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
72.9.112.0/24
IP Range
72.9.112.0 - 72.9.127.255
CIDR
72.9.112.0/20
Network Name
CTINETWORK1
Organization
CTI Fiber (COMPU-143)
Country/Region
US
Abuse Contact
[email protected]
Registration Date
2007-10-04
Update Date
2024-10-30
Registrant
CTI Fiber (COMPU-143)
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:       72.9.112.0 - 72.9.127.255
CIDR:           72.9.112.0/20
NetName:        CTINETWORK1
NetHandle:      NET-72-9-112-0-1
Parent:         NET72 (NET-72-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   CTI Fiber (COMPU-143)
RegDate:        2007-10-04
Updated:        2024-10-30
Comment:        Geofeed https://geofeed.cticomputers.com/geofeed.csv
Ref:            https://rdap.arin.net/registry/ip/72.9.112.0


OrgName:        CTI Fiber
OrgId:          COMPU-143
Address:        520 N Cheney St
City:           Taylorville
StateProv:      IL
PostalCode:     62568
Country:        US
RegDate:        2007-09-26
Updated:        2025-03-27
Comment:        https://ctitech.com/
Ref:            https://rdap.arin.net/registry/entity/COMPU-143


OrgAbuseHandle: ABUSE9272-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-217-824-7909 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE9272-ARIN

OrgNOCHandle: NOC33961-ARIN
OrgNOCName:   Network Operations Center
OrgNOCPhone:  +1-217-824-7909 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC33961-ARIN

OrgRoutingHandle: NOC33961-ARIN
OrgRoutingName:   Network Operations Center
OrgRoutingPhone:  +1-217-824-7909 
OrgRoutingEmail:  [email protected]
OrgRoutingRef:    https://rdap.arin.net/registry/entity/NOC33961-ARIN

OrgDNSHandle: NOC33961-ARIN
OrgDNSName:   Network Operations Center
OrgDNSPhone:  +1-217-824-7909 
OrgDNSEmail:  [email protected]
OrgDNSRef:    https://rdap.arin.net/registry/entity/NOC33961-ARIN

OrgTechHandle: NOC33961-ARIN
OrgTechName:   Network Operations Center
OrgTechPhone:  +1-217-824-7909 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/NOC33961-ARIN

RAbuseHandle: BIALA10-ARIN
RAbuseName:   Bialas, Aaron 
RAbusePhone:  +1-217-565-9745 
RAbuseEmail:  [email protected]
RAbuseRef:    https://rdap.arin.net/registry/entity/BIALA10-ARIN

RAbuseHandle: AVO3-ARIN
RAbuseName:   Vocks, Adam 
RAbusePhone:  +1-217-824-6398 
RAbuseEmail:  [email protected]
RAbuseRef:    https://rdap.arin.net/registry/entity/AVO3-ARIN

RTechHandle: AVO3-ARIN
RTechName:   Vocks, Adam 
RTechPhone:  +1-217-824-6398 
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/AVO3-ARIN

RNOCHandle: BIALA10-ARIN
RNOCName:   Bialas, Aaron 
RNOCPhone:  +1-217-565-9745 
RNOCEmail:  [email protected]
RNOCRef:    https://rdap.arin.net/registry/entity/BIALA10-ARIN

RNOCHandle: AVO3-ARIN
RNOCName:   Vocks, Adam 
RNOCPhone:  +1-217-824-6398 
RNOCEmail:  [email protected]
RNOCRef:    https://rdap.arin.net/registry/entity/AVO3-ARIN

RTechHandle: BIALA10-ARIN
RTechName:   Bialas, Aaron 
RTechPhone:  +1-217-565-9745 
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/BIALA10-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.
#