192.52.61.0 is an IP version 4.

The IP is from United States (US)

AS Number: 3 AS Description: MIT-GATEWAYS, US

This domain does not have a reverse DNS entry.

# # 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: 192.52.61.0 - 192.52.61.255 CIDR: 192.52.61.0/24 NetName: HAYSTACK-1 NetHandle: NET-192-52-61-0-1 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/192.52.61.0 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 OrgTechHandle: HAYST5-ARIN OrgTechName: Haystack OrgTechPhone: +1-617-715-5400 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/HAYST5-ARIN OrgAbuseHandle: HAYST5-ARIN OrgAbuseName: Haystack OrgAbusePhone: +1-617-715-5400 OrgAbuseEmail: [email protected] OrgAbuseRef: 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 1997-2025, American Registry for Internet Numbers, Ltd. #