210.49.18.0/24

AS4804  ·  Microplex PTY LTD

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Summary

Country Australia
Domain optus.net.au
ASN AS4804
Parent Range 210.49.0.0/16
Registry APNIC
ID OPTUSINTERNET-AU

WHOIS Details

inetnum:        210.49.0.0 - 210.49.255.255
netname:        OPTUSINTERNET-AU
descr:          OPTUS INTERNET - RETAIL
descr:          INTERNET SERVICES
descr:          St Leonards, NSW
country:        AU
org:            ORG-OIPL5-AP
admin-c:        OI3-AP
tech-c:         OI3-AP
abuse-c:        AO400-AP
status:         ALLOCATED PORTABLE
remarks:        210.49.0.0-210.49.127.255 allocated 20010430
remarks:        210.49.128.0-210.49.255.255 allocated 20010822
mnt-by:         APNIC-HM
mnt-lower:      MAINT-AU-OPTUSINTERNET
mnt-routes:     MAINT-AU-OPTUSINTERNET
mnt-irt:        IRT-OPTUSINTERNET-AU
last-modified:  2024-02-05T08:07:08Z
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 2025-12-23
mnt-by:         MAINT-AU-OPTUSINTERNET
last-modified:  2025-12-23T22:44:35Z
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 2025-12-23
abuse-mailbox:  abuse@optusnet.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-12-23T22:44:46Z
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:          210.49.0.0/16
origin:         AS4804
descr:          Optus Internet Pty Ltd Building F, 3rd Floor 1 Lyonpark Road
mnt-by:         MAINT-AU-OPTUSINTERNET
last-modified:  2024-02-05T08:24:16Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 210.49.18.0/24

Range ASN Company Num of IPs
210.49.0.0/16 AS4804 OPTUS INTERNET - RETAIL 65,536

Nearby Ranges

BGP prefixes that overlap with 210.49.0.0/16

Range ASN Company Num of IPs
210.49.0.0/16 AS4804 OPTUS INTERNET - RETAIL 65,536

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
132.220.120.104 AS8075 Microsoft Corporation 0.26ms from Amsterdam, NL
76.145.117.168 AS7922 Comcast Cable Communications, LLC 3.32ms from Atlanta, US
77.87.93.184 AS49719 High Tech United S.R.L. 0.45ms from Bucharest, RO
50.51.70.200 AS5650 Frontier Communications of America, Inc. 9.91ms from Chicago, US
107.193.198.8 AS7018 AT&T Enterprises, LLC 1.74ms from Chicago, US
68.38.235.40 AS7922 Comcast Cable Communications, LLC 13.72ms from Chicago, US
104.185.104.8 AS7018 AT&T Enterprises, LLC 10.75ms from Columbus, US
62.224.171.24 AS3320 Deutsche Telekom AG 5.52ms from Frankfurt am Main, DE
103.139.72.72 AS10122 NETSTAR (SG) PTE. LTD. 0.45ms from Hong Kong, HK
71.204.232.184 AS7922 Comcast Cable Communications, LLC 11.99ms from Orlando, US
78.202.78.168 AS12322 Free SAS 7.61ms from Paris, FR
75.250.101.200 AS6167 Verizon Business 10.93ms from Secaucus, US
219.112.3.152 AS4686 BEKKOAME INTERNET INC. 19.46ms from Tokyo, JP
70.52.227.152 AS577 Bell Canada 3.20ms from Toronto, CA
172.0.117.152 AS7018 AT&T Enterprises, LLC 2.75ms from Atlanta, US
52.10.158.216 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
16.147.164.24 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
47.225.25.104 AS20115 Charter Communications LLC 8.38ms from Chicago, US
123.144.103.136 AS4837 CHINA UNICOM China169 Backbone 2.53ms from Chongqing, CN
34.59.114.104 AS396982 Google LLC 0.12ms from Council Bluffs, US
114.159.32.216 AS4713 NTT DOCOMO BUSINESS,Inc. 8.12ms from Osaka, JP
177.32.65.232 AS28573 Claro NXT Telecomunicacoes Ltda 5.49ms from Osasco, BR
38.150.65.8 AS45250 Vocom International Telecommunications AP Area 0.43ms from Sepang, MY
46.127.219.184 AS6730 Sunrise GmbH 4.38ms from Zuerich, CH
97.99.51.184 AS11427 Charter Communications Inc 4.42ms from Dallas, 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 -m15 210.49.18.170
traceroute to 210.49.18.170 (210.49.18.170): 15 hops max, 52 byte packets
5 [AS3257] 89.149.130.14 42.362 ms
7 [AS7474] 61.88.33.1 273.411 ms
8 *
9 *
10 *
11 *
12 [AS4804] 210.49.119.162 264.857 ms
13 *
14 *
15 *
Measurement taken from IPinfo ProbeNet in Chicago, US
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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