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#
# 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.
#

NetRange:
18.0.0.0 - 18.31.255.255
CIDR: 18.0.0.0/11
NetName: MIT
NetHandle: NET-18-0-0-0-1
Parent: NET18 (NET-18-0-0-0-0)
NetType: Direct Allocation
OriginAS: AS3
Organization: Massachusetts Institute of Technology (MIT-2)
RegDate: 1994-01-01
Updated: 2021-12-14
Ref: 18.0.0.0" target="_blank" rel="nofollow">https://rdap.arin.net/registry/ip/18.0.0.0

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

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

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

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

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

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

RTechHandle:
SILIS-ARIN
RTechName: Silis, Mark
RTechPhone: +1-617-324-5900
RTechEmail: mark@mit.edu
RTechRef: https://rdap.arin.net/registry/entity/SILIS-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.
#

WHOIS Lookup

Determine details about the online resource by using:
  • IP address
  • Domain name
  • Autonomous system number (ASN)
  • Company name
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