To assist you with debugging problems, this whois query was received from IP Address:

18.188.125.252

% 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 1997-2025, American Registry for Internet Numbers, Ltd.
#
NetRange:12.0.0.0 - 12.255.255.255
CIDR:12.0.0.0/8
NetName:ATT
NetHandle:NET-12-0-0-0-1
Parent:NET12 (NET-12-0-0-0-0)
NetType:Direct Allocation
OriginAS:
Organization:AT&T Services, Inc. (ATTW-Z)
RegDate:1983-08-23
Updated:2024-07-30
Comment:For abuse issues contact abuse@att.net
Ref:https://rdap.arin.net/registry/ip/12.0.0.0
OrgName:AT&T Services, Inc.
OrgId:ATTW-Z
Address:200 S. Laurel AVE.
City:MIDDLETOWN
StateProv:NJ
PostalCode:07748
Country:US
RegDate:2009-12-18
Updated:2024-05-28
Comment:Contact AT&T Abuse ( abuse@att.net ) for policy abuse issues.
Comment:All policy abuse issues sent to other POCs will be disregarded.
Ref:https://rdap.arin.net/registry/entity/ATTW-Z
OrgRoutingHandle:ROUTI59-ARIN
OrgRoutingName:Routing POC
OrgRoutingPhone:+1-999-999-9999
OrgRoutingEmail:routing@cbbtier3.att.net
OrgRoutingRef:https://rdap.arin.net/registry/entity/ROUTI59-ARIN
OrgTechHandle:IPSWI-ARIN
OrgTechName:IP SWIP
OrgTechPhone:+1-888-613-6330
OrgTechEmail:swipid@icorefep3.ims.att.com
OrgTechRef:https://rdap.arin.net/registry/entity/IPSWI-ARIN
OrgAbuseHandle:ATTAB-ARIN
OrgAbuseName:ATT Abuse
OrgAbusePhone:+1-999-999-9999
OrgAbuseEmail:abuse@att.net
OrgAbuseRef:https://rdap.arin.net/registry/entity/ATTAB-ARIN
OrgTechHandle:ZS44-ARIN
OrgTechName:IPAdmin-ATT Internet Services
OrgTechPhone:+1-888-510-5545
OrgTechEmail:ipadmin@semail.att.com
OrgTechRef:https://rdap.arin.net/registry/entity/ZS44-ARIN
OrgTechHandle:ICC-ARIN
OrgTechName:IP Team
OrgTechPhone:+1-888-876-2382
OrgTechEmail:rm-ipspecialist@att.com
OrgTechRef:https://rdap.arin.net/registry/entity/ICC-ARIN
RTechHandle:IAA17-ARIN
RTechName:IP Address Administration
RTechPhone:+1-732-420-2071
RTechEmail:addrmgt@qsun.att.com
RTechRef:https://rdap.arin.net/registry/entity/IAA17-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 1997-2025, American Registry for Internet Numbers, Ltd.
#

e.g. 203.119.42.0/24

IP address lookups Miscellaneous queries
-l

1st level less specific

Returns smallest IP address range that includes the queried IP address or range

-i

Inverse attributes

Returns objects with an attribute that matches the query text and attribute type
-L

All less specific

Return all larger IP address ranges that include the queried IP address or range

-T

Object types

Results that match the query and are of a specified object type
-m

1st level more specific

Returns first level more specific address ranges within the boundaries of the queried IP address range
-M

All more specific

Returns all more specific address ranges within the boundaries of the queried IP address range

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

Returns address range that exactly matches the queried IP address range
-d

Associated reverse domain

Returns IP address range and associated reverse domain

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