APNIC - Query the APNIC Whois Database

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

% 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 1997-2024, American Registry for Internet Numbers, Ltd.
#
NetRange:       143.231.0.0 - 143.231.255.255
CIDR:           143.231.0.0/16
NetName:        HOUSE2
NetHandle:      NET-143-231-0-0-1
Parent:         NET143 (NET-143-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   U.S. House of Representatives (ISUHR)
RegDate:        1990-10-17
Updated:        2021-12-14
Ref:            https://rdap.arin.net/registry/ip/143.231.0.0
OrgName:        U.S. House of Representatives
OrgId:          ISUHR
Address:        2nd and D St SW
City:           Washington
StateProv:      DC
PostalCode:     20515
Country:        US
RegDate:        1990-10-17
Updated:        2023-07-20
Ref:            https://rdap.arin.net/registry/entity/ISUHR
OrgTechHandle: VENTR14-ARIN
OrgTechName:   Ventre, James 
OrgTechPhone:  +1-571-921-3113 
OrgTechEmail:  jventre@mail.house.gov
OrgTechRef:    https://rdap.arin.net/registry/entity/VENTR14-ARIN
OrgAbuseHandle: SCP12-ARIN
OrgAbuseName:   Pearson, Stephen C
OrgAbusePhone:  +1-202-226-3544 
OrgAbuseEmail:  Stephen.Pearson@mail.house.gov
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SCP12-ARIN
OrgNOCHandle: NCC32-ARIN
OrgNOCName:   Network Control Center
OrgNOCPhone:  +1-202-226-6430 
OrgNOCEmail:  NCC@mail.house.gov
OrgNOCRef:    https://rdap.arin.net/registry/entity/NCC32-ARIN
OrgAbuseHandle: VENTR14-ARIN
OrgAbuseName:   Ventre, James 
OrgAbusePhone:  +1-571-921-3113 
OrgAbuseEmail:  jventre@mail.house.gov
OrgAbuseRef:    https://rdap.arin.net/registry/entity/VENTR14-ARIN
OrgTechHandle: SCP12-ARIN
OrgTechName:   Pearson, Stephen C
OrgTechPhone:  +1-202-226-3544 
OrgTechEmail:  Stephen.Pearson@mail.house.gov
OrgTechRef:    https://rdap.arin.net/registry/entity/SCP12-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 1997-2024, American Registry for Internet Numbers, Ltd.
#
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
9 records found for '143.231.249.138'
Search for  
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

For more information see: