Autonomous System details

AS45158

TASMANET  ·  tasmanet.com.au

Australia

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AS45158 – TASMANET

Field Value
Country Australia
Website tasmanet.com.au
Hosted domains 74
IPv4 addresses 4,352
IPv6 addresses 79,229,371,440,083,952,629,200,000,000
ASN type ISP
Registry apnic
Allocated 18 years ago on Mar 20, 2008
Updated 8 months ago on Aug 18, 2025

IP Ranges

Netblock Company Num of IPs
120.29.240.0/21 TASMANET 2,048
103.251.172.0/22 TASMANET 1,024
103.251.172.0/23 TASMANET 512
103.251.174.0/23 TASMANET 512
103.102.118.0/24 VETtrak Pty Ltd 256
120.29.245.0/24 TASMANET 256
203.13.22.0/24 Commission for the Conservation of Antarctic Marine Living Resources 256
203.16.175.0/24 Blundstone Pty. Ltd. 256
203.17.166.0/24 ISW Technology Pty Ltd 256
203.33.128.0/24 ISW Technology Pty Ltd 256
Netblock Company
2407:1e00::/32 TASMANET
2407:1e00:1003::/48 TASMANET
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WHOIS Details

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                                                ASHandle:       AS45158
                                                OrgID:          AS45158
                                                ASName:         AS45158
                                                ASNumber:       AS45158
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 74 domain names hosted across 36 IP addresses on this ASN.

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IP Address Domain Domains on this IP
203.33.128.234 ██████████ 21
203.33.128.78 █████████ 6
103.251.173.75 ██████████ 4
203.33.128.79 ██████████ 3
103.251.175.124 ██████████ 2
203.33.128.235 ██████████ 2
203.33.128.230 ██████████ 2
103.251.172.88 ██████████ 2
203.33.128.70 ██████████ 1
103.102.118.32 ██████████ 1

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Peers

There are 10 peers for this ASN.

Peers Name
AS12041 Afilias, Inc.
AS131214 Interact Hosting Pty Ltd
AS132691 Anglicare Tasmania Inc
AS132836 TASMANET
AS135612 Hydro-Electric Corporation
AS135672 GRANGE RESOURCES (TASMANIA) PTY LTD
AS136240 TT-Line Company Pty Ltd
AS142422 Hobart City Council
AS38549 Viewbank Rise Networks
AS64098 TASMANET
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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS64098 TASMANET
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Downstreams

There are 9 downstreams for this ASN.

Downstreams Name
AS12041 Afilias, Inc.
AS131214 Interact Hosting Pty Ltd
AS132691 Anglicare Tasmania Inc
AS132836 TASMANET
AS135612 Hydro-Electric Corporation
AS135672 GRANGE RESOURCES (TASMANIA) PTY LTD
AS136240 TT-Line Company Pty Ltd
AS142422 Hobart City Council
AS38549 Viewbank Rise Networks
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
203.33.128.1 AS45158 TASMANET 22.90ms from Melbourne, AU
103.251.174.52 AS45158 TASMANET 11.24ms from Melbourne, AU
120.29.244.255 AS45158 TASMANET 0.21ms from Melbourne, AU
103.251.175.52 AS45158 TASMANET 1.42ms from Melbourne, AU
203.16.175.17 AS45158 TASMANET 0.22ms from Melbourne, AU
103.251.172.125 AS45158 TASMANET 0.33ms from Melbourne, AU
103.251.173.99 AS45158 TASMANET 1.09ms from Melbourne, AU
103.102.118.63 AS45158 TASMANET 22.62ms from Melbourne, AU
120.29.246.10 AS45158 TASMANET 0.33ms from Brisbane, AU
120.29.241.224 AS45158 TASMANET 1.70ms from Melbourne, AU
203.13.22.52 AS45158 TASMANET 23.03ms from Melbourne, AU
2407:1e00:7000::1 AS45158 TASMANET 11.25ms from Sydney, AU
120.29.245.255 AS45158 TASMANET 0.23ms from Sydney, AU
2407:1e00:0:8::23 AS45158 TASMANET 0.20ms from Sydney, AU
120.29.243.121 AS45158 TASMANET 0.21ms from Melbourne, AU
120.29.242.253 AS45158 TASMANET 0.17ms from Melbourne, AU
120.29.240.123 AS45158 TASMANET 1.32ms from Melbourne, 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
85.152.196.150 AS12946 R Cable y Telecable Telecomunicaciones, S.A.U. 4.91ms from A Coruna, ES
176.205.118.54 AS5384 Emirates Internet 3.90ms from Al Fujairah City, AE
165.73.79.166 AS37611 AFRIHOST SP (PTY) LTD 2.77ms from Durban, ZA
8.244.104.22 AS3356 Level 3 Parent, LLC 18.51ms from Hong Kong, HK
103.170.198.102 AS150464 PT Tanjung Pilar Teknologi 0.35ms from Jakarta, ID
122.172.49.70 AS24560 Bharti Airtel Ltd., Telemedia Services 5.95ms from Kolkata, IN
161.38.168.6 AS397453 Meeker Cooperative Light & Power Association 9.06ms from Minneapolis, US
197.248.41.182 AS37061 Safaricom Limited 2.06ms from Mombasa, KE
191.234.162.6 AS8075 Microsoft Corporation 0.16ms from Sao Paulo, BR
211.227.179.86 AS4766 Korea Telecom 6.61ms from Seoul, KR
20.92.162.54 AS8075 Microsoft Corporation 0.75ms from Sydney, AU
62.68.44.54 AS21003 General Post and Telecommunication Company (GPTC) 3.60ms from Tripoli, LY
188.155.119.6 AS6730 Sunrise GmbH 1.21ms from Zuerich, CH
102.46.56.134 AS8452 TE-AS 3.38ms from Cairo, EG
136.114.127.166 AS396982 Google LLC 0.15ms from Council Bluffs, US
182.65.46.230 AS24560 Bharti Airtel Ltd., Telemedia Services 5.19ms from Delhi, IN
109.108.2.214 AS16086 DNA Oyj 6.14ms from Helsinki, FI
1.239.253.70 AS9318 SK Broadband Co Ltd 1.91ms from Incheon, KR
196.30.135.182 AS16637 MTN SA 1.15ms from Johannesburg, ZA
147.28.114.214 AS48101 Trooli Ltd. 0.81ms from London, GB
2.126.129.166 AS5607 Sky UK Limited 1.43ms from London, GB
179.99.177.118 AS27699 TELEFÔNICA BRASIL S.A 1.78ms from Osasco, BR
161.153.103.6 AS31898 Oracle Corporation 0.32ms from Phoenix, US
116.12.162.198 AS3758 SingNet 2.18ms from Singapore, SG
175.165.152.6 AS4837 CHINA UNICOM China169 Backbone 9.75ms from Tieling, CN

Traceroute

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

$
traceroute -a -n -q1 103.251.172.91
traceroute to 103.251.172.91 (103.251.172.91): 64 hops max, 52 byte packets
1 [AS15169] 74.125.251.94 105.67 ms
2 [AS15169] 192.178.98.28 105.923 ms
3 [AS64098] 59.153.9.26 104.565 ms
4 [AS64098] 103.197.233.119 104.609 ms
5 [AS64098] 103.197.233.19 155.588 ms
6 [AS45158] 103.251.172.91 158.075 ms
Measurement taken from IPinfo ProbeNet in Tokyo, JP
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS45158 at robtex.

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