203.12.139.0/24

AS133091  ·  NORTHERN MELBOURNE INSTITUTE OF TAFE

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Summary

Country Australia
Domain nmit.edu.au
ASN AS133091
Registry APNIC
ID NMIT-AU

WHOIS Details

inetnum:        203.12.139.0 - 203.12.139.255
netname:        NMIT-AU
descr:          NORTHERN MELBOURNE INSTITUTE OF TAFE
country:        AU
org:            ORG-NMIO1-AP
admin-c:        SC2892-AP
tech-c:         SC2892-AP
abuse-c:        AN741-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-NMIT
mnt-routes:     MAINT-AU-NMIT
mnt-irt:        IRT-NMIT-NON-AU1
last-modified:  2020-06-17T13:02:22Z
source:         APNIC

irt:            IRT-NMIT-NON-AU1
address:        77 - 91 St Georges Road,
address:        Preston Victoria 3072
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        SC2892-AP
tech-c:         SC2892-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-07-21
remarks:        [email protected] is invalid
mnt-by:         MAINT-AU-NMIT
last-modified:  2026-01-28T13:07:16Z
source:         APNIC

organisation:   ORG-NMIO1-AP
org-name:       NORTHERN MELBOURNE INSTITUTE OF TAFE
org-type:       LIR
country:        AU
address:        77 - 91 St Georges Road
phone:          +61-3-9269-1454
fax-no:         +61-3-9269-1449
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:17Z
source:         APNIC

role:           ABUSE NMITNONAU1
country:        ZZ
address:        77 - 91 St Georges Road,
address:        Preston Victoria 3072
phone:          +000000000
e-mail:         [email protected]
admin-c:        SC2892-AP
tech-c:         SC2892-AP
nic-hdl:        AN741-AP
remarks:        Generated from irt object IRT-NMIT-NON-AU1
remarks:        [email protected] was validated on 2025-07-21
remarks:        [email protected] is invalid
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-28T13:08:23Z
source:         APNIC

person:         System Contract
address:        77 St Georges Rd Preston VIC 3088
country:        AU
phone:          +61392691455
e-mail:         [email protected]
nic-hdl:        SC2892-AP
mnt-by:         MAINT-AU-NMIT
last-modified:  2019-06-20T05:16:05Z
source:         APNIC

route:          203.12.139.0/24
origin:         AS133091
descr:          NORTHERN MELBOURNE INSTITUTE OF TAFE 77 - 91 St Georges Road
mnt-by:         MAINT-AU-NMIT
last-modified:  2024-11-12T22:35:26Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.12.0.0/16

Range ASN Company Num of IPs
203.12.176.0/20 AS703 Verizon Australia Pty Limited 4,096
203.12.104.0/21 AS58713 Melbourne PC User Group Inc 2,048
203.12.144.0/21 AS1221 Telstra Limited 2,048
203.12.152.0/21 AS58713 Melbourne PC User Group Inc 2,048
203.12.160.0/21 AS7545 TPG Internet Pty Ltd. 2,048
203.12.236.0/22 AS151499 Australian Public Access Network Association 1,024
203.12.80.0/23 AS133612 VODAFONE AUSTRALIA PTY LIMITED 512
203.12.252.0/23 AS154106 VNG ONLINE COMPANY LIMITED 512
203.12.52.0/23 AS4739 iiNet Limited 512
203.12.40.0/23 AS6262 CSIRO Division of Mathematics and Statistics 512
203.12.254.0/23 AS154107 DigitalLink Global Network Limited 512
203.12.15.0/24 AS134697 Launtel 256
203.12.2.0/24 AS134697 Launtel 256
203.12.3.0/24 AS134697 Launtel 256
203.12.4.0/24 AS134697 Launtel 256
203.12.5.0/24 AS134697 Launtel 256
203.12.6.0/24 AS134697 Launtel 256
203.12.7.0/24 AS134697 Launtel 256
203.12.8.0/24 AS134697 Launtel 256
203.12.9.0/24 AS134697 Launtel 256
203.12.86.0/24 AS136408 LORETO MANDEVILLE HALL TOORAK LIMITED 256
203.12.229.0/24 AS137442 Cairns Airport Pty Ltd 256
203.12.230.0/24 AS137442 Cairns Airport Pty Ltd 256
203.12.18.0/24 AS138185 LUKBAN TELEPHONE SYSTEM, INC. 256
203.12.29.0/24 AS148968 Falcore Investments Pty Ltd 256
203.12.249.0/24 AS153035 CiFi Pty Ltd 256
203.12.218.0/24 AS16509 Intruder Systems Ltd 256
203.12.248.0/24 AS17463 EtherTech Pty Ltd 256
203.12.28.0/24 AS17763 Terrinell Pty. Ltd. 256
203.12.234.0/24 AS17766 Nexon Asia Pacific Pty Ltd 256
203.12.131.0/24 AS19625 Andrew John Howard 256
203.12.31.0/24 AS210083 Oma Gosh AB 256
203.12.115.0/24 AS2764 Whitehorse Manningham Regional Library Corporation 256
203.12.36.0/24 AS2764 St. Kevin's College Ltd 256
203.12.220.0/24 AS38044 GITN-NETWORK 256
203.12.235.0/24 AS38830 Levart Distribution Systems Pty Ltd 256
203.12.45.0/24 AS45657 NSW Rural Fire Service 256
203.12.221.0/24 AS45912 Indue 256
203.12.172.0/24 AS4768 Canon Australia Pty. Ltd. 256
203.12.173.0/24 AS4768 Canon Australia Pty. Ltd. 256
203.12.91.0/24 AS4809 CTHKI-CN-FuJian network 256
203.12.251.0/24 AS4826 VOCUS PTY LTD 256
203.12.97.0/24 AS4826 Telstra Limited 256
203.12.174.0/24 AS55914 Canon Australia Pty. Ltd. 256
203.12.175.0/24 AS55914 Canon Australia Pty. Ltd. 256
203.12.88.0/24 AS63527 Chinatelecom Global Network 256
203.12.89.0/24 AS63527 Chinatelecom Global Network 256
203.12.129.0/24 AS63956 5G NETWORK OPERATIONS PTY LTD 256
203.12.228.0/24 AS7545 Far North Queensland Ports Corporation Limited 256
203.12.170.0/24 AS7575 John Paul College 256

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address ASN Details
203.12.139.22 AS133091 NORTHERN MELBOURNE INSTITUTE OF TAFE 0.30ms 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
189.7.251.56 AS28573 Claro NXT Telecomunicacoes Ltda 7.98ms from Brasilia, BR
5.146.244.88 AS3209 Vodafone GmbH 10.94ms from Frankfurt am Main, DE
223.230.95.120 AS24560 Bharti Airtel Ltd., Telemedia Services 1.82ms from Hyderabad, IN
125.178.154.56 AS17858 LG POWERCOMM 2.28ms from Incheon, KR
76.90.39.248 AS20001 Charter Communications Inc 4.91ms from Los Angeles, US
119.229.197.8 AS17511 OPTAGE Inc. 2.43ms from Osaka, JP
202.231.118.232 AS2519 ARTERIA Networks Corporation 3.64ms from Osaka, JP
194.38.25.216 AS29802 HIVELOCITY, Inc. 0.25ms from Paris, FR
90.54.228.136 AS3215 Orange S.A. 9.08ms from Paris, FR
54.221.53.200 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
170.176.179.8 AS395359 InTouch Health 0.36ms from San Jose, US
20.194.72.152 AS8075 Microsoft Corporation 0.30ms from Seoul, KR
35.247.66.40 AS396982 Google LLC 0.12ms from The Dalles, US
126.120.208.104 AS17676 SoftBank Corp. 3.96ms from Tokyo, JP
153.232.33.40 AS4713 NTT DOCOMO BUSINESS,Inc. 2.94ms from Tokyo, JP
83.78.102.40 AS3303 Swisscom (Switzerland) Ltd 0.71ms from Zuerich, CH
52.89.34.248 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
167.187.103.216 AS3826 Hilton Worldwide Holdings Inc 11.94ms from Chicago, US
34.10.102.72 AS396982 Google LLC 0.11ms from Council Bluffs, US
134.147.24.8 AS29484 Ruhr-Universitaet Bochum 3.26ms from Duesseldorf, DE
14.240.223.136 AS45899 VNPT Corp 6.52ms from Ho Chi Minh City, VN
94.174.216.24 AS5089 Virgin Media Limited 7.22ms from London, GB
220.235.228.40 AS7545 TPG Telecom Limited 1.54ms from Melbourne, AU
109.126.245.88 AS12389 PJSC Rostelecom 16.91ms from Moscow, RU
72.75.242.184 AS701 Verizon Business 9.89ms from New York City, US

Traceroute

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

$
traceroute -a -n -q1 -f2 203.12.139.146
traceroute to 203.12.139.146 (203.12.139.146): 64 hops max, 52 byte packets
5 [] 202.77.90.10 0.334 ms
6 [AS7575] 113.197.15.68 0.359 ms
Measurement taken from IPinfo ProbeNet in Melbourne, 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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