209.173.0.0/19
🇺🇸CIDR
209.173.0.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇺🇸 United States
City
Nazareth
RIR
ARIN
Status
allocated
Allocated
11/24/1997
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 209.173.0.0/19 | AS3737AS-PTD - PenTeleData Inc. | Valid | ARIN | 5/31/2026 |
Covering Prefix
8 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 209.173.0.0/24 | AS3737AS-PTD - PenTeleData Inc. | Valid | — | 5/31/2026 |
| 209.173.20.0/24 | AS3737AS-PTD - PenTeleData Inc. | Valid | — | 5/31/2026 |
| 209.173.21.0/24 | AS3737AS-PTD - PenTeleData Inc. | Valid | — | 5/31/2026 |
| 209.173.27.0/24 | AS3737AS-PTD - PenTeleData Inc. | Valid | — | 5/31/2026 |
| 209.173.28.0/24 | AS3737AS-PTD - PenTeleData Inc. | Valid | — | 5/31/2026 |
| 209.173.25.0/24 | AS3737AS-PTD - PenTeleData Inc. | Valid | — | 5/31/2026 |
| 209.173.9.0/24 | AS14369NMAX - Nmax | Valid | — | 5/31/2026 |
| 209.173.31.0/24 | AS22580GUARD - GUARD INSURANCE GROUP | Valid | — | 5/31/2026 |
Origin ASN
AS3737
AS-PTD - PenTeleData Inc.
Geolocation
API
Open https://api.ipctl.io/v1/prefix/209.173.0.0/19Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/209.173.0.0/19" | jq
External Links