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AS7474
OPTUSCOM-AS01-AU - SingTel Optus Pty Ltd Announcing routesAS nameOPTUSCOM-AS01-AU
OrganisationSingTel Optus Pty Ltd
CountryAU
Registry (RIR)APNIC
HandleAS7474
RangeAS7474
Registered04 Sep 2008
Last changed27 May 2025
Abuse contact[email protected]
158IPv4 prefixes
5IPv6 prefixes
9Upstreams
183Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS7473 | SINGTEL-AS-AP - Singapore Telecommunications Ltd | 18940 |
| AS3257 | GTT-BACKBONE GTT Communications Inc. | 17113 |
| AS286 | KPN GTT Communications Inc. | 304 |
| AS1221 | ASN-TELSTRA - Telstra Limited | 170 |
| AS17828 | PNGDATACOLIMITED-AS-PG - PNG DATACO LTD | 70 |
| AS3356 | LEVEL3 - Level 3 Parent, LLC | 48 |
| AS7545 | TPG-INTERNET-AP - TPG Telecom Limited | 11 |
| AS38195 | SUPERLOOP-AS-AP - Superloop | 9 |
| AS148968 | FALCORE-AS-AP - Falcore Investments Pty Ltd | 3 |
Downstreams
| AS | Network name | Visibility |
|---|---|---|
| AS9507 | NEXTHOP-AS-AP - NextHop Pty Ltd | 5890 |
| AS9723 | ISEEK-AS-AP - iseek Communications Pty Ltd | 1816 |
| AS132847 | NETSG-AS-AP - Network Solutions Group Pty Ltd | 1788 |
| AS20940 | AKAMAI-ASN1 Akamai International B.V. | 1223 |
| AS60068 | CDN77 Datacamp Limited | 992 |
| AS17898 | BRENNANIT-AS17898-AP - Brennan IT | 690 |
| AS4804 | MPX-AS - Microplex PTY LTD | 555 |
| AS3360 | DXC-AS3360 - DXC US Latin America Corporation | 498 |
| AS18292 | CUSCAL-AS - CUSCAL LTD | 444 |
| AS148968 | FALCORE-AS-AP - Falcore Investments Pty Ltd | 398 |
| AS18390 | SPINTEL-AS-AP - Spintel Pty Ltd | 359 |
| AS19855 | MASERGY - Masergy Communications, Inc. | 359 |
| AS133898 | FLIPTVPTYLIMITED-AS-AP - FLIP TV PTY LIMITED | 321 |
| AS10105 | OMNI - OMNIconnect Pty Ltd | 320 |
| AS138180 | ERNSTYOUNG-AS-AP - Ernst & Young Services Pty Ltd | 313 |
IPv4 prefixes (158)
163.127.126.0/2461.88.48.0/22168.252.100.0/24203.57.124.0/2461.88.128.0/181.44.176.0/22202.139.62.0/2443.247.72.0/24203.202.0.0/17203.13.127.0/2461.88.0.0/171.44.188.0/22122.98.208.0/2461.88.46.0/24202.139.8.0/23202.129.218.0/24156.50.100.0/2361.88.47.0/24203.13.129.0/24203.16.108.0/2459.154.0.0/16202.139.60.0/2461.88.192.0/20202.139.82.0/24163.127.14.0/23103.237.137.0/24156.50.102.0/23203.55.225.0/24203.57.223.0/241.44.164.0/23202.139.26.0/24168.252.111.0/24203.16.78.0/24124.19.88.0/21203.202.191.0/24203.57.56.0/24202.139.188.0/2459.154.236.0/22202.139.14.0/23156.50.96.0/24103.237.136.0/24202.139.175.0/2459.154.180.0/24161.43.192.0/20168.252.233.0/241.44.184.0/22203.202.112.0/24103.133.118.0/24156.50.98.0/24203.6.222.0/24203.16.77.0/24192.65.88.0/22103.142.52.0/24163.127.100.0/23203.1.80.0/24156.50.104.0/231.44.0.0/16163.127.4.0/221.44.180.0/22203.28.116.0/24124.19.0.0/17125.63.128.0/17163.127.2.0/23103.20.216.0/24203.6.0.0/18203.2.231.0/24220.101.0.0/17203.33.149.0/24163.127.8.0/22129.192.208.0/24103.154.249.0/2461.88.216.0/22202.139.185.0/24203.16.185.0/2459.154.235.0/2459.154.122.0/23124.19.76.0/22202.139.189.0/24124.19.96.0/24202.139.20.0/22203.57.57.0/24202.139.12.0/23203.2.80.0/20124.19.73.0/24203.34.40.0/24156.50.112.0/22163.127.20.0/23161.43.192.0/18168.252.103.0/24122.98.208.0/22202.139.0.0/17203.16.80.0/24202.139.10.0/23124.19.84.0/22203.6.172.0/2461.88.4.0/24119.225.0.0/16202.139.176.0/24124.19.97.0/24203.13.98.0/24159.99.91.0/24203.28.117.0/2461.88.124.0/23103.77.128.0/241.44.160.0/23203.16.71.0/24203.202.128.0/18202.139.44.0/24202.139.184.0/2459.154.241.0/24203.25.128.0/24203.16.75.0/24103.112.100.0/24202.139.157.0/24163.127.127.0/24202.139.180.0/24202.139.32.0/24203.13.96.0/24203.13.125.0/24202.139.38.0/24202.139.61.0/24122.98.211.0/2459.154.254.0/24203.16.69.0/24203.13.126.0/24203.16.109.0/24103.155.181.0/24203.23.78.0/241.44.166.0/23203.6.223.0/24159.151.192.0/24203.16.76.0/24202.139.183.0/24202.139.64.0/24103.225.240.0/23103.133.119.0/24203.57.125.0/24168.252.102.0/24161.43.64.0/18103.105.219.0/24203.22.195.0/24203.202.104.0/2461.88.208.0/2161.88.92.0/22203.13.128.0/24156.50.106.0/2361.88.112.0/23146.144.0.0/21157.23.245.0/2459.154.252.0/2359.154.242.0/2359.154.173.0/24203.2.133.0/241.44.162.0/23203.6.217.0/24156.50.116.0/22156.50.108.0/23202.139.128.0/18
IPv6 prefixes (5)
RPKI-validate all prefixes of AS7474
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| administrative | IP Administrator | IA65-AP | [email protected], +61 2 9342 7800, +61 2 9342 7100 | SingTel Optus Pty Ltd, 1 Lyonpark Road, Macquarie Park NSW 2155, Australia |
| administrative, technical | NOC CNS | NC8-AP | [email protected], +61 2 9342 7800, +61 2 9342 7100 | c/- SingTel Optus Pty Ltd, 101 Miller Street, North Sydney NSW 2060, AUSTRALIA |
| abuse | IRT-OPTUSCOM-AU | IRT-OPTUSCOM-AU | [email protected], [email protected] | SingTel Optus Pty Ltd, Optus Macquarie Park (OCS), 1 Lyonpark Road, Macquarie Park NSW 2113 |
| registrant | SingTel Optus Pty Ltd | ORG-SOPL2-AP | [email protected], +61-2-8082-7800, +61-2-8082-7100 | Optus Macquarie Park (OCS), 1 Lyonpark Road, Macquarie Park |
Raw registry response
{
"rdapConformance": [
"history_version_0",
"nro_rdap_profile_0",
"nro_rdap_profile_asn_hierarchical_0",
"cidr0",
"rdap_level_0"
],
"notices": [
{
"title": "Source",
"description": [
"Objects returned came from source",
"APNIC"
]
},
{
"title": "Terms and Conditions",
"description": [
"This is the APNIC WHOIS Database query service. The objects are in RDAP format."
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/7474",
"rel": "terms-of-service",
"href": "http://www.apnic.net/db/dbcopyright.html",
"type": "text/html"
}
]
},
{
"title": "Whois Inaccuracy Reporting",
"description": [
"If you see inaccuracies in the results, please visit: "
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/7474",
"rel": "inaccuracy-report",
"href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
"type": "text/html"
}
]
}
],
"country": "AU",
"name": "OPTUSCOM-AS01-AU",
"status": [
"active"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2008-09-04T06:40:27Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-05-27T04:59:16Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/7474",
"rel": "self",
"href": "https://rdap.apnic.net/autnum/7474",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"SingTel Optus Pty Ltd",
"Internet Services",
"101 Miller St",
"North Sydney, NSW, 2060"
],
"title": "description"
}
],
"entities": [
{
"roles": [
"administrative"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2008-09-04T07:42:25Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-06-03T01:05:13Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/7474",
"rel": "self",
"href": "https://rdap.apnic.net/entity/IA65-AP",
"type": "application/rdap+json"
}
],
"handle": "IA65-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"IP Administrator"
],
[
"kind",
[],
"text",
"individual"
],
[
"adr",
{
"label": "SingTel Optus Pty Ltd\n1 Lyonpark Road\nMacquarie Park NSW 2155\nAustralia"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+61 2 9342 7800"
],
[
"tel",
{
"type": "fax"
},
"text",
"+61 2 9342 7100"
],
[
"email",
[],
"text",
"[email protected]"
]
]
]
},
{
"roles": [
"administrative",
"technical"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2008-09-04T07:29:14Z"
},
{
"eventAction": "last changed",
"eventDate": "2008-09-04T07:29:14Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/7474",
"rel": "self",
"href": "https://rdap.apnic.net/entity/NC8-AP",
"type": "application/rdap+json"
}
],
"handle": "NC8-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"NOC CNS"
],
[
"kind",
[],
"text",
"individual"
],
[
"adr",
{
"label": "c/- SingTel Optus Pty Ltd\n101 Miller Street\nNorth Sydney NSW 2060\nAUSTRALIA"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+61 2 9342 7800"
],
[
"tel",
{
"type": "fax"
},
"text",
"+61 2 9342 7100"
],
[
"email",
[],
"text",
"[email protected]"
]
]
]
},
{
"roles": [
"abuse"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2010-12-12T21:36:40Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-07-12T00:05:20Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/7474",
"rel": "self",
"href": "https://rdap.apnic.net/entity/IRT-OPTUSCOM-AU",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"[email protected] was validated on 2026-07-01"
],
"title": "remarks"
}
],
"handle": "IRT-OPTUSCOM-AU",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"IRT-OPTUSCOM-AU"
],
[
"kind",
[],
"text",
"group"
],
[
"adr",
{
"label": "SingTel Optus Pty Ltd\nOptus Macquarie Park (OCS)\n1 Lyonpark Road\nMacquarie Park NSW 2113"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
[],
"text",
"[email protected]"
],
[
"email",
{
"pref": "1"
},
"text",
"[email protected]"
]
]
]
},
{
"roles": [
"registrant"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2017-08-28T12:56:49Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-09-25T13:05:45Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/7474",
"rel": "self",
"href": "https://rdap.apnic.net/entity/ORG-SOPL2-AP",
"type": "application/rdap+json"
}
],
"handle": "ORG-SOPL2-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"SingTel Optus Pty Ltd"
],
[
"kind",
[],
"text",
"org"
],
[
"adr",
{
"label": "Optus Macquarie Park (OCS)\n1 Lyonpark Road, Macquarie Park"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+61-2-8082-7800"
],
[
"tel",
{
"type": "fax"
},
"text",
"+61-2-8082-7100"
],
[
"email",
[],
"text",
"[email protected]"
]
]
]
}
],
"handle": "AS7474",
"startAutnum": 7474,
"endAutnum": 7474,
"objectClassName": "autnum",
"port43": "whois.apnic.net"
}Results come from public internet registries and live global routing data. Results are cached for up to an hour. Lookups are logged with your IP address to prevent abuse — see our Privacy Policy.