AS number details

AS45158

TASMANET  ·  tasmanet.com.au

Australia

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AS45158 – TASMANET

Field Value
Country Australia
Website tasmanet.com.au
Hosted domains 81
Number of IPv4 4,352
Number of IPv6 79,229,371,440,083,952,222,718,656,512
ASN type ISP
Registry apnic
Allocated 18 years ago on Mar 20, 2008
Updated 2 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
120.29.246.0/24 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 81 domain names hosted across 42 IP addresses on this ASN.

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IP Address Domain Domains on this IP
203.33.128.234 ██████████ 12
203.33.128.78 ██████████ 9
103.251.172.142 ██████████ 5
203.33.128.79 ██████████ 5
103.251.173.75 ██████████ 4
103.251.172.88 ██████████ 3
203.33.128.183 ██████████ 2
203.33.128.235 ██████████ 2
103.251.175.124 ██████████ 2
203.33.128.230 ██████████ 2

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Peers

There are 11 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
AS150672 Hutchins School Board of Management
AS38549 Viewbank Rise Networks
AS64098 TASMANET
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS64098 TASMANET
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Downstreams

There are 10 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
AS150672 Hutchins School Board of Management
AS38549 Viewbank Rise Networks
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ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
120.29.244.255 AS45158 TASMANET 0.18ms from Melbourne, AU
103.251.172.125 AS45158 TASMANET 0.30ms from Melbourne, AU
120.29.241.224 AS45158 TASMANET 1.76ms from Melbourne, AU
120.29.240.123 AS45158 TASMANET 1.12ms from Melbourne, AU
203.16.175.17 AS45158 TASMANET 0.21ms from Melbourne, AU
103.251.175.52 AS45158 TASMANET 1.25ms from Melbourne, AU
103.251.173.99 AS45158 TASMANET 1.93ms from Melbourne, AU
120.29.242.240 AS45158 TASMANET 0.18ms from Melbourne, AU
103.251.174.49 AS45158 TASMANET 10.34ms from Melbourne, AU
2407:1e00:0:8::23 AS45158 TASMANET 0.32ms from Sydney, AU
120.29.245.94 AS45158 TASMANET 0.30ms from Brisbane, AU
203.13.22.206 AS45158 TASMANET 21.67ms from Melbourne, AU
203.33.128.1 AS45158 TASMANET 21.61ms from Melbourne, AU
120.29.243.121 AS45158 TASMANET 0.19ms from Melbourne, AU
103.102.118.63 AS45158 TASMANET 21.38ms from Melbourne, AU
120.29.246.1 AS45158 TASMANET 24.48ms from Melbourne, AU
2407:1e00:7000::1 AS45158 TASMANET 12.12ms 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
96.83.206.198 AS7922 Comcast Cable Communications, LLC 8.13ms from Ashburn, US
80.106.199.118 AS6799 Ote SA (Hellenic Telecommunications Organisation) 6.59ms from Athens, GR
123.59.42.214 AS23724 IDC, China Telecommunications Corporation 2.90ms from Beijing, CN
87.174.94.38 AS3320 Deutsche Telekom AG 2.69ms from Berlin, DE
189.235.118.166 AS8151 UNINET 12.58ms from Cancún, MX
34.253.231.70 AS16509 Amazon.com, Inc. 0.18ms from Dublin, IE
81.111.141.70 AS5089 Virgin Media Limited 9.90ms from Dublin, IE
8.39.240.86 AS14155 Rural Telephone Service Co, Inc. 16.28ms from Kansas City, US
212.14.226.6 AS12975 PALTEL Autonomous System 1.69ms from Ramallah, PS
44.207.123.214 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
23.196.16.38 AS16625 Akamai Technologies, Inc. 0.96ms from Seoul, KR
8.245.4.86 AS3356 Level 3 Parent, LLC 0.24ms from Singapore, SG
24.139.9.166 AS11260 EastLink 2.21ms from Toronto, CA
52.34.6.166 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
75.176.115.182 AS11426 Charter Communications Inc 7.90ms from Charlotte, US
184.154.253.102 AS32475 Internap Holding LLC 0.97ms from Chicago, US
27.109.222.70 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.78ms from Hong Kong, HK
175.41.60.22 AS9505 Taiwan Internet Gateway 0.45ms from Hong Kong, HK
184.29.104.246 AS16625 Akamai Technologies, Inc. 0.13ms from Houston, US
119.183.13.38 AS4837 CHINA UNICOM China169 Backbone 4.14ms from Jinan, CN
90.195.180.118 AS5607 Sky UK Limited 6.52ms from London, GB
107.202.57.182 AS7018 AT&T Enterprises, LLC 11.98ms from Los Angeles, US
128.27.47.6 AS17511 OPTAGE Inc. 2.35ms from Osaka, JP
54.233.178.38 AS16509 Amazon.com, Inc. 0.16ms from Osasco, BR
190.254.31.38 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 13.54ms from Panama, PA

Traceroute

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

$
traceroute -a -n -q1 -f5 203.33.128.194
traceroute to 203.33.128.194 (203.33.128.194): 64 hops max, 52 byte packets
5 [] 218.100.78.84 0.334 ms
7 *
8 *
10 [AS45158] 203.33.128.194 23.595 ms
Measurement taken from IPinfo ProbeNet in Melbourne, AU
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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