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
207.174.72.0/23
IP Range
207.174.72.0 - 207.174.73.255
CIDR
207.174.72.0/23
Network Name
MN-407-207-174-72
Organization
Massive Networks, Inc. (MN-407)
Country/Region
US
Abuse Contact
[email protected]
Registration Date
2022-03-24
Update Date
2026-02-25
Registrant
Massive Networks, Inc. (MN-407)
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:       207.174.72.0 - 207.174.73.255
CIDR:           207.174.72.0/23
NetName:        MN-407-207-174-72
NetHandle:      NET-207-174-72-0-2
Parent:         NET207 (NET-207-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Massive Networks, Inc. (MN-407)
RegDate:        2022-03-24
Updated:        2026-02-25
Ref:            https://rdap.arin.net/registry/ip/207.174.72.0


OrgName:        Massive Networks, Inc.
OrgId:          MN-407
Address:        382 S. Arthur Ave.
Address:        Suite 120
City:           Louisville
StateProv:      CO
PostalCode:     80027
Country:        US
RegDate:        2026-02-11
Updated:        2026-06-15
Ref:            https://rdap.arin.net/registry/entity/MN-407


OrgAbuseHandle: ABUSE7475-ARIN
OrgAbuseName:   Abuse Department
OrgAbusePhone:  +1-303-800-1300 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE7475-ARIN

OrgTechHandle: LEWIN9-ARIN
OrgTechName:   Lewinski, Mike 
OrgTechPhone:  +1-303-629-2860 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/LEWIN9-ARIN

OrgNOCHandle: NOC33251-ARIN
OrgNOCName:   Network Operations Center
OrgNOCPhone:  +1-303-800-1300 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC33251-ARIN

OrgTechHandle: COBER-ARIN
OrgTechName:   Coberly, James 
OrgTechPhone:  +1-303-800-1300 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/COBER-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.
#