APNIC - Query the APNIC Whois Database

Try the new whois search

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:       137.148.0.0 - 137.148.255.255
CIDR:           137.148.0.0/16
NetName:        CSUOHIO
NetHandle:      NET-137-148-0-0-1
Parent:         NET137 (NET-137-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Cleveland State University (CSUCS-Z)
RegDate:        1989-12-01
Updated:        2023-06-14
Ref:            https://rdap.arin.net/registry/ip/137.148.0.0

OrgName:        Cleveland State University
OrgId:          CSUCS-Z
Address:        2121 Euclid Ave
Address:        Information Services and Technology
City:           Cleveland
StateProv:      OH
PostalCode:     44115
Country:        US
RegDate:        2023-06-09
Updated:        2023-06-09
Ref:            https://rdap.arin.net/registry/entity/CSUCS-Z

OrgTechHandle: AZIZU1-ARIN
OrgTechName:   Azizuddin, Mohammed 
OrgTechPhone:  +1-216-687-5319 
OrgTechEmail:  m.azizuddin@csuohio.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/AZIZU1-ARIN

OrgAbuseHandle: NETWO8047-ARIN
OrgAbuseName:   Network Engineer
OrgAbusePhone:  +1-216-687-5319 
OrgAbuseEmail:  networkgroup@csuohio.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO8047-ARIN

OrgTechHandle: NETWO8047-ARIN
OrgTechName:   Network Engineer
OrgTechPhone:  +1-216-687-5319 
OrgTechEmail:  networkgroup@csuohio.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO8047-ARIN

OrgNOCHandle: NETWO8047-ARIN
OrgNOCName:   Network Engineer
OrgNOCPhone:  +1-216-687-5319 
OrgNOCEmail:  networkgroup@csuohio.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO8047-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.
8 records found for '137.148.216.201'
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: