209.97.128.0/18 - BGP Prefix
IPv4ARINallocated RPKI Valid
CIDR
209.97.128.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇬🇧 United Kingdom
City
Chislehurst
RIR
ARIN
Status
allocated
Allocated
1997-07-03
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below. | ||||
More-Specific Announcements
4 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 209.97.128.0/20 | AS14061 DIGITALOCEAN-ASN - DigitalOcean, LLC | Valid | - | 2026-10-11 |
| 209.97.144.0/20 | AS14061 DIGITALOCEAN-ASN - DigitalOcean, LLC | Valid | - | 2026-10-11 |
| 209.97.160.0/20 | AS14061 DIGITALOCEAN-ASN - DigitalOcean, LLC | Valid | - | 2026-10-11 |
| 209.97.176.0/20 | AS14061 DIGITALOCEAN-ASN - DigitalOcean, LLC | Valid | - | 2026-10-11 |
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/209.97.128.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/209.97.128.0/18" | jq
External Links