APNIC - Query the APNIC Whois Database

To assist you with debugging problems, this whois query was received from IP Address
[216.73.216.188]

% 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:       146.138.0.0 - 146.138.255.255
CIDR:           146.138.0.0/16
NetName:        DOEHQB
NetHandle:      NET-146-138-0-0-1
Parent:         NET146 (NET-146-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   U.S. Department of Energy (UDE-4-Z)
RegDate:        1991-02-11
Updated:        2024-08-26
Ref:            https://rdap.arin.net/registry/ip/146.138.0.0

OrgName:        U.S. Department of Energy
OrgId:          UDE-4-Z
Address:        1000 Independence Avenue, S.W.
City:           Washington
StateProv:      DC
PostalCode:     20585
Country:        US
RegDate:        2024-08-12
Updated:        2024-09-17
Ref:            https://rdap.arin.net/registry/entity/UDE-4-Z

OrgTechHandle: EITSN-ARIN
OrgTechName:   EITS NetOps
OrgTechPhone:  +1-301-903-4079 
OrgTechEmail:  netops@doe.gov
OrgTechRef:    https://rdap.arin.net/registry/entity/EITSN-ARIN

OrgTechHandle: DHH4-ARIN
OrgTechName:   DOE HQ Hostmaster
OrgTechPhone:  +1-301-903-4079 
OrgTechEmail:  hostmaster@hq.doe.gov
OrgTechRef:    https://rdap.arin.net/registry/entity/DHH4-ARIN

OrgAbuseHandle: DHH4-ARIN
OrgAbuseName:   DOE HQ Hostmaster
OrgAbusePhone:  +1-301-903-4079 
OrgAbuseEmail:  hostmaster@hq.doe.gov
OrgAbuseRef:    https://rdap.arin.net/registry/entity/DHH4-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.

7 records found for '146.138.2.236'

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: