199.21.192.0/21
🇺🇸CIDR
199.21.192.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Syracuse
RIR
ARIN
Status
allocated
Allocated
8/12/2010
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 199.21.192.0/21 | AS16698NP-TECH - NP Tech | Valid | ARINRADB | 5/31/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 199.21.192.0/22 | AS16698NP-TECH - NP Tech | Valid | — | 5/31/2026 |
| 199.21.195.0/24 | AS16698NP-TECH - NP Tech | Valid | — | 5/31/2026 |
Origin ASN
AS16698
NP-TECH - NP Tech
Geolocation
API
Open https://api.ipctl.io/v1/prefix/199.21.192.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/199.21.192.0/21" | jq
External Links