ASN Lookup Tool

AS3
Massachusetts Institute of Technology US US 152 Routes

AS3 – Massachusetts Institute of Technology

AS Number 3
AS Name
Organization Massachusetts Institute of Technology(mit-2)
Country US
Website mit.edu
Number of IPv4 Routes 143
Number of IPv6 Routes 9
ASN type EDUCATION
Allocation Status
Registry ARIN
Date Allocated N/A

IP Ranges

Route # IPs
18.31.0.0/16 65536
160.137.211.0/24 256
18.23.0.0/16 65536
18.9.21.0/24 256
18.7.68.0/24 256
18.3.10.0/24 256
18.7.102.0/24 256
18.3.109.0/24 256
2603:4007::/32 ~79×10²⁷
buy plan ~79×10²⁷
buy plan 65536
buy plan 256
buy plan 65536
buy plan 256
See All IP Ranges

Raw Whois Response 

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber:       3
ASName:         MIT-GATEWAYS
ASHandle:       AS3
RegDate:        
Updated:        2025-12-02    
Ref:            https://rdap.arin.net/registry/autnum/3


OrgName:        Massachusetts Institute of Technology
OrgId:          MIT-2
Address:        Room W92-167
Address:        77 Massachusetts Avenue
City:           Cambridge
StateProv:      MA
PostalCode:     02139-4307
Country:        US
RegDate:        
Updated:        2024-11-25
Ref:            https://rdap.arin.net/registry/entity/MIT-2


OrgDNSHandle: MNO78-ARIN
OrgDNSName:   MIT Network Operations
OrgDNSPhone:  +1-617-253-8400 
OrgDNSEmail:  noc@mit.edu
OrgDNSRef:    https://rdap.arin.net/registry/entity/MNO78-ARIN

OrgTechHandle: BROWN2958-ARIN
OrgTechName:   Brown, Olu 
OrgTechPhone:  +1-617-258-7870 
OrgTechEmail:  obrown@mit.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/BROWN2958-ARIN

OrgAbuseHandle: MNS18-ARIN
OrgAbuseName:   MIT Network Security
OrgAbusePhone:  +1-617-324-1782 
OrgAbuseEmail:  arin-mit-security@mit.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MNS18-ARIN

OrgNOCHandle: MNO78-ARIN
OrgNOCName:   MIT Network Operations
OrgNOCPhone:  +1-617-253-8400 
OrgNOCEmail:  noc@mit.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/MNO78-ARIN

OrgRoutingHandle: MNO78-ARIN
OrgRoutingName:   MIT Network Operations
OrgRoutingPhone:  +1-617-253-8400 
OrgRoutingEmail:  noc@mit.edu
OrgRoutingRef:    https://rdap.arin.net/registry/entity/MNO78-ARIN

OrgTechHandle: GOMES41-ARIN
OrgTechName:   Gomes, Marco 
OrgTechPhone:  +1-617-253-0336 
OrgTechEmail:  mgomes@mit.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/GOMES41-ARIN

RAbuseHandle: MNS18-ARIN
RAbuseName:   MIT Network Security
RAbusePhone:  +1-617-324-1782 
RAbuseEmail:  arin-mit-security@mit.edu
RAbuseRef:    https://rdap.arin.net/registry/entity/MNS18-ARIN

RNOCHandle: MNO78-ARIN
RNOCName:   MIT Network Operations
RNOCPhone:  +1-617-253-8400 
RNOCEmail:  noc@mit.edu
RNOCRef:    https://rdap.arin.net/registry/entity/MNO78-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number Description Country
AS27064 DoD Network Information Center US
AS151981 BRAC UNIVERSITY BD
AS6939 Hurricane Electric LLC US
AS136617 Fortune Telecom Company Limited MM
AS268142 MAXXTELECOM LTDA BR
AS10578 Harvard University US
AS199524 G-Core Labs S.A. LU
AS293 ESnet US
AS27064 United States Department of Defense DoD US
AS133720 ZESSNPL AS IN AU
AS22608 Public Utility District No. 1 of Okanogan County US
AS16713 Northwest Open Access Network US
AS63483 Skynet US
AS7015 Comcast Cable Communications, LLC US
AS59404 Korkino Cable Television Networks Ltd RU
AS59404 Korkino-Cable Television Networks Ltd RU
AS139648 PacketStream Korea KR
AS174 Cogent Communications, LLC US
AS199524 G Core Labs S.A. LU
buy plan Zess Networks Private Limited IN
buy plan Level 3 Parent, LLC US
buy plan ipNX Nigeria Limited NG
buy plan Web Werks India Pvt. Ltd. AU
buy plan FNETCOM TELECOMUNICACAO E INFORMATICA LTDA BR
See All Peers

Upstreams

AS Number Description Country
AS63483 Skynet US
AS7015 Comcast Cable Communications, LLC US
AS59404 Korkino Cable Television Networks Ltd RU
AS6939 Hurricane Electric LLC US
AS136617 Fortune Telecom Company Limited MM
AS268142 MAXXTELECOM LTDA BR
AS10578 Harvard University US
AS174 Cogent Communications, LLC US
AS264988 AW Online Ltda BR
buy plan United States Department of Defense DoD US
buy plan Level 3 Parent, LLC US
buy plan FNETCOM TELECOMUNICACAO E INFORMATICA LTDA BR
buy plan Web Werks India Pvt. Ltd. AU
buy plan Northwest Open Access Network US
See All Upstreams

Downstreams

AS Number Description Country
AS54755 Desert Winds Wireless Inc US
AS22608 Public Utility District No. 1 of Okanogan County US
AS133720 ZESSNPL AS IN AU
AS199524 G Core Labs S.A. LU

Legacy Routes

170.84.68.0/22 45.170.62.0/24 74.254.196.0/23 168.235.163.0/24 2804:4e28::/32 193.242.190.0/24 168.235.162.0/24 203.109.36.0/24 91.232.102.0/24 168.235.165.0/24 104.167.234.0/24 168.235.172.0/24

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