208.50.0.0/17
🇺🇸CIDR
208.50.0.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
Country
🇺🇸 United States
City
New York
RIR
ARIN
Status
allocated
Allocated
7/29/1999
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 208.50.0.0/17 | AS3549LVLT-3549 - Level 3 Parent, LLC | No ROA | — | 5/31/2026 |
Covering Prefix
10 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 208.50.62.0/23 | AS20100INFRADAPT - Infradapt | No ROA | — | 5/31/2026 |
| 208.50.52.0/23 | AS53670COMTECH21-AEON-BOSTON - Prescient Worldwide | No ROA | — | 5/31/2026 |
| 208.50.78.0/23 | AS393275VINGN-VIRGIN-ISLANDS-NEXT-GENERATION-NETWORK - Virgin Islands Next Generation Network | No ROA | — | 5/31/2026 |
| 208.50.115.0/24 | AS3356LEVEL3 - Level 3 Parent, LLC | No ROA | — | 5/31/2026 |
| 208.50.108.0/24 | AS19009ONECLEVELAND - OneCleveland | No ROA | — | 5/31/2026 |
| 208.50.15.0/24 | AS19887KIASN - KI- | No ROA | — | 5/31/2026 |
| 208.50.27.0/24 | AS21734TRADINGTECH-TTNET - Trading Technologies Intl, Inc. | Valid | — | 5/31/2026 |
| 208.50.124.0/24 | AS22581ACE-STX - Broadband VI, LLC | No ROA | — | 5/31/2026 |
| 208.50.56.0/24 | AS53316ASN-CHEETA-MAIL - CHEETAHMAIL | No ROA | — | 5/31/2026 |
| 208.50.60.0/24 | AS202213Compagnie-IBM-France-AS Compagnie IBM France SAS | No ROA | — | 5/31/2026 |
Origin ASN
AS3549
LVLT-3549 - Level 3 Parent, LLC
Geolocation
API
Open https://api.ipctl.io/v1/prefix/208.50.0.0/17Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/208.50.0.0/17" | jq
External Links