Whois Lookup

Query registration info, expiration date, registrar and more for domain, IP or ASN

Example： google.com · baidu.com · github.com · 8.8.8.8 · 211.234.110.0/24 · AS13335
Registration Info
192.52.65.0/24
IP Range
192.52.65.0 - 192.52.65.255
CIDR
192.52.65.0/24
Network Name
HAYSTACK-5
Organization
Massachusetts Institute of Technology (MIT-7)
Country/Region
US
Abuse Contact
[email protected]
Registration Date
1989-04-04
Update Date
2021-12-14
Registrant
Massachusetts Institute of Technology (MIT-7)
Domain Status
Direct Allocation
Raw Whois Data
#
# 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 1997-2026, American Registry for Internet Numbers, Ltd.
#


NetRange:       192.52.65.0 - 192.52.65.255
CIDR:           192.52.65.0/24
NetName:        HAYSTACK-5
NetHandle:      NET-192-52-65-0-1
Parent:         NET192 (NET-192-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Massachusetts Institute of Technology (MIT-7)
RegDate:        1989-04-04
Updated:        2021-12-14
Ref:            https://rdap.arin.net/registry/ip/192.52.65.0


OrgName:        Massachusetts Institute of Technology
OrgId:          MIT-7
Address:        MIT Haystack Observatory
Address:        99 Millstone Road
City:           Westford
StateProv:      MA
PostalCode:     01886
Country:        US
RegDate:        1989-04-04
Updated:        2016-10-27
Ref:            https://rdap.arin.net/registry/entity/MIT-7


OrgAbuseHandle: HAYST5-ARIN
OrgAbuseName:   Haystack
OrgAbusePhone:  +1-617-715-5400 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/HAYST5-ARIN

OrgTechHandle: HAYST5-ARIN
OrgTechName:   Haystack
OrgTechPhone:  +1-617-715-5400 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/HAYST5-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 1997-2026, American Registry for Internet Numbers, Ltd.
#