APNIC - Query the APNIC Whois Database

To assist you with debugging problems, this whois query was received from IP Address
[216.73.216.170]

% 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 1997-2026, American Registry for Internet Numbers, Ltd.
#

NetRange:       129.57.0.0 - 129.57.255.255
CIDR:           129.57.0.0/16
NetName:        CEBAF
NetHandle:      NET-129-57-0-0-1
Parent:         NET129 (NET-129-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Thomas Jefferson National Accelerator Facility (CEBAFS-Z)
RegDate:        1988-02-10
Updated:        2024-12-12
Ref:            https://rdap.arin.net/registry/ip/129.57.0.0

OrgName:        Thomas Jefferson National Accelerator Facility
OrgId:          CEBAFS-Z
Address:        12000 Jefferson Avenue
City:           Newport News
StateProv:      VA
PostalCode:     23606
Country:        US
RegDate:        2024-12-10
Updated:        2024-12-10
Ref:            https://rdap.arin.net/registry/entity/CEBAFS-Z

OrgTechHandle: NOCJL-ARIN
OrgTechName:   noc-jlab-org
OrgTechPhone:  +1-757-269-7100 
OrgTechEmail:  noc@jlab.org
OrgTechRef:    https://rdap.arin.net/registry/entity/NOCJL-ARIN

OrgNOCHandle: NOCJL-ARIN
OrgNOCName:   noc-jlab-org
OrgNOCPhone:  +1-757-269-7100 
OrgNOCEmail:  noc@jlab.org
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOCJL-ARIN

OrgAbuseHandle: ABUSE3390-ARIN
OrgAbuseName:   abuse-jlab-org
OrgAbusePhone:  +1-757-269-7100 
OrgAbuseEmail:  abuse@jlab.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE3390-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 1997-2026, American Registry for Internet Numbers, Ltd.
#

Bold: Object type.
Underlined: Primary key(s).
Hyperlinks: Searchable Attributes.

7 records found for '129.57.174.156'

Search for
IP address lookups		Miscellaneous queries
-l	1st level less specific	-i	Inverse attributes
-L	All less specific	-T	Object types
-m	1st level more specific	-T	Object types
-M	All more specific	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
-d	Associated reverse domain

For more information see: