AS7474 SingTel Optus Pty Ltd 🇦🇺 AU
Announcing 163 prefixes, seen at the RIS collectors.
IPv4 prefixes
158
563,968 (2,203 × /24)
IPv6 prefixes
5
1 × /32
Upstreams
5
transit providers observed
Peers
2
settlement-free adjacencies
Downstreams
184
transit customers observed
Customer cone
23,701
ASes reachable through it
Registry and operator data
- AS number
- AS7474
- Name
- SingTel Optus Pty Ltd
- Organisation
- SingTel Optus
- Country
- 🇦🇺 AU
- RIR
- APNIC
- Allocated
- 1997-02-03
- Network type
- NSP
- Traffic levels
- 1-5Tbps
- Scope
- Australia
- Peering policy
- Selective
- IRR as-set
- APNIC::AS7474:AS-OPTUS
- Website
- http://optus.com.au/business/
- Looking glass
- https://looking-glass.optus.net.au/
- PeeringDB
- net/11354
- Facilities
- 12
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
163 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 1.44.0.0/16 v4 | RPKI valid | 42 | 3800174737474 | 2026-09-18 |
| 1.44.160.0/23 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 1.44.162.0/23 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 1.44.164.0/23 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 1.44.166.0/23 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 1.44.176.0/22 v4 | RPKI invalid | 1 | 3800174737474 | 2026-09-18 |
| 1.44.180.0/22 v4 | RPKI invalid | 1 | 3800174737474 | 2026-09-18 |
| 1.44.184.0/22 v4 | RPKI invalid | 1 | 3800174737474 | 2026-09-18 |
| 1.44.188.0/22 v4 | RPKI invalid | 1 | 3800174737474 | 2026-09-18 |
| 43.247.72.0/24 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 59.154.0.0/16 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 59.154.122.0/23 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 59.154.173.0/24 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 59.154.180.0/24 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 59.154.235.0/24 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 59.154.236.0/22 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 59.154.241.0/24 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 59.154.242.0/23 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 59.154.252.0/23 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 59.154.254.0/24 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 61.88.0.0/17 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 61.88.4.0/24 v4 | RPKI valid | 41 | 3454932577474 | 2026-09-18 |
| 61.88.46.0/24 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 61.88.47.0/24 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 61.88.48.0/22 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 61.88.92.0/22 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 61.88.112.0/23 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 61.88.124.0/23 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 61.88.128.0/18 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 61.88.192.0/20 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 61.88.208.0/21 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 61.88.216.0/22 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 103.20.216.0/24 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 103.77.128.0/24 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 103.105.219.0/24 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 103.112.100.0/24 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 103.133.118.0/24 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 103.133.119.0/24 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 103.142.52.0/24 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 103.154.249.0/24 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 103.155.181.0/24 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 103.225.240.0/23 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 103.237.136.0/24 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 103.237.137.0/24 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 119.225.0.0/16 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 122.98.208.0/22 v4 | no ROA | 30 | 2265232577474 | 2026-09-18 |
| 122.98.208.0/24 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 122.98.211.0/24 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 124.19.0.0/17 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 124.19.73.0/24 v4 | RPKI invalid | 1 | 3800174737474 | 2026-09-18 |
| 124.19.76.0/22 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 124.19.84.0/22 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 124.19.88.0/21 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 124.19.96.0/24 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 124.19.97.0/24 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 125.63.128.0/17 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 129.192.208.0/24 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 146.144.0.0/21 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 156.50.96.0/24 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 156.50.98.0/24 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 156.50.100.0/23 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 156.50.102.0/23 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 156.50.104.0/23 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 156.50.106.0/23 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 156.50.108.0/23 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 156.50.112.0/22 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 156.50.116.0/22 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 157.23.245.0/24 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 159.99.91.0/24 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 159.151.192.0/24 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 161.43.64.0/18 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 161.43.192.0/18 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 161.43.192.0/20 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 163.127.2.0/23 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 163.127.4.0/22 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 163.127.8.0/22 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 163.127.14.0/23 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 163.127.20.0/23 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 163.127.100.0/23 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 163.127.126.0/24 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 163.127.127.0/24 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 168.252.100.0/24 v4 | no ROA | 33 | 3772132577474 | 2026-09-18 |
| 168.252.102.0/24 v4 | no ROA | 33 | 3772132577474 | 2026-09-18 |
| 168.252.103.0/24 v4 | no ROA | 33 | 3772132577474 | 2026-09-18 |
| 168.252.111.0/24 v4 | no ROA | 33 | 3772132577474 | 2026-09-18 |
| 168.252.233.0/24 v4 | no ROA | 33 | 3772132577474 | 2026-09-18 |
| 192.65.88.0/22 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 202.129.218.0/24 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 202.139.0.0/17 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 202.139.8.0/23 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 202.139.10.0/23 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 202.139.12.0/23 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 202.139.14.0/23 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 202.139.20.0/22 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 202.139.26.0/24 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 202.139.32.0/24 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 202.139.38.0/24 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 202.139.44.0/24 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 202.139.60.0/24 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 202.139.61.0/24 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 202.139.62.0/24 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 202.139.64.0/24 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 202.139.82.0/24 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 202.139.128.0/18 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 202.139.157.0/24 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 202.139.175.0/24 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 202.139.176.0/24 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 202.139.180.0/24 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 202.139.183.0/24 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 202.139.184.0/24 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 202.139.185.0/24 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 202.139.188.0/24 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 202.139.189.0/24 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 203.1.80.0/24 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 203.2.80.0/20 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 203.2.133.0/24 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 203.2.231.0/24 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 203.6.0.0/18 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 203.6.172.0/24 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 203.6.217.0/24 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 203.6.222.0/24 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 203.6.223.0/24 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 203.13.96.0/24 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 203.13.98.0/24 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 203.13.125.0/24 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 203.13.126.0/24 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 203.13.127.0/24 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 203.13.128.0/24 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 203.13.129.0/24 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 203.16.69.0/24 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 203.16.71.0/24 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 203.16.75.0/24 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 203.16.76.0/24 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 203.16.77.0/24 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 203.16.78.0/24 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 203.16.80.0/24 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 203.16.108.0/24 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 203.16.109.0/24 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 203.16.185.0/24 v4 | RPKI valid | 41 | 3772132577474 | 2026-09-18 |
| 203.22.195.0/24 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 203.23.78.0/24 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 203.25.128.0/24 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 203.28.116.0/24 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 203.28.117.0/24 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 203.33.149.0/24 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 203.34.40.0/24 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 203.55.225.0/24 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 203.57.56.0/24 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 203.57.57.0/24 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 203.57.124.0/24 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 203.57.125.0/24 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 203.57.223.0/24 v4 | no ROA | 42 | 3772132577474 | 2026-09-18 |
| 203.202.0.0/17 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 203.202.104.0/24 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 203.202.112.0/24 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 203.202.128.0/18 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 203.202.191.0/24 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 220.101.0.0/17 v4 | RPKI valid | 42 | 3772132577474 | 2026-09-18 |
| 2405:9000::/32 v6 | RPKI valid | 38 | 1763974737474 | 2026-09-18 |
| 2405:9000:1fc::/48 v6 | RPKI valid | 34 | 3454932577474 | 2026-09-18 |
| 2405:9000:203::/48 v6 | RPKI valid | 34 | 3454932577474 | 2026-09-18 |
| 2405:9000:207::/48 v6 | RPKI valid | 34 | 3454932577474 | 2026-09-18 |
| 2602:810:20e0::/48 v6 | no ROA | 34 | 3454932577474 | 2026-09-18 |