fc24::/48
2600:40ff:ff12::/48
2600:40ff:ff13::/48
2600:40ff:ff92::/48
2600:40ff:ff93::/48

What is AS1321?

AS1321 is an Autonomous System Number (ASN) assigned to Verizon Business. 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.