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
72.249.78.0/23
IP Range
72.249.0.0 - 72.249.191.255
CIDR
72.249.128.0/18, 72.249.0.0/17
Network Name
COLO4-BLK2
Organization
TierPoint, LLC (TL-801)
Country/Region
US
Abuse Contact
[email protected]
Registration Date
2006-08-25
Update Date
2024-03-19
Registrant
TierPoint, LLC (TL-801)
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:       72.249.0.0 - 72.249.191.255
CIDR:           72.249.128.0/18, 72.249.0.0/17
NetName:        COLO4-BLK2
NetHandle:      NET-72-249-0-0-1
Parent:         NET72 (NET-72-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   TierPoint, LLC (TL-801)
RegDate:        2006-08-25
Updated:        2024-03-19
Ref:            https://rdap.arin.net/registry/ip/72.249.0.0


OrgName:        TierPoint, LLC
OrgId:          TL-801
Address:        12444 Powerscourt Drive                              Suite 450
City:           St. Louis
StateProv:      MO
PostalCode:     63131
Country:        US
RegDate:        2017-01-18
Updated:        2024-07-23
Ref:            https://rdap.arin.net/registry/entity/TL-801

ReferralServer:  rwhois://rwhois.tierpoint.net:4321

OrgTechHandle: CZUMB2-ARIN
OrgTechName:   Czumbil, Romeo 
OrgTechPhone:  +1-610-994-3046 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/CZUMB2-ARIN

OrgNOCHandle: TIERP3-ARIN
OrgNOCName:   Tierpoint NOC
OrgNOCPhone:  +1-844-200-8718 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/TIERP3-ARIN

OrgDNSHandle: CZUMB2-ARIN
OrgDNSName:   Czumbil, Romeo 
OrgDNSPhone:  +1-610-994-3046 
OrgDNSEmail:  [email protected]
OrgDNSRef:    https://rdap.arin.net/registry/entity/CZUMB2-ARIN

OrgTechHandle: JEREM7-ARIN
OrgTechName:   Bussard, Jeremy A
OrgTechPhone:  +1-410-369-3900 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/JEREM7-ARIN

OrgAbuseHandle: TIERP2-ARIN
OrgAbuseName:   Tierpoint Abuse
OrgAbusePhone:  +1-844-200-8718 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/TIERP2-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.
#