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
[216.73.216.137]

% 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:       138.247.0.0 - 138.247.255.255
CIDR:           138.247.0.0/16
NetName:        DSUNET
NetHandle:      NET-138-247-0-0-1
Parent:         NET138 (NET-138-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Dakota State University (DSU-Z)
RegDate:        1990-06-13
Updated:        2021-12-14
Ref:            https://rdap.arin.net/registry/ip/138.247.0.0

OrgName:        Dakota State University
OrgId:          DSU-Z
Address:        Dakota State University
Address:        Information Technology Services
Address:        820 North Washington Ave
City:           Madison
StateProv:      SD
PostalCode:     57042
Country:        US
RegDate:        2021-10-08
Updated:        2021-10-08
Ref:            https://rdap.arin.net/registry/entity/DSU-Z

OrgAbuseHandle: NETWO8464-ARIN
OrgAbuseName:   Network Administrator
OrgAbusePhone:  +1-605-256-5675 
OrgAbuseEmail:  abuse@dsu.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO8464-ARIN

OrgTechHandle: NETWO8464-ARIN
OrgTechName:   Network Administrator
OrgTechPhone:  +1-605-256-5675 
OrgTechEmail:  abuse@dsu.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO8464-ARIN

OrgNOCHandle: NETWO8464-ARIN
OrgNOCName:   Network Administrator
OrgNOCPhone:  +1-605-256-5675 
OrgNOCEmail:  abuse@dsu.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO8464-ARIN

RAbuseHandle: NETWO8464-ARIN
RAbuseName:   Network Administrator
RAbusePhone:  +1-605-256-5675 
RAbuseEmail:  abuse@dsu.edu
RAbuseRef:    https://rdap.arin.net/registry/entity/NETWO8464-ARIN

RNOCHandle: NETWO8464-ARIN
RNOCName:   Network Administrator
RNOCPhone:  +1-605-256-5675 
RNOCEmail:  abuse@dsu.edu
RNOCRef:    https://rdap.arin.net/registry/entity/NETWO8464-ARIN

RTechHandle: NETWO8464-ARIN
RTechName:   Network Administrator
RTechPhone:  +1-605-256-5675 
RTechEmail:  abuse@dsu.edu
RTechRef:    https://rdap.arin.net/registry/entity/NETWO8464-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.
10 records found for '138.247.150.254'
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
-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: