156.50.102.0

  • On 1 blocklist
Network
CSR
Held by
CSR Limited
Range
156.50.0.0 - 156.50.255.255
CIDR
156.50.0.0/16
Type
ALLOCATED PORTABLE
Country
AU
Registered on
Last updated
Status
  • active
Report abuse to
itsecurity@csr.com.au
Checked

Network

Announced by
AS7474 SingTel Optus Pty Ltd
Route
156.50.102.0/23, carried by 3,247 of bgp.tools' BGP feeds
Kind
Carrier
Country
AU
Tagged
Business Broadband

Upstreams and peers

  • AS7473 Singapore Telecommunications Ltd31,694 paths
  • AS3257 GTT Communications Inc.24,311 paths
  • AS286 GTT Communications Inc.304 paths
  • AS17828 PNG DATACO LTD290 paths
  • AS1221 Telstra Limited289 paths
  • AS3356 Lumen (Level 3)155 paths
  • AS137409 GSL Networks Pty LTD26 paths
  • AS7545 TPG Telecom Limited22 paths
  • AS38195 Superloop19 paths
  • AS148968 Falcore Investments Pty Ltd3 paths
  • AS38561 NTT Australia Solutions Pty Ltd1 path
  • AS45177 Devoli1 path

Downstreams

  • AS7473 Singapore Telecommunications Ltd83,054 paths
  • AS3257 GTT Communications Inc.13,162 paths
  • AS9507 NextHop Pty Ltd9,164 paths
  • AS9723 iseek Communications Pty Ltd2,821 paths
  • AS132847 Network Solutions Group Pty Ltd2,608 paths
  • AS20940 Akamai International B.V.1,895 paths
  • AS60068 Datacamp Limited (CDN77 / DataPacket)1,635 paths
  • AS17898 Brennan IT1,035 paths
  • AS4804 Optus (Microplex PTY LTD)855 paths
  • AS3360 DXC US Latin America Corporation793 paths
  • AS137409 GSL Networks Pty LTD768 paths
  • AS18292 CUSCAL LTD687 paths

And 181 more

From RIPEstat

Location

Map © OpenStreetMap contributors
Location
Australia
Accuracy
Within 1,000 km

Location from GeoLite2 data created by MaxMind

Blocklists

  • Spamhaus ZEN Listed: End-user range that should not send mail directly (PBL)
  • SpamCop Not listed
  • Mailspike Not listed
  • PSBL Not listed

WHOIS

#
# 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:       156.50.0.0 - 156.50.255.255
CIDR:           156.50.0.0/16
NetName:        APNIC-ERX-156-50-0-0
NetHandle:      NET-156-50-0-0-1
Parent:         NET156 (NET-156-0-0-0-0)
NetType:        Early Registrations, Transferred to APNIC
OriginAS:       
Organization:   Asia Pacific Network Information Centre (APNIC)
RegDate:        2004-01-07
Updated:        2009-10-08
Comment:        This IP address range is not registered in the ARIN database.
Comment:        This range was transferred to the APNIC Whois Database as
Comment:        part of the ERX (Early Registration Transfer) project.
Comment:        For details, refer to the APNIC Whois Database via
Comment:        WHOIS.APNIC.NET or http://wq.apnic.net/apnic-bin/whois.pl
Comment:        
Comment:        ** IMPORTANT NOTE: APNIC is the Regional Internet Registry
Comment:        for the Asia Pacific region.  APNIC does not operate networks
Comment:        using this IP address range and is not able to investigate
Comment:        spam or abuse reports relating to these addresses.  For more
Comment:        help, refer to http://www.apnic.net/apnic-info/whois_search2/abuse-and-spamming
Ref:            https://rdap.arin.net/registry/ip/156.50.0.0

ResourceLink:  https://apps.db.ripe.net/db-web-ui/query
ResourceLink:  whois.apnic.net


OrgName:        Asia Pacific Network Information Centre
OrgId:          APNIC
Address:        PO Box 3646
City:           South Brisbane
StateProv:      QLD
PostalCode:     4101
Country:        AU
RegDate:        
Updated:        2012-01-24
Ref:            https://rdap.arin.net/registry/entity/APNIC

ReferralServer:  whois://whois.apnic.net
ResourceLink:  http://wq.apnic.net/whois-search/static/search.html

OrgTechHandle: AWC12-ARIN
OrgTechName:   APNIC Whois Contact
OrgTechPhone:  +61 7 3858 3188 
OrgTechEmail:  search-apnic-not-arin@apnic.net
OrgTechRef:    https://rdap.arin.net/registry/entity/AWC12-ARIN

OrgAbuseHandle: AWC12-ARIN
OrgAbuseName:   APNIC Whois Contact
OrgAbusePhone:  +61 7 3858 3188 
OrgAbuseEmail:  search-apnic-not-arin@apnic.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/AWC12-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.
#

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to '156.50.0.0 - 156.50.255.255'

% Abuse contact for '156.50.0.0 - 156.50.255.255' is 'itsecurity@csr.com.au'

inetnum:        156.50.0.0 - 156.50.255.255
netname:        CSR
descr:          CSR Limited
country:        AU
org:            ORG-CL9-AP
admin-c:        CIAR1-AP
tech-c:         CIAR1-AP
abuse-c:        AC2563-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-AU-CSR
mnt-routes:     MAINT-AU-CSR
mnt-irt:        IRT-CSR-NON-AU
last-modified:  2022-04-01T01:12:12Z
source:         APNIC

irt:            IRT-CSR-NON-AU
address:        CSR BIS Internet
address:        Locked Bag 1345
address:        North Ryde BC
address:        NSW 1670
e-mail:         itsecurity@csr.com.au
abuse-mailbox:  itsecurity@csr.com.au
admin-c:        CIAR1-AP
tech-c:         CIAR1-AP
auth:           # Filtered
remarks:        itsecurity@csr.com.au was validated on 2026-06-25
mnt-by:         MAINT-AU-CSR
last-modified:  2026-06-25T04:54:49Z
source:         APNIC

organisation:   ORG-CL9-AP
org-name:       CSR Limited
org-type:       LIR
country:        AU
address:        Triniti 3, 39 Delhi Road
phone:          +61-2-9235-8000
e-mail:         itsecurity@csr.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:24Z
source:         APNIC

role:           ABUSE CSRNONAU
country:        ZZ
address:        CSR BIS Internet
address:        Locked Bag 1345
address:        North Ryde BC
address:        NSW 1670
phone:          +000000000
e-mail:         itsecurity@csr.com.au
admin-c:        CIAR1-AP
tech-c:         CIAR1-AP
nic-hdl:        AC2563-AP
remarks:        Generated from irt object IRT-CSR-NON-AU
remarks:        itsecurity@csr.com.au was validated on 2026-06-25
abuse-mailbox:  itsecurity@csr.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2026-06-27T03:51:42Z
source:         APNIC

person:         CSR Internet Address Registry
address:        CSR BIS Internet
address:        Locked Bag 1345
address:        North Ryde BC
address:        NSW 1670
country:        AU
phone:          +61 2 92358000
e-mail:         itsecurity@csr.com.au
nic-hdl:        CIAR1-AP
mnt-by:         MAINT-AU-CSR
last-modified:  2014-07-17T02:03:59Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-UK2)