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:       131.252.0.0 - 131.252.255.255
CIDR:           131.252.0.0/16
NetName:        PDX-NET
NetHandle:      NET-131-252-0-0-1
Parent:         NET131 (NET-131-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       AS6366
Organization:   Portland State University (PSU-5-Z)
RegDate:        1989-02-13
Updated:        2023-10-11
Ref:            https://rdap.arin.net/registry/ip/131.252.0.0

OrgName:        Portland State University
OrgId:          PSU-5-Z
Address:        PO Box 751
City:           Portland
StateProv:      OR
PostalCode:     97207
Country:        US
RegDate:        2023-10-04
Updated:        2023-10-04
Ref:            https://rdap.arin.net/registry/entity/PSU-5-Z

OrgTechHandle: NOC1836-ARIN
OrgTechName:   Network Operations Center
OrgTechPhone:  +1-503-725-3280 
OrgTechEmail:  noc@pdx.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/NOC1836-ARIN

OrgAbuseHandle: ABUSE918-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-503-725-3280 
OrgAbuseEmail:  abuse@pdx.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE918-ARIN

OrgNOCHandle: NOC1836-ARIN
OrgNOCName:   Network Operations Center
OrgNOCPhone:  +1-503-725-3280 
OrgNOCEmail:  noc@pdx.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC1836-ARIN

RTechHandle: NOC1836-ARIN
RTechName:   Network Operations Center
RTechPhone:  +1-503-725-3280 
RTechEmail:  noc@pdx.edu
RTechRef:    https://rdap.arin.net/registry/entity/NOC1836-ARIN

RNOCHandle: NOC1836-ARIN
RNOCName:   Network Operations Center
RNOCPhone:  +1-503-725-3280 
RNOCEmail:  noc@pdx.edu
RNOCRef:    https://rdap.arin.net/registry/entity/NOC1836-ARIN

RAbuseHandle: ABUSE918-ARIN
RAbuseName:   Abuse
RAbusePhone:  +1-503-725-3280 
RAbuseEmail:  abuse@pdx.edu
RAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE918-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 '131.252.139.119'
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: