APNIC - Query the APNIC Whois Database

To assist you with debugging problems, this whois query was received from IP Address
[216.73.216.89]

% APNIC found the following authoritative answer from: whois.arin.net

#
# 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:       199.164.135.0 - 199.164.135.255
CIDR:           199.164.135.0/24
NetName:        DTS-EDU-C135
NetHandle:      NET-199-164-135-0-1
Parent:         NET199 (NET-199-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   dts.edu (DTS-17-Z)
RegDate:        1994-03-11
Updated:        2021-12-14
Comment:        See https://www.DTS.EDU for more information.
Ref:            https://rdap.arin.net/registry/ip/199.164.135.0

OrgName:        dts.edu
OrgId:          DTS-17-Z
Address:        3909 Swiss Ave.
City:           Dallas
StateProv:      TX
PostalCode:     75204-6411
Country:        US
RegDate:        2009-03-24
Updated:        2023-06-07
Comment:        See https://www.DTS.EDU for more information.
Ref:            https://rdap.arin.net/registry/entity/DTS-17-Z

OrgNOCHandle: NOC3055-ARIN
OrgNOCName:   Network Operations Center
OrgNOCPhone:  +1-214-887-5000 
OrgNOCEmail:  DomainReg@dts.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC3055-ARIN

OrgNOCHandle: DOMAI21-ARIN
OrgNOCName:   domainadmin
OrgNOCPhone:  +1-214-887-5000 
OrgNOCEmail:  DomainReg@dts.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/DOMAI21-ARIN

OrgAbuseHandle: NOC3055-ARIN
OrgAbuseName:   Network Operations Center
OrgAbusePhone:  +1-214-887-5000 
OrgAbuseEmail:  DomainReg@dts.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOC3055-ARIN

OrgDNSHandle: NOC3055-ARIN
OrgDNSName:   Network Operations Center
OrgDNSPhone:  +1-214-887-5000 
OrgDNSEmail:  DomainReg@dts.edu
OrgDNSRef:    https://rdap.arin.net/registry/entity/NOC3055-ARIN

OrgAbuseHandle: DOMAI21-ARIN
OrgAbuseName:   domainadmin
OrgAbusePhone:  +1-214-887-5000 
OrgAbuseEmail:  DomainReg@dts.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/DOMAI21-ARIN

OrgRoutingHandle: NOC3055-ARIN
OrgRoutingName:   Network Operations Center
OrgRoutingPhone:  +1-214-887-5000 
OrgRoutingEmail:  DomainReg@dts.edu
OrgRoutingRef:    https://rdap.arin.net/registry/entity/NOC3055-ARIN

OrgTechHandle: DOMAI22-ARIN
OrgTechName:   domaintech
OrgTechPhone:  +1-214-887-5000 
OrgTechEmail:  DomainReg@dts.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/DOMAI22-ARIN

OrgTechHandle: NOC3055-ARIN
OrgTechName:   Network Operations Center
OrgTechPhone:  +1-214-887-5000 
OrgTechEmail:  DomainReg@dts.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/NOC3055-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.
#

Bold: Object type.
Underlined: Primary key(s).
Hyperlinks: Searchable Attributes.

12 records found for '199.164.135.50'

Search for
IP address lookups		Miscellaneous queries
-l	1st level less specific	-i	Inverse attributes
-L	All less specific	-T	Object types
-m	1st level more specific	-T	Object types
-M	All more specific	Query hints Include "AS" in front of an AS number. Example: AS4808 Include "-t" (template only) or "-v" (template and description) in front of an object name to view the template Example: -t inetnum
-x	Exact match only
-d	Associated reverse domain

For more information see: