// ASN

AS1742

HARVARD-UNIV - Harvard University, US

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

ASN: AS1742
Organization: Harvard University
Description: HARVARD-UNIV - Harvard University, US
Country: US
State / Region: MA
City: Cambridge
Address: HUIT Network Services
Registry (RIR): ARIN
Created: 2023-08-18
Updated: 2024-07-01
IPv4 Prefixes: 13
IPv6 Prefixes: 4

IPv4 Prefixes

13 total · showing first 10

128.103.0.0/16
131.142.0.0/16
140.247.0.0/16
140.247.111.0/24
140.247.152.0/24
140.247.174.0/24
140.247.236.0/24
192.131.102.0/24
192.5.66.0/24
192.54.223.0/24

IPv6 Prefixes

4 total

2602:fca9::/36
2607:fb60:2404::/46
2607:fb60::/32
2620:32:8000::/48

What is AS1742?

AS1742 is an Autonomous System Number (ASN) assigned to Harvard University. 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.

ASN Lookup Tool →