199.250.248.0/23 - BGP Prefix
IPv4ARINallocated RPKI Valid
CIDR
199.250.248.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
๐บ๐ธ United States
City
San Jose (North San Jose)
RIR
ARIN
Status
allocated
Allocated
2018-02-12
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
Swipe sideways to see all columns โ
| 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
2 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 199.250.248.0/24 | AS54993 OPSRP-IP-1 - OpsRamp, LLC | Valid | - | 2026-10-14 |
| 199.250.249.0/24 | AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC | Valid | - | 2026-10-14 |
Transfer History
Registry transfers of 199.250.248.0/23, blocks inside it, or blocks containing it.
- 199.250.248.0/23Transfer ยท
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 199.250.248.0/23 | Internet South, Inc. | OpsRamp, Inc. | Transfer |
Geolocation
Country๐บ๐ธUnited StatesUS
RegionCalifornia
CitySan Jose (North San Jose)
Coordinates37.3856, -121.9250 โ
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/199.250.248.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/199.250.248.0/23" | jq
External Links