216.52.223.0/24 - Unitas Global (AS10912)
CIDR
216.52.223.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇺🇸 United States
City
Seattle (Downtown Seattle)
RIR
ARIN
Status
allocated
Allocated
1998-08-24
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 216.52.223.0/24 | AS10912 INTERNAP-BLK - Unitas Global | No ROA | Other IRR | 2026-10-11 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS10912 | Other IRR | MAINT-AS1828 | 2026-02-20 |
Transfer History
Registry transfers of 216.52.223.0/24, blocks inside it, or blocks containing it.
- 216.52.192.0/18M&A ·
- 216.52.128.0/17M&A ·
- 216.52.0.0/16M&A ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 216.52.192.0/18 | M&A | |||
| 216.52.128.0/17 | M&A | |||
| 216.52.0.0/16 | M&A |
Origin ASN
AS10912
INTERNAP-BLK - Unitas Global
Related Prefixes
Geolocation
Country🇺🇸United StatesUS
RegionWashington
CitySeattle (Downtown Seattle)
Coordinates47.6144, -122.3390 ↗
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/216.52.223.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/216.52.223.0/24" | jq
External Links