35.197.128.0/20 - Google (AS396982)
CIDR
35.197.128.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇸🇬 Singapore
City
Singapore
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 35.197.128.0/20 | AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC | Valid | Other IRR | 2026-10-11 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 35.196.0.0/15 | AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC | Valid | - | 2026-10-11 |
RPKI ROAs
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS396982 | Other IRR | MAINT-AS15169 | 2024-11-06 |
Transfer History
Registry transfers of 35.197.128.0/20, blocks inside it, or blocks containing it.
- 35.192.0.0/12Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 35.192.0.0/12 | Transfer |
Related Prefixes
More prefixes of AS396982
All prefixes of AS396982 →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 ARIN regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/35.197.128.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/35.197.128.0/20" | jq
External Links