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:       153.106.0.0 - 153.106.255.255
CIDR:           153.106.0.0/16
NetName:        CALVIN
NetHandle:      NET-153-106-0-0-1
Parent:         APNIC-ERX-153 (NET-153-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Calvin College (CCS-73-Z)
RegDate:        1991-09-24
Updated:        2021-12-14
Ref:            https://rdap.arin.net/registry/ip/153.106.0.0

OrgName:        Calvin College
OrgId:          CCS-73-Z
Address:        3201 Burton Street S.E.
City:           Grand Rapids
StateProv:      MI
PostalCode:     49546-4388
Country:        US
RegDate:        2008-06-19
Updated:        2018-08-08
Ref:            https://rdap.arin.net/registry/entity/CCS-73-Z

OrgTechHandle: JG1540-ARIN
OrgTechName:   Greenfield, Jeff 
OrgTechPhone:  +1-616-526-6171 
OrgTechEmail:  jgreen@calvin.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/JG1540-ARIN

OrgAbuseHandle: CNA44-ARIN
OrgAbuseName:   Calvin Network Abuse
OrgAbusePhone:  +1-616-526-6144 
OrgAbuseEmail:  abuse@calvin.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CNA44-ARIN

OrgTechHandle: VEDDE1-ARIN
OrgTechName:   Vedders, Brad 
OrgTechPhone:  +1-616-526-9800 
OrgTechEmail:  bjv86@calvin.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/VEDDE1-ARIN

RTechHandle: JG1540-ARIN
RTechName:   Greenfield, Jeff 
RTechPhone:  +1-616-526-6171 
RTechEmail:  jgreen@calvin.edu
RTechRef:    https://rdap.arin.net/registry/entity/JG1540-ARIN

RTechHandle: VEDDE1-ARIN
RTechName:   Vedders, Brad 
RTechPhone:  +1-616-526-9800 
RTechEmail:  bjv86@calvin.edu
RTechRef:    https://rdap.arin.net/registry/entity/VEDDE1-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 '153.106.81.122'
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: