208.48.0.0/18
🇺🇸CIDR
208.48.0.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
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 |
|---|---|---|---|---|
| 208.48.0.0/18 | AS3549LVLT-3549 - Level 3 Parent, LLC | No ROA | — | 5/31/2026 |
Covering Prefix
5 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 208.48.10.0/24 | AS10753LUMEN-LEGACY-L3-CUSTOMER-SHARED-USE - Level 3 Parent, LLC | No ROA | — | 5/31/2026 |
| 208.48.11.0/24 | AS10753LUMEN-LEGACY-L3-CUSTOMER-SHARED-USE - Level 3 Parent, LLC | No ROA | — | 5/31/2026 |
| 208.48.8.0/24 | AS22073CITY-OF-GLENDALE - City of Glendale | No ROA | — | 5/31/2026 |
| 208.48.16.0/24 | AS25765CQGNET-NEWYORK - CQG, Inc. | No ROA | — | 5/31/2026 |
| 208.48.51.0/24 | AS26382APAHQ - Allied Pilots Association | No ROA | — | 5/31/2026 |
Origin ASN
AS3549
LVLT-3549 - Level 3 Parent, LLC
Geolocation
API
Open https://api.ipctl.io/v1/prefix/208.48.0.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/208.48.0.0/18" | jq
External Links