1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.75.0.0/16
  4. AS133045  | 103.75.4.0/22

103.75.4.0/22

AS133045  ·  NSW Electricity Networks Operations Pty Limited

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Summary

Country Australia
Domain transgrid.com.au
ASN AS133045
Registry APNIC
ID NSW-ENO-AU

WHOIS Details

inetnum:        103.75.4.0 - 103.75.7.255
netname:        NSW-ENO-AU
descr:          NSW Electricity Networks Operations Pty Limited
descr:          Level 1, 180 Thomas St, Sydney NSW 2000
country:        AU
org:            ORG-NENO1-AP
admin-c:        NENO1-AP
tech-c:         NENO1-AP
abuse-c:        AN874-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-NSW-ENO-AU
mnt-routes:     MAINT-NSW-ENO-AU
mnt-irt:        IRT-NSW-ENO-AU
last-modified:  2020-07-07T20:09:16Z
source:         APNIC

irt:            IRT-NSW-ENO-AU
address:        Level 1, 180 Thomas St, Sydney NSW 2000
e-mail:         transgrid.network@transgrid.com.au
abuse-mailbox:  transgrid.network@transgrid.com.au
admin-c:        NENO1-AP
tech-c:         NENO1-AP
auth:           # Filtered
remarks:        transgrid.network@transgrid.com.au was validated on 2025-07-24
mnt-by:         MAINT-NSW-ENO-AU
last-modified:  2025-11-18T00:31:07Z
source:         APNIC

organisation:   ORG-NENO1-AP
org-name:       NSW Electricity Networks Operations Pty Limited
org-type:       LIR
country:        AU
address:        Level 1, 180 Thomas St
phone:          +61-(02)-9620-0324
fax-no:         +61-(02)-9620-0384
e-mail:         telco.support@transgrid.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:02Z
source:         APNIC

role:           ABUSE NSWENOAU
country:        ZZ
address:        Level 1, 180 Thomas St, Sydney NSW 2000
phone:          +000000000
e-mail:         transgrid.network@transgrid.com.au
admin-c:        NENO1-AP
tech-c:         NENO1-AP
nic-hdl:        AN874-AP
remarks:        Generated from irt object IRT-NSW-ENO-AU
remarks:        transgrid.network@transgrid.com.au was validated on 2025-07-24
abuse-mailbox:  transgrid.network@transgrid.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-07-24T07:45:46Z
source:         APNIC

role:           NSW Electricity Networks Operations Pty Limited ad
address:        Level 1, 180 Thomas St, Sydney NSW 2000
country:        AU
phone:          +61-(02)-9620-0324
fax-no:         +61-(02)-9620-0324
e-mail:         telco.support@transgrid.com.au
admin-c:        NENO1-AP
tech-c:         NENO1-AP
nic-hdl:        NENO1-AP
mnt-by:         MAINT-NSW-ENO-AU
last-modified:  2016-09-12T05:33:53Z
source:         APNIC

route:          103.75.4.0/22
descr:          Transgrid - NSW Electricity Networks Operations Pty Limited
origin:         AS133045
mnt-by:         MAINT-NSW-ENO-AU
last-modified:  2017-05-29T12:40:24Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.75.0.0/16

Range ASN Company Num of IPs
103.75.244.0/22 AS58893 Gemnet Enterprise Solutions Pvt Ltd 1,024
103.75.104.0/22 AS59057 Bei jing yong xin chang lian ke ji you xian gong si 1,024
103.75.24.0/22 AS131111 PT. Mora Telematika Indonesia 1,024
103.75.16.0/22 AS134548 DingFeng XinHui(HongKong) Technology Limited 1,024
103.75.12.0/22 AS132839 UNIT 04,7/F,BRIGHT WAY,TOWER NO. 33 MONG KOK ROAD 1,024
103.75.220.0/22 AS132817 DZCRD Networks Ltd 1,024
103.75.152.0/22 AS63629 Beijing Autohome imformation technology Co.,Ltd 1,024
103.75.104.0/22 AS63701 Bei jing yong xin chang lian ke ji you xian gong si 1,024
103.75.212.0/22 AS133476 First Innovation K.K. 1,024
103.75.44.0/22 AS132839 POWER LINE (HK) CO., LIMITED 1,024
103.75.184.0/22 AS135905 Inet software one member company limited 1,024
103.75.228.0/22 AS203020 HostRoyale Technologies Pvt Ltd 1,024
103.75.52.0/22 AS46023 PT Farmco Kimia 1,024
103.75.248.0/22 AS55410 Vodafone Mobile Services Ltd 1,024
103.75.240.0/22 AS26658 21/F, KOWLOON BUILDING, 555 NATHAN RD, MONG KOK, KOWLOON 1,024
103.75.248.0/22 AS133580 Vodafone Mobile Services Ltd 1,024
103.75.72.0/23 AS149078 TRAN THUAN TECHNOLOGY AND SERVICES COMPANY LIMITED 512
103.75.62.0/23 AS150539 PT Akses Utama Dinamika 512
103.75.74.0/23 AS150894 SON NGUYEN GROUP CORPORATION 512
103.75.76.0/23 AS150895 EZ TECHNOLOGY COMPANY LIMITED 512
103.75.134.0/23 AS133206 DGTEK PTY LTD 512
103.75.78.0/23 AS45250 SHING YUEN CHONG TECHNOLOGY LIMITED 512
103.75.64.0/23 AS58369 Universitas Sari Mulia 512
103.75.84.0/23 AS136873 CV Eka Bersaudara 512
103.75.66.0/23 AS150521 Politeknik Pekerjaan Umum 512
103.75.19.0/24 AS134548 NIC IDC HK 256
103.75.150.0/24 AS135475 Pemerintah Kabupaten Banyuasin 256
103.75.116.0/24 AS136258 Oneprovider.com- Kuala Lumpur Infrastructure 256
103.75.118.0/24 AS136258 Oneprovider.com - Japan Infrastructure 256
103.75.119.0/24 AS136258 oneprovider.com - Sydney Infrastructure 256
103.75.11.0/24 AS136557 Host Universal Pty Ltd 256
103.75.236.0/24 AS141153 Unit 143, Building 4th, No. 1-3, 256
103.75.126.0/24 AS16003 www.fornex.com, Fornex Hosting S.L. 256
103.75.174.0/24 AS27385 Qualys Security Tech Services Pvt. Ltd. 256
103.75.175.0/24 AS38166 Standard Chartered Bank 256
103.75.151.0/24 AS394434 Twilio Singapore Pte. Ltd. 256
103.75.127.0/24 AS44051 www.fornex.com, Fornex Hosting S.L. 256
103.75.238.0/24 AS58717 Summit Communications Limited 256
103.75.239.0/24 AS58717 Summit Communications Limited 256
103.75.68.0/24 AS62390 NexonHost SRL 256
103.75.69.0/24 AS62390 NexonHost SRL 256
103.75.70.0/24 AS62390 NexonHost SRL 256
103.75.71.0/24 AS62390 NexonHost SRL 256
103.75.100.0/24 AS131111 PT. Mora Telematika Indonesia 256
103.75.237.0/24 AS64310 PDAM TIRTA RAHARJA 256
103.75.101.0/24 AS131111 PT. Mora Telematika Indonesia 256
103.75.102.0/24 AS131111 PT. Mora Telematika Indonesia 256
103.75.103.0/24 AS131111 PT. Mora Telematika Indonesia 256
103.75.208.0/24 AS131111 PT. Mora Telematika Indonesia 256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
103.75.7.82 wollarsolarfarm.au 1

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
103.75.4.196 AS133045 NSW Electricity Networks Operations Pty Limited 0.32ms from Sydney, AU
103.75.7.33 AS133045 NSW Electricity Networks Operations Pty Limited 0.43ms from Sydney, AU
103.75.6.225 AS133045 NSW Electricity Networks Operations Pty Limited 0.49ms from Sydney, AU
103.75.5.1 AS133045 NSW Electricity Networks Operations Pty Limited 0.88ms 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
24.98.131.246 AS7922 Comcast Cable Communications, LLC 4.88ms from Atlanta, US
91.58.124.6 AS3320 Deutsche Telekom AG 5.80ms from Berlin, DE
89.12.237.166 AS6805 Telefonica Germany GmbH & Co.OHG 3.25ms from Berlin, DE
76.161.155.102 AS7029 Windstream Communications LLC 0.51ms from Chicago, US
132.180.197.70 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 5.86ms from Frankfurt am Main, DE
89.212.92.86 AS34779 T-2, d.o.o. 3.05ms from Ljubljana, SI
103.247.229.230 AS137996 HGC Global Communications (Philippines), Inc. 0.54ms from Manila, PH
64.251.31.198 AS15083 Infolink Global Corporation 0.57ms from Miami, US
193.212.90.134 AS2119 Telenor Norge AS 0.80ms from Oslo, NO
36.37.253.118 AS38623 ISP/IXP IN CAMBODIA WITH THE BEST VERVICE IN THERE. 0.10ms from Phnom Penh, KH
212.109.180.198 AS30764 PODA a.s. 1.51ms from Prague, CZ
177.40.198.134 AS18881 TELEFÔNICA BRASIL S.A 8.11ms from Rio de Janeiro, BR
131.196.231.6 AS265944 BR UP TELECOM 9.07ms from Rio de Janeiro, BR
120.147.194.118 AS1221 Telstra Limited 7.83ms from Sydney, AU
192.192.199.166 AS1659 Taiwan Academic Network (TANet) Information Center 4.88ms from Taichung, TW
185.249.62.198 AS201735 PROPHASE ELECTRONICS, S.L. 5.25ms from Valencia, ES
88.116.204.86 AS8447 A1 Telekom Austria AG 9.23ms from Vienna, AT
18.172.224.70 AS16509 Amazon.com, Inc. 4.65ms from Zaragoza, ES
145.126.22.6 AS1103 SURF B.V. 6.98ms from Amsterdam, NL
75.158.170.86 AS852 TELUS Communications Inc. 1.22ms from Calgary, CA
134.138.150.182 AS8075 Microsoft Corporation 0.39ms from Des Moines, US
144.126.245.134 AS14061 DigitalOcean, LLC 0.12ms from Frankfurt am Main, DE
34.1.228.246 AS15169 Google LLC 0.11ms from Oudeschip, NL
112.244.41.22 AS4837 CHINA UNICOM China169 Backbone 2.83ms from Qingdao, CN
75.253.69.22 AS6167 Verizon Business 8.12ms from Seattle, US

Traceroute

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

$
traceroute -a -n -q1 -f3 103.75.5.5
traceroute to 103.75.5.5 (103.75.5.5): 64 hops max, 52 byte packets
3 [AS7578] 206.148.24.2 0.152 ms
4 [] 218.100.52.214 0.795 ms
5 [AS133045] 103.75.5.5 1.131 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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