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:       128.48.0.0 - 128.48.255.255
CIDR:           128.48.0.0/16
NetName:        UCDLA-NET-B
NetHandle:      NET-128-48-0-0-1
Parent:         NET128 (NET-128-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   University of California - Office of the President (UCOP-Z)
RegDate:        1986-06-02
Updated:        2023-01-20
Ref:            https://rdap.arin.net/registry/ip/128.48.0.0
OrgName:        University of California - Office of the President
OrgId:          UCOP-Z
Address:        Information Technology Services 
Address:        1111 Franklin Street
City:           Oakland
StateProv:      CA
PostalCode:     94607
Country:        US
RegDate:        2018-11-01
Updated:        2018-11-01
Ref:            https://rdap.arin.net/registry/entity/UCOP-Z
OrgAbuseHandle: NETWO575-ARIN
OrgAbuseName:   Network Operations
OrgAbusePhone:  +1-510-987-0534 
OrgAbuseEmail:  noc@ucop.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO575-ARIN
OrgTechHandle: NETWO575-ARIN
OrgTechName:   Network Operations
OrgTechPhone:  +1-510-987-0534 
OrgTechEmail:  noc@ucop.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO575-ARIN
RTechHandle: NETWO576-ARIN
RTechName:   Network Operations
RTechPhone:  +1-510-987-0534 
RTechEmail:  noc@ucop.edu
RTechRef:    https://rdap.arin.net/registry/entity/NETWO576-ARIN
RTechHandle: ZU48-ARIN
RTechName:   DomainTech
RTechPhone:  +1-510-987-0534 
RTechEmail:  domaintech@ucop.edu
RTechRef:    https://rdap.arin.net/registry/entity/ZU48-ARIN
RAbuseHandle: NETWO577-ARIN
RAbuseName:   Network Operations
RAbusePhone:  +1-510-987-0534 
RAbuseEmail:  abuse@ucop.edu
RAbuseRef:    https://rdap.arin.net/registry/entity/NETWO577-ARIN
RNOCHandle: NETWO575-ARIN
RNOCName:   Network Operations
RNOCPhone:  +1-510-987-0534 
RNOCEmail:  noc@ucop.edu
RNOCRef:    https://rdap.arin.net/registry/entity/NETWO575-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 '128.48.204.175'
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: