210.49.5.0/24

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 2025-06-18
mnt-by:         MAINT-AU-OPTUSINTERNET
last-modified:  2025-06-18T01:06:29Z
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:          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 210.49.5.0/24

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
210.49.61.0/24	AS4804	OPTUS INTERNET - RETAIL	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

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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
72.65.111.120	AS13977 Consolidated Communications, Inc.	2.00ms from Boston, US
116.101.84.232	AS7552 Viettel Group	3.35ms from Hanoi, VN
2.58.9.104	AS397688 BWIN.PARTY ENTERTAINMENT (NJ), LLC	5.49ms from Los Angeles, US
167.248.234.24	AS30404 Blue Stream	1.46ms from Miami, US
45.47.246.40	AS11351 Charter Communications Inc	15.49ms from Newark, US
100.28.5.40	AS14618 Amazon.com, Inc.	0.20ms from Reston, US
3.237.211.232	AS14618 Amazon.com, Inc.	0.16ms from Reston, US
108.35.175.40	AS701 Verizon Business	1.76ms from Secaucus, US
175.99.27.152	AS131628 Tai-Fu Cloud Co., Ltd.	0.85ms from Taipei, TW
93.116.213.136	AS8926 Moldtelecom SA	5.15ms from Chisinau, MD
189.8.77.104	AS11419 TELEFÔNICA BRASIL S.A	1.80ms from Sao Paulo, BR
220.119.240.184	AS4766 Korea Telecom	6.57ms from Seoul, KR
113.166.248.56	AS45899 VNPT Corp	4.01ms from Da Nang, VN
93.233.222.120	AS3320 Deutsche Telekom AG	2.86ms from Hamburg, DE
179.111.124.24	AS27699 TELEFÔNICA BRASIL S.A	4.15ms from Osasco, BR
153.210.5.40	AS4713 NTT Communications Corporation	7.47ms from Tokyo, JP
20.96.203.184	AS8075 Microsoft Corporation	0.49ms from Boydton, US
79.118.252.104	AS8708 DIGI ROMANIA S.A.	2.56ms from Bucharest, RO
52.212.113.136	AS16509 Amazon.com, Inc.	0.12ms from Dublin, IE
35.190.13.200	AS396982 Google LLC	0.08ms from Melbourne, AU
119.45.156.168	AS45090 Shenzhen Tencent Computer Systems Company Limited	1.00ms from Nanjing, CN
193.250.82.248	AS3215 Orange S.A.	12.93ms from Paris, FR
220.84.60.24	AS4766 Korea Telecom	7.30ms from Seoul, KR
36.82.250.200	AS7713 PT Telekomunikasi Indonesia	8.33ms from Surabaya, ID
210.139.246.88	AS2527 Sony Network Communications Inc.	1.18ms from Tokyo, JP

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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