// ASN

AS3371

MCI-ASN - Verizon Business, US

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

ASN: AS3371
Organization: Verizon Business
Description: MCI-ASN - 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: 29
IPv6 Prefixes: 3

IPv4 Prefixes

29 total · showing first 10

100.5.64.0/18
108.37.128.0/17
142.77.10.0/23
142.77.72.0/22
142.77.76.0/22
142.77.8.0/23
142.77.80.0/21
142.77.88.0/21
153.39.128.0/17
153.39.96.0/19

IPv6 Prefixes

3 total

2600:40f2::/32
2600:40ff:fff1::/48
2600:80e::/32

What is AS3371?

AS3371 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.

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