APNIC - Query the APNIC Whois Database

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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:       170.121.0.0 - 170.121.255.255
CIDR:           170.121.0.0/16
NetName:        WMATA
NetHandle:      NET-170-121-0-0-1
Parent:         NET170 (NET-170-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Washington Metropolitan Area Transit Authority (WMATA)
RegDate:        1994-04-18
Updated:        2023-01-03
Ref:            https://rdap.arin.net/registry/ip/170.121.0.0

OrgName:        Washington Metropolitan Area Transit Authority
OrgId:          WMATA
Address:        300 7th Street, SW
City:           Washington
StateProv:      DC
PostalCode:     20024
Country:        US
RegDate:        1994-04-18
Updated:        2024-01-29
Ref:            https://rdap.arin.net/registry/entity/WMATA

OrgDNSHandle: APA265-ARIN
OrgDNSName:   ARIN POC Admin
OrgDNSPhone:  +1-202-557-4577 
OrgDNSEmail:  xpanyanouvong@wmata.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/APA265-ARIN

OrgAbuseHandle: APA265-ARIN
OrgAbuseName:   ARIN POC Admin
OrgAbusePhone:  +1-202-557-4577 
OrgAbuseEmail:  xpanyanouvong@wmata.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/APA265-ARIN

OrgRoutingHandle: APA265-ARIN
OrgRoutingName:   ARIN POC Admin
OrgRoutingPhone:  +1-202-557-4577 
OrgRoutingEmail:  xpanyanouvong@wmata.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/APA265-ARIN

OrgTechHandle: APA265-ARIN
OrgTechName:   ARIN POC Admin
OrgTechPhone:  +1-202-557-4577 
OrgTechEmail:  xpanyanouvong@wmata.com
OrgTechRef:    https://rdap.arin.net/registry/entity/APA265-ARIN

OrgNOCHandle: APA265-ARIN
OrgNOCName:   ARIN POC Admin
OrgNOCPhone:  +1-202-557-4577 
OrgNOCEmail:  xpanyanouvong@wmata.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/APA265-ARIN

RTechHandle: APA265-ARIN
RTechName:   ARIN POC Admin
RTechPhone:  +1-202-557-4577 
RTechEmail:  xpanyanouvong@wmata.com
RTechRef:    https://rdap.arin.net/registry/entity/APA265-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.
10 records found for '170.121.14.12'
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: