172.103.72.0/21
🇺🇸 Owner: GCET · ARIN
172.103.72.0/21 is registered to GCET (US) via ARIN. Look up the owning organisation and its other IPv4 networks.
| Network | 172.103.72.0/21 |
|---|---|
| Organisation | GCET |
| Registry | 🇺🇸 ARIN (US) |
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. # # start NetRange: 172.103.72.0 - 172.103.79.255 CIDR: 172.103.72.0/21 NetName: GCET NetHandle: NET-172-103-72-0-1 Parent: NET172 (NET-172-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: GCET (GCET) RegDate: 2017-07-14 Updated: 2017-07-27 Ref: https://rdap.arin.net/registry/ip/172.103.72.0 OrgName: GCET OrgId: GCET Address: 14 Court Square City: Greenfield StateProv: MA PostalCode: 01301 Country: US RegDate: 2016-07-22 Updated: 2025-12-30 Ref: https://rdap.arin.net/registry/entity/GCET OrgAbuseHandle: NETOP288-ARIN OrgAbuseName: netops OrgAbusePhone: +1-413-775-6400 OrgAbuseEmail: noc@gcet.net OrgAbuseRef: https://rdap.arin.net/registry/entity/NETOP288-ARIN OrgTechHandle: NETOP288-ARIN OrgTechName: netops OrgTechPhone: +1-413-775-6400 OrgTechEmail: noc@gcet.net OrgTechRef: https://rdap.arin.net/registry/entity/NETOP288-ARIN # end # # 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. #
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