AS18191 OPTUS CUSTOMER NETWORK 🇦🇺 AU
SingTel Optus Pty Ltd. Announcing 5 prefixes, seen at the RIS collectors.
IPv4 prefixes
5
132,352 (517 × /24)
IPv6 prefixes
0
-
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS18191
- Name
- OPTUS CUSTOMER NETWORK
- Organisation
- SingTel Optus Pty Ltd
- Country
- 🇦🇺 AU
- RIR
- APNIC
- Allocated
- 2002-04-15
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
5 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 168.132.0.0/16 v4 | RPKI valid | 41 | 4608122118191 | 2026-09-18 |
| 168.132.0.0/17 v4 | RPKI valid | 41 | 4608122118191 | 2026-09-18 |
| 168.132.121.0/24 v4 | RPKI valid | 41 | 4608122118191 | 2026-09-18 |
| 168.132.128.0/17 v4 | RPKI valid | 41 | 4608122118191 | 2026-09-18 |
| 168.132.220.0/22 v4 | RPKI valid | 41 | 4608122118191 | 2026-09-18 |