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:       209.18.48.0 - 209.18.63.255
CIDR:           209.18.48.0/20
NetName:        CLIU-NET
NetHandle:      NET-209-18-48-0-1
Parent:         NET209 (NET-209-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Carbon Lehigh Intermediate Unit 21 (CLIU2)
RegDate:        2004-05-21
Updated:        2012-03-02
Comment:        ********************************************
Comment:        Reassignment information for this block is
Comment:        available at rwhois.cliu.org port 4321
Comment:        ********************************************
Ref:            https://rdap.arin.net/registry/ip/209.18.48.0
OrgName:        Carbon Lehigh Intermediate Unit 21
OrgId:          CLIU2
Address:        4210 Independence Drive
City:           Schnecksville
StateProv:      PA
PostalCode:     18078-2597
Country:        US
RegDate:        2004-02-23
Updated:        2017-01-28
Ref:            https://rdap.arin.net/registry/entity/CLIU2
ReferralServer:  rwhois://rwhois.cliu.org:4321
OrgAbuseHandle: MISDE4-ARIN
OrgAbuseName:   MIS Department
OrgAbusePhone:  +1-610-769-1010 
OrgAbuseEmail:  helpdesk@cliu.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MISDE4-ARIN
OrgTechHandle: MISDE4-ARIN
OrgTechName:   MIS Department
OrgTechPhone:  +1-610-769-1010 
OrgTechEmail:  helpdesk@cliu.org
OrgTechRef:    https://rdap.arin.net/registry/entity/MISDE4-ARIN
RNOCHandle: MISDE4-ARIN
RNOCName:   MIS Department
RNOCPhone:  +1-610-769-1010 
RNOCEmail:  helpdesk@cliu.org
RNOCRef:    https://rdap.arin.net/registry/entity/MISDE4-ARIN
RTechHandle: SRM31-ARIN
RTechName:   McHenry, Scott R
RTechPhone:  +1-610-769-1010 
RTechEmail:  helpdesk@cliu.org
RTechRef:    https://rdap.arin.net/registry/entity/SRM31-ARIN
RAbuseHandle: PFI8-ARIN
RAbuseName:   Fiore, Philip 
RAbusePhone:  +1-610-769-1010 
RAbuseEmail:  fiorep@cliu.org
RAbuseRef:    https://rdap.arin.net/registry/entity/PFI8-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 '209.18.52.20'
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: