61.88.0.0/17 - OPTUSCOM AS01 AU SingTel Optus Pty (AS7474)
CIDR
61.88.0.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
Country
🇦🇺 Australia
City
Castle Hill
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 61.88.0.0/17 | AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd | Valid | APNICOther IRR | 2026-10-11 |
More-Specific Announcements
7 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 61.88.4.0/24 | AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd | Valid | - | 2026-10-11 |
| 61.88.46.0/24 | AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd | Valid | - | 2026-10-11 |
| 61.88.47.0/24 | AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd | Valid | - | 2026-10-11 |
| 61.88.48.0/22 | AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd | Valid | - | 2026-10-11 |
| 61.88.92.0/22 | AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd | Valid | - | 2026-10-11 |
| 61.88.112.0/23 | AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd | Valid | - | 2026-10-11 |
| 61.88.124.0/23 | AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd | Valid | - | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 61.88.0.0/17 | AS7474 | /17 | apnic |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 61.88.1.16/28 | 🇦🇺AU | assigned | |
| 61.88.2.0/26 | 🇦🇺AU | assigned | |
| 61.88.2.64/26 | 🇦🇺AU | assigned | |
| 61.88.11.64/26 | 🇦🇺AU | assigned | |
| 61.88.19.160/28 | 🇦🇺AU | assigned | |
| 61.88.19.192/29 | 🇦🇺AU | assigned | |
| 61.88.19.248/29 | 🇦🇺AU | assigned | |
| 61.88.24.32/28 | 🇦🇺AU | assigned | |
| 61.88.24.64/26 | 🇦🇺AU | assigned | |
| 61.88.26.120/29 | 🇦🇺AU | assigned | |
| 61.88.26.144/29 | 🇦🇺AU | assigned | |
| 61.88.27.48/28 | 🇦🇺AU | assigned | |
| 61.88.27.80/29 | 🇦🇺AU | assigned | |
| 61.88.27.120/29 | 🇦🇺AU | assigned | |
| 61.88.27.168/29 | 🇦🇺AU | assigned | |
| 61.88.27.200/29 | 🇦🇺AU | assigned | |
| 61.88.27.216/29 | 🇦🇺AU | assigned | |
| 61.88.27.224/28 | 🇦🇺AU | assigned | |
| 61.88.28.96/28 | 🇦🇺AU | assigned | |
| 61.88.28.128/27 | 🇦🇺AU | assigned | |
| 61.88.28.168/29 | 🇦🇺AU | assigned | |
| 61.88.28.192/26 | 🇦🇺AU | assigned | |
| 61.88.29.0/24 | 🇦🇺AU | assigned | |
| 61.88.30.16/28 | 🇦🇺AU | assigned | |
| 61.88.30.16/29 | 🇦🇺AU | assigned | |
| 61.88.30.56/29 | 🇦🇺AU | assigned | |
| 61.88.30.64/29 | 🇦🇺AU | assigned | |
| 61.88.30.80/29 | 🇦🇺AU | assigned | |
| 61.88.31.80/28 | 🇦🇺AU | assigned | |
| 61.88.34.64/29 | 🇦🇺AU | assigned | |
| 61.88.34.96/29 | 🇦🇺AU | assigned | |
| 61.88.34.168/29 | 🇦🇺AU | assigned | |
| 61.88.34.176/29 | 🇦🇺AU | assigned | |
| 61.88.34.208/28 | 🇦🇺AU | assigned | |
| 61.88.34.240/29 | 🇦🇺AU | assigned | |
| 61.88.34.248/29 | 🇦🇺AU | assigned | |
| 61.88.36.40/29 | 🇦🇺AU | assigned | |
| 61.88.37.136/29 | 🇦🇺AU | assigned | |
| 61.88.38.168/29 | 🇦🇺AU | assigned | |
| 61.88.38.192/29 | 🇦🇺AU | assigned | |
| 61.88.38.208/28 | 🇦🇺AU | assigned | |
| 61.88.39.0/28 | 🇦🇺AU | assigned | |
| 61.88.39.16/29 | 🇦🇺AU | assigned | |
| 61.88.39.64/28 | 🇦🇺AU | assigned | |
| 61.88.39.120/29 | 🇦🇺AU | assigned | |
| 61.88.39.136/29 | 🇦🇺AU | assigned | |
| 61.88.39.152/29 | 🇦🇺AU | assigned | |
| 61.88.39.168/29 | 🇦🇺AU | assigned | |
| 61.88.39.200/29 | 🇦🇺AU | assigned | |
| 61.88.39.232/29 | 🇦🇺AU | assigned | |
| 61.88.43.0/28 | 🇦🇺AU | assigned | |
| 61.88.43.24/29 | 🇦🇺AU | assigned | |
| 61.88.43.32/27 | 🇦🇺AU | assigned | |
| 61.88.43.64/26 | 🇦🇺AU | assigned | |
| 61.88.44.0/25 | 🇦🇺AU | assigned | |
| 61.88.79.0/24 | 🇦🇺AU | assigned | |
| 61.88.82.0/28 | 🇦🇺AU | assigned | |
| 61.88.82.32/28 | 🇦🇺AU | assigned | |
| 61.88.82.96/29 | 🇦🇺AU | assigned | |
| 61.88.82.128/27 | 🇦🇺AU | assigned | |
| 61.88.82.160/27 | 🇦🇺AU | assigned | |
| 61.88.82.208/28 | 🇦🇺AU | assigned | |
| 61.88.83.48/28 | 🇦🇺AU | assigned | |
| 61.88.83.64/29 | 🇦🇺AU | assigned | |
| 61.88.84.96/27 | 🇦🇺AU | assigned | |
| 61.88.84.128/27 | 🇦🇺AU | assigned | |
| 61.88.84.160/28 | 🇦🇺AU | assigned | |
| 61.88.84.176/28 | 🇦🇺AU | assigned | |
| 61.88.84.192/26 | 🇦🇺AU | assigned | |
| 61.88.85.112/28 | 🇦🇺AU | assigned | |
| 61.88.86.0/29 | 🇦🇺AU | assigned | |
| 61.88.86.192/27 | 🇦🇺AU | assigned | |
| 61.88.87.32/28 | 🇦🇺AU | assigned | |
| 61.88.87.64/28 | 🇦🇺AU | assigned | |
| 61.88.87.224/29 | 🇦🇺AU | assigned | |
| 61.88.89.192/28 | 🇦🇺AU | assigned | |
| 61.88.98.192/28 | 🇦🇺AU | assigned | |
| 61.88.98.224/27 | 🇦🇺AU | assigned | |
| 61.88.99.32/28 | 🇦🇺AU | assigned | |
| 61.88.99.160/29 | 🇦🇺AU | assigned | |
| 61.88.99.176/28 | 🇦🇺AU | assigned | |
| 61.88.113.32/27 | 🇦🇺AU | assigned | |
| 61.88.113.64/28 | 🇦🇺AU | assigned | |
| 61.88.113.192/29 | 🇦🇺AU | assigned | |
| 61.88.113.224/27 | 🇦🇺AU | assigned | |
| 61.88.114.96/27 | 🇦🇺AU | assigned | |
| 61.88.114.128/28 | 🇦🇺AU | assigned | |
| 61.88.115.16/29 | 🇦🇺AU | assigned | |
| 61.88.115.80/28 | 🇦🇺AU | assigned | |
| 61.88.115.120/29 | 🇦🇺AU | assigned | |
| 61.88.115.184/29 | 🇦🇺AU | assigned | |
| 61.88.115.192/26 | 🇦🇺AU | assigned | |
| 61.88.117.224/27 | 🇦🇺AU | assigned | |
| 61.88.118.0/28 | 🇦🇺AU | assigned | |
| 61.88.118.88/29 | 🇦🇺AU | assigned | |
| 61.88.118.128/28 | 🇦🇺AU | assigned | |
| 61.88.119.32/28 | 🇦🇺AU | assigned | |
| 61.88.119.112/28 | 🇦🇺AU | assigned | |
| 61.88.119.144/28 | 🇦🇺AU | assigned | |
| 61.88.120.32/28 | 🇦🇺AU | assigned |
Related Prefixes
Geolocation
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfers in the APNIC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/61.88.0.0/17Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/61.88.0.0/17" | jq
External Links