Autonomous System

AS3377 Verizon Business

ISPActiveUnited StatesARIN

AS3377 (MCI-ASN) is an ISP network operated by Verizon Business in United States, registered with ARIN. It has 18 IPv4 prefixes with 82,432 addresses, which makes it the 2,632nd largest of 82,141 active autonomous systems by IPv4 space.

IPv4 addresses82,432in 18 prefixes
IPv6 prefixes0none
Size rank#2,632of 82,141 active ASNs
Abuser scoreVery Lowunder 0.01% of its addresses flagged · method

Details

OrganizationVerizon Business
AS nameMCI-ASN
Websiteverizon.com
Country United States (US)
Network typeISP
RegistryARIN
Abuse contactabuse@verizon.com
Registered1994-01-06
Last updated2024-07-02

IPv4 prefixes

18 prefixes · 82,432 addresses
NetworkAddressesFirst – last address
131.146.0.0/1732,768131.146.0.0 – 131.146.127.255
131.146.128.0/1732,768131.146.128.0 – 131.146.255.255
131.146.232.0/212,048131.146.232.0 – 131.146.239.255
131.146.240.0/212,048131.146.240.0 – 131.146.247.255
166.58.0.0/221,024166.58.0.0 – 166.58.3.255
166.58.4.0/221,024166.58.4.0 – 166.58.7.255
166.58.8.0/221,024166.58.8.0 – 166.58.11.255
166.58.12.0/221,024166.58.12.0 – 166.58.15.255
166.58.16.0/221,024166.58.16.0 – 166.58.19.255
166.58.20.0/221,024166.58.20.0 – 166.58.23.255
166.58.24.0/221,024166.58.24.0 – 166.58.27.255
166.58.28.0/221,024166.58.28.0 – 166.58.31.255
166.58.32.0/221,024166.58.32.0 – 166.58.35.255
166.58.36.0/221,024166.58.36.0 – 166.58.39.255
166.58.40.0/221,024166.58.40.0 – 166.58.43.255
166.58.44.0/221,024166.58.44.0 – 166.58.47.255
166.44.240.0/24256166.44.240.0 – 166.44.240.255
166.44.241.0/24256166.44.241.0 – 166.44.241.255

IPv6 prefixes

No IPv6 prefixes.

Query AS3377 with the API

The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day. 

curl "https://api.ipapi.is/?q=AS3377&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS3377, with or without a key:

curl "https://api.ipapi.is/?q=131.146.0.1"

Other networks of Verizon Business

6 of 22
AS701 Verizon Business43,604,992 IPv4 addressesAS22394 Verizon Business31,018,752 IPv4 addressesAS6167 Verizon Business18,012,160 IPv4 addressesAS2828 Verizon Business6,650,112 IPv4 addressesAS702 Verizon Business5,868,544 IPv4 addressesAS3371 Verizon Business1,640,448 IPv4 addresses

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