203.27.87.0/24

AS56113  ·  ASN for Challenger

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Summary

Country Australia
Domain challenger.com.au
ASN AS56113
Registry APNIC
ID CHALLENGER-AP

WHOIS Details

inetnum:        203.27.87.0 - 203.27.87.255
netname:        CHALLENGER-AP
descr:          Challenger Group Services Ltd
descr:          Level 15, 255 Pitt St, Sydney, NSW 2000
country:        AU
org:            ORG-CGSL1-AP
admin-c:        CGSL1-AP
tech-c:         CGSL1-AP
abuse-c:        AC2275-AP
status:         ASSIGNED 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-routes:     MAINT-CHALLENGER-AU
mnt-irt:        IRT-CHALLENGER-AU
last-modified:  2021-01-07T01:25:03Z
source:         APNIC

irt:            IRT-CHALLENGER-AU
address:        Level 2, 5 Martin Place, Sydney, NSW 2000
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        CGSL1-AP
tech-c:         CGSL1-AP
auth:           # Filtered
remarks:        [email protected]
remarks:        [email protected] was validated on 2025-08-27
mnt-by:         MAINT-CHALLENGER-AU
last-modified:  2025-11-24T23:06:35Z
source:         APNIC

organisation:   ORG-CGSL1-AP
org-name:       Challenger Group Services Ltd
org-type:       LIR
country:        AU
address:        5 Martin Place
address:        level 2
phone:          +61299947000
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:31Z
source:         APNIC

role:           ABUSE CHALLENGERAU
country:        ZZ
address:        Level 2, 5 Martin Place, Sydney, NSW 2000
phone:          +000000000
e-mail:         [email protected]
admin-c:        CGSL1-AP
tech-c:         CGSL1-AP
nic-hdl:        AC2275-AP
remarks:        Generated from irt object IRT-CHALLENGER-AU
remarks:        [email protected] was validated on 2025-08-27
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-27T00:24:52Z
source:         APNIC

role:           Challenger Group Services Ltd - Network Engineerin
address:        Level 15, 255 Pitt St, Sydney, NSW 2000
country:        AU
phone:          +61-2-99947000
e-mail:         [email protected]
admin-c:        CGSL1-AP
tech-c:         CGSL1-AP
nic-hdl:        CGSL1-AP
mnt-by:         MAINT-CHALLENGER-AU
last-modified:  2009-05-19T00:06:19Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.27.0.0/16

Range ASN Company Num of IPs
203.27.128.0/18 AS1221 Telstra Limited 16,384
203.27.238.0/23 AS135399 Blackmores Ltd 512
203.27.104.0/23 AS58734 Brisbane Convention and Exhibition Centre 512
203.27.106.0/23 AS137409 GSL Networks Pty LTD 512
203.27.42.0/23 AS136154 Rockhampton City Council 512
203.27.72.0/24 AS1221 Glencore Australia Holdings Pty Ltd 256
203.27.118.0/24 AS132847 Network Solutions Group Pty Ltd 256
203.27.92.0/24 AS133758 Knowledge by Design Pty Ltd 256
203.27.96.0/24 AS135409 Kacific Broadband Satellites Pte ltd 256
203.27.97.0/24 AS135409 Kacific Broadband Satellites Pte ltd 256
203.27.11.0/24 AS135893 CAVAL Limited 256
203.27.77.0/24 AS136518 Department of Commerce (WA) 256
203.27.18.0/24 AS137267 CBROS Technologies Limited 256
203.27.106.0/24 AS137409 GSL Networks Pty LTD - Singapore 256
203.27.107.0/24 AS137409 GSL Networks Pty LTD - Singapore 256
203.27.126.0/24 AS151499 Australian Public Access Network Association 256
203.27.34.0/24 AS154248 PT Telemedia Cakra Nusantara 256
203.27.201.0/24 AS16276 Server Pro Sweden AB 256
203.27.235.0/24 AS17436 ICICIBank Ltd, India 256
203.27.231.0/24 AS17551 Anycast Holdings Pty Ltd 256
203.27.98.0/24 AS17807 Queensland Art Gallery 256
203.27.44.0/24 AS23727 Managed Solutions Internet 256
203.27.199.0/24 AS23854 NINE ENTERTAINMENT CO. PTY LTD 256
203.27.78.0/24 AS23871 WarpSpeed Computers Pty. Ltd. 256
203.27.30.0/24 AS2764 Ashurst Australia Services Pty Limited 256
203.27.58.0/24 AS29222 E-DOOR SARL 256
203.27.21.0/24 AS38084 Ethan Group Pty Ltd 256
203.27.116.0/24 AS38195 SUPERLOOP (AUSTRALIA) PTY LTD 256
203.27.62.0/24 AS38572 Mater Misericordiae Limited 256
203.27.60.0/24 AS45780 Vigen Pty Ltd 256
203.27.225.0/24 AS4739 DEPARTMENT FOR EDUCATION 256
203.27.101.0/24 AS4764 G. P. STERN PTY LTD 256
203.27.5.0/24 AS4826 City Of Perth 256
203.27.52.0/24 AS4826 City of Salisbury 256
203.27.127.0/24 AS55467 Ice media Pty. Ltd. 256
203.27.197.0/24 AS7545 iiNet Limited 256
203.27.198.0/24 AS7545 iiNet Limited 256
203.27.63.0/24 AS7575 Ivanhoe Grammer School 256
203.27.47.0/24 AS7637 State Library of Victoria 256
203.27.19.0/24 AS800 WorldVu Australia Pty Ltd. 256
203.27.70.0/24 AS9009 Formosa Sydney Pty Limited 256
203.27.223.0/24 AS10143 C3 Church Sydney Ltd 256
203.27.67.0/24 AS9627 TCR Holdings Limted. 256
203.27.253.0/24 AS10753 Kellogg (AUST) Pty Ltd. 256
203.27.193.0/24 AS1221 Victoria State Emergency Service Authority 256
203.27.56.0/24 AS1221 RPMGLOBAL HOLDINGS LIMITED 256
203.27.69.0/24 AS1221 Telstra Limited 256

Hosted domains

There are 14 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.27.87.138 fidantepartners.com 7
203.27.87.69 fidantecapital.com 3
203.27.87.18 adviseronlineportal.com.au 1
203.27.87.172 fidante.com.au 1
203.27.87.137 challengergroup.net 1
203.27.87.38 howardmortgages.com.au 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

5 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
203.27.87.121 AS56113 ASN for Challenger 0.89ms from Sydney, AU

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
31.149.70.136 AS1136 KPN B.V. 0.47ms from Amsterdam, NL
194.110.30.72 AS58075 X2com BV 1.58ms from Amsterdam, NL
44.235.70.232 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
91.158.254.248 AS719 Elisa Oyj 0.78ms from Helsinki, FI
27.221.110.168 AS4837 CHINA UNICOM China169 Backbone 7.03ms from Jinan, CN
129.31.16.40 AS786 Jisc Services Limited 1.41ms from London, GB
213.136.143.104 AS3302 Retelit Digital Services S.p.A. 4.70ms from Milan, IT
58.243.50.40 AS4837 CHINA UNICOM China169 Backbone 9.74ms from Nanjing, CN
23.203.182.248 AS16625 Akamai Technologies, Inc. 0.89ms from New York City, US
52.205.142.152 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
179.127.7.88 AS28209 Under Servicos de Internet Ltda 1.16ms from Sao Paulo, BR
119.70.118.184 AS17858 LG POWERCOMM 1.89ms from Seoul, KR
14.75.118.184 AS4766 Korea Telecom 7.74ms from Seoul, KR
14.43.224.200 AS4766 Korea Telecom 7.39ms from Seoul, KR
112.54.232.88 AS24400 Shanghai Mobile Communications Co.,Ltd. 3.00ms from Shanghai, CN
105.103.34.24 AS36947 Telecom Algeria 12.75ms from Tunis, TN
140.177.220.184 AS12119 ITV-3 7.54ms from Chicago, US
67.184.56.184 AS7922 Comcast Cable Communications, LLC 5.16ms from Chicago, US
117.255.197.232 AS9829 National Internet Backbone 6.44ms from Delhi, IN
39.174.46.152 AS56041 China Mobile communications corporation 7.00ms from Hangzhou, CN
114.164.180.8 AS4713 NTT DOCOMO BUSINESS,Inc. 11.34ms from Osaka, JP
186.217.12.56 AS53166 UNIVERSIDADE ESTADUAL PAULISTA 5.81ms from Osasco, BR
216.138.15.152 AS12033 Adams TelSystems, Inc. 3.51ms from St. Louis, US
158.199.214.40 AS9597 KDDI Web Communications Inc. 0.72ms from Tokyo, JP
4.248.136.8 AS8075 Microsoft Corporation 0.19ms from Toronto, CA

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f3 203.27.87.111
traceroute to 203.27.87.111 (203.27.87.111): 64 hops max, 52 byte packets
3 [] 45.127.172.107 0.557 ms
4 [AS32787] 2.21.123.83 0.496 ms
Measurement taken from IPinfo ProbeNet in Sydney, AU
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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