58.106.204.0/22

AS4804  ·  Microplex PTY LTD

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Summary

Country Australia
Domain optus.net.au
ASN AS4804
Parent Range 58.104.0.0/13
Registry APNIC
ID OPTUSINTERNET-AU

WHOIS Details

inetnum:        58.104.0.0 - 58.111.255.255
netname:        OPTUSINTERNET-AU
descr:          OPTUS INTERNET - RETAIL
descr:          INTERNET SERVICES
descr:          Chatswood, Sydney
country:        AU
org:            ORG-OIPL5-AP
admin-c:        OI3-AP
tech-c:         OI3-AP
abuse-c:        AO400-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-OPTUSINTERNET
mnt-routes:     MAINT-AU-OPTUSINTERNET
mnt-irt:        IRT-OPTUSINTERNET-AU
last-modified:  2024-02-05T08:16:30Z
source:         APNIC

irt:            IRT-OPTUSINTERNET-AU
address:        1 Lyonpark Rd.
address:        Macquarie Park, NSW 2113
e-mail:         abuse@optusnet.com.au
abuse-mailbox:  abuse@optusnet.com.au
admin-c:        OI3-AP
tech-c:         OI3-AP
auth:           # Filtered
remarks:        abuse@optusnet.com.au was validated on 2025-06-18
mnt-by:         MAINT-AU-OPTUSINTERNET
last-modified:  2025-10-08T04:42:39Z
source:         APNIC

organisation:   ORG-OIPL5-AP
org-name:       Optus Internet Pty Ltd
org-type:       LIR
country:        AU
address:        Building F, 3rd Floor
address:        1 Lyonpark Road
phone:          +61-2-8087-0020
fax-no:         +61-2-8085-5108
e-mail:         abuse@optusnet.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:50Z
source:         APNIC

role:           ABUSE OPTUSINTERNETAU
country:        ZZ
address:        1 Lyonpark Rd.
address:        Macquarie Park, NSW 2113
phone:          +000000000
e-mail:         abuse@optusnet.com.au
admin-c:        OI3-AP
tech-c:         OI3-AP
nic-hdl:        AO400-AP
remarks:        Generated from irt object IRT-OPTUSINTERNET-AU
remarks:        abuse@optusnet.com.au was validated on 2025-06-18
abuse-mailbox:  abuse@optusnet.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-06-18T01:06:46Z
source:         APNIC

role:           Optus Internet
address:        1 Lyonpark Rd.
address:        Macquarie Park, NSW 2113
country:        AU
phone:          +61-2-8082 7800
fax-no:         +61-2-8082 7100
e-mail:         ipadmin@optus.net.au
admin-c:        OI1-AP
tech-c:         OI1-AP
nic-hdl:        OI3-AP
notify:         ipadmin@optus.net.au
mnt-by:         MAINT-AU-OPTUSINTERNET
remarks:        send spam/abuse reports to abuse@optusnet.com.au
remarks:        please use http://wq.apnic.net/apnic-bin/whois.pl
remarks:        to identify networks before sending reports and
remarks:        always include full headers/logs.
last-modified:  2021-09-07T23:35:56Z
source:         APNIC

route:          58.104.0.0/13
origin:         AS4804
descr:          Optus Internet Pty Ltd Building F, 3rd Floor 1 Lyonpark Road
mnt-by:         MAINT-AU-OPTUSINTERNET
last-modified:  2024-02-05T08:48:18Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 58.106.204.0/22

Range ASN Company Num of IPs
58.104.0.0/13 AS4804 OPTUS INTERNET - RETAIL 524,288

Nearby Ranges

BGP prefixes that overlap with 58.106.0.0/16

Range ASN Company Num of IPs
58.104.0.0/13 AS4804 OPTUS INTERNET - RETAIL 524,288

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

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

IP Address ASN Details
58.106.204.2 AS4804 Microplex PTY LTD 32.53ms from Adelaide, 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
86.104.44.6 AS25184 Afranet 14.79ms from Baku, AZ
124.207.222.22 AS4808 China Unicom Beijing Province Network 5.46ms from Beijing, CN
196.61.99.214 AS37363 Faircape 0.85ms from Cape Town, ZA
162.235.225.38 AS7018 AT&T Enterprises, LLC 6.56ms from Columbus, US
91.101.241.102 AS15516 DKTV A/S 0.83ms from Copenhagen, DK
79.233.225.38 AS3320 Deutsche Telekom AG 1.94ms from Frankfurt am Main, DE
108.243.11.198 AS7018 AT&T Enterprises, LLC 2.21ms from Houston, US
12.124.95.214 AS7018 AT&T Enterprises, LLC 5.93ms from Miami, US
38.88.219.150 AS174 Cogent Communications, LLC 0.45ms from New York City, US
153.130.249.118 AS4713 NTT DOCOMO BUSINESS,Inc. 3.21ms from Osaka, JP
1.219.148.102 AS3786 LG DACOM Corporation 2.40ms from Seoul, KR
119.201.180.70 AS4766 Korea Telecom 5.01ms from Seoul, KR
39.156.9.246 AS9808 China Mobile Communications Group Co., Ltd. 2.10ms from Beijing, CN
18.7.74.6 AS3 Massachusetts Institute of Technology 0.47ms from Boston, US
162.33.179.86 AS399629 BL Networks 0.28ms from Chicago, US
47.219.218.246 AS19108 Optimum 11.83ms from Dallas, US
45.25.212.198 AS7018 AT&T Enterprises, LLC 1.89ms from Dallas, US
13.234.71.182 AS16509 Amazon.com, Inc. 0.12ms from Mumbai, IN
77.159.6.198 AS15557 Societe Francaise Du Radiotelephone - SFR SA 3.32ms from Paris, FR
187.195.151.22 AS8151 UNINET 15.30ms from Santiago de Queretaro, MX
94.254.12.70 AS8473 Bahnhof AB 0.97ms from Stockholm, SE
99.252.31.198 AS812 Rogers Communications Canada Inc. 4.58ms from Toronto, CA
92.67.50.6 AS1136 KPN B.V. 2.35ms from Amsterdam, NL
91.233.199.102 AS39572 DataWeb Global Group B.V. 0.19ms from Amsterdam, NL
70.238.253.134 AS7018 AT&T Enterprises, LLC 3.46ms from Chicago, US

Traceroute

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

$
traceroute -a -n -q1 -m12 58.106.205.57
traceroute to 58.106.205.57 (58.106.205.57): 12 hops max, 52 byte packets
1 [AS15169] 74.125.251.94 310.872 ms
2 [AS15169] 192.178.98.28 310.872 ms
3 *
4 [AS7474] 61.88.33.2 383.671 ms
5 *
6 *
7 *
8 *
9 [AS4804] 210.49.110.158 378.528 ms
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Zuerich, CH
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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