APNIC - Query the APNIC Whois Database

To assist you with debugging problems, this whois query was received from IP Address
[216.73.216.137]

% 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:       209.21.112.0 - 209.21.127.255
CIDR:           209.21.112.0/20
NetName:        HSC-BLK-1
NetHandle:      NET-209-21-112-0-1
Parent:         NET209 (NET-209-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Texas A&M University System Health Science Center (TASHSC)
RegDate:        2005-01-05
Updated:        2025-03-12
Ref:            https://rdap.arin.net/registry/ip/209.21.112.0

OrgName:        Texas A&M University System Health Science Center
OrgId:          TASHSC
Address:        Texas A&M Health
Address:        3142 TAMU
City:           College Station
StateProv:      TX
PostalCode:     77843
Country:        US
RegDate:        2004-12-20
Updated:        2025-03-12
Comment:        https://health.tamu.edu/
Ref:            https://rdap.arin.net/registry/entity/TASHSC

ReferralServer:  rwhois://rwhois.tamhsc.edu:43

OrgTechHandle: NG16-ORG-ARIN
OrgTechName:   Network Services
OrgTechPhone:  +1-979-862-2222 
OrgTechEmail:  tech@net.tamu.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/NG16-ORG-ARIN

OrgNOCHandle: NG16-ORG-ARIN
OrgNOCName:   Network Services
OrgNOCPhone:  +1-979-862-2222 
OrgNOCEmail:  tech@net.tamu.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/NG16-ORG-ARIN

OrgRoutingHandle: NG16-ORG-ARIN
OrgRoutingName:   Network Services
OrgRoutingPhone:  +1-979-862-2222 
OrgRoutingEmail:  tech@net.tamu.edu
OrgRoutingRef:    https://rdap.arin.net/registry/entity/NG16-ORG-ARIN

OrgDNSHandle: NG16-ORG-ARIN
OrgDNSName:   Network Services
OrgDNSPhone:  +1-979-862-2222 
OrgDNSEmail:  tech@net.tamu.edu
OrgDNSRef:    https://rdap.arin.net/registry/entity/NG16-ORG-ARIN

OrgAbuseHandle: NG16-ORG-ARIN
OrgAbuseName:   Network Services
OrgAbusePhone:  +1-979-862-2222 
OrgAbuseEmail:  tech@net.tamu.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NG16-ORG-ARIN

RTechHandle: NG16-ORG-ARIN
RTechName:   Network Services
RTechPhone:  +1-979-862-2222 
RTechEmail:  tech@net.tamu.edu
RTechRef:    https://rdap.arin.net/registry/entity/NG16-ORG-ARIN

RNOCHandle: NG16-ORG-ARIN
RNOCName:   Network Services
RNOCPhone:  +1-979-862-2222 
RNOCEmail:  tech@net.tamu.edu
RNOCRef:    https://rdap.arin.net/registry/entity/NG16-ORG-ARIN

RAbuseHandle: NG16-ORG-ARIN
RAbuseName:   Network Services
RAbusePhone:  +1-979-862-2222 
RAbuseEmail:  tech@net.tamu.edu
RAbuseRef:    https://rdap.arin.net/registry/entity/NG16-ORG-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.

13 records found for '209.21.112.19'

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: