205.156.64.0/18
🇦🇺CIDR
205.156.64.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇦🇺 Australia
City
Sydney
RIR
ARIN
Status
allocated
Allocated
3/13/1995
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
14 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 205.156.88.0/21 | AS17161MMC - Marsh Inc. | Valid | — | 5/31/2026 |
| 205.156.64.0/21 | AS17161MMC - Marsh Inc. | Valid | — | 5/31/2026 |
| 205.156.104.0/21 | AS17161MMC - Marsh Inc. | Valid | — | 5/31/2026 |
| 205.156.112.0/22 | AS17161MMC - Marsh Inc. | Valid | — | 5/31/2026 |
| 205.156.108.0/22 | AS17161MMC - Marsh Inc. | Valid | — | 5/31/2026 |
| 205.156.96.0/22 | AS17161MMC - Marsh Inc. | Valid | — | 5/31/2026 |
| 205.156.64.0/22 | AS17161MMC - Marsh Inc. | Valid | — | 5/31/2026 |
| 205.156.104.0/22 | AS17161MMC - Marsh Inc. | Valid | — | 5/31/2026 |
| 205.156.68.0/22 | AS17161MMC - Marsh Inc. | Valid | — | 5/31/2026 |
| 205.156.100.0/23 | AS17161MMC - Marsh Inc. | Valid | — | 5/31/2026 |
| 205.156.102.0/23 | AS17161MMC - Marsh Inc. | Valid | — | 5/31/2026 |
| 205.156.84.0/24 | AS17161MMC - Marsh Inc. | Valid | — | 5/31/2026 |
| 205.156.72.0/24 | AS17161MMC - Marsh Inc. | Valid | — | 5/31/2026 |
| 205.156.117.0/24 | AS17161MMC - Marsh Inc. | Valid | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS17161 | RADB | MAINT-AS1828 | 11/13/2023 |
Origin ASN
AS17161
MMC - Marsh Inc.
Geolocation
API
Open https://api.ipctl.io/v1/prefix/205.156.64.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/205.156.64.0/18" | jq
External Links