AS3 · Massachusetts Institute of Technology

89
IPv4 prefixes
1,850,880
Announced IPv4 slots
8
IPv6 prefixes
🇺🇸 US
Country

Summary

AS number
AS3
Name
Massachusetts Institute of Technology
Country
🇺🇸 United States
Type
ARIN
Category
education
Normalized type
education
Organization domain
mit.edu
Domain evidence
Source reported; ownership unverified
Last changed
Unknown
Announced
97 prefixes
Updated
2026-07-30

IPv4 prefixes on this page (50 of 89)

Prefix
18.0.0.0/16
18.1.0.0/16
18.3.0.0/16
18.3.1.0/24
18.3.2.0/24
18.3.3.0/24
18.3.4.0/24
18.3.5.0/24
18.3.6.0/24
18.3.7.0/24
18.3.8.0/24
18.3.9.0/24
18.3.10.0/24
18.3.11.0/24
18.3.12.0/24
18.3.13.0/24
18.3.14.0/24
18.3.15.0/24
18.3.16.0/24
18.3.17.0/24
18.3.18.0/24
18.3.19.0/24
18.3.20.0/24
18.3.21.0/24
18.3.22.0/24
18.3.23.0/24
18.3.28.0/24
18.3.67.0/24
18.3.69.0/24
18.3.90.0/24
18.3.103.0/24
18.3.104.0/24
18.3.105.0/24
18.3.106.0/24
18.3.108.0/24
18.3.109.0/24
18.3.111.0/24
18.3.116.0/24
18.3.122.0/24
18.3.151.0/24
18.3.152.0/24
18.3.153.0/24
18.3.154.0/24
18.3.155.0/24
18.3.156.0/24
18.4.0.0/16
18.5.0.0/16
18.6.0.0/16
18.7.0.0/16
18.7.23.0/24

Address slots sum announced prefixes; overlapping routes count separately.