159.63.128.0/18
🇺🇸CIDR
159.63.128.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇺🇸 United States
City
Plano
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 159.63.128.0/18 | AS3549LVLT-3549 - Level 3 Parent, LLC | No ROA | — | 6/15/2026 |
Covering Prefix
12 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 159.63.176.0/21 | AS3257GTT-BACKBONE GTT Communications Inc. | No ROA | — | 6/15/2026 |
| 159.63.140.0/22 | AS13876FIBER-64 - FiberLight, LLC | No ROA | — | 6/15/2026 |
| 159.63.128.0/22 | AS13876FIBER-64 - FiberLight, LLC | No ROA | — | 6/15/2026 |
| 159.63.136.0/22 | AS13876FIBER-64 - FiberLight, LLC | No ROA | — | 6/15/2026 |
| 159.63.144.0/22 | AS13876FIBER-64 - FiberLight, LLC | No ROA | — | 6/15/2026 |
| 159.63.134.0/23 | AS13876FIBER-64 - FiberLight, LLC | No ROA | — | 6/15/2026 |
| 159.63.132.0/23 | AS13876FIBER-64 - FiberLight, LLC | No ROA | — | 6/15/2026 |
| 159.63.180.0/24 | AS3356LEVEL3 - Level 3 Parent, LLC | No ROA | — | 6/15/2026 |
| 159.63.179.0/24 | AS3356LEVEL3 - Level 3 Parent, LLC | No ROA | — | 6/15/2026 |
| 159.63.150.0/24 | AS13876FIBER-64 - FiberLight, LLC | No ROA | — | 6/15/2026 |
| 159.63.149.0/24 | AS13876FIBER-64 - FiberLight, LLC | No ROA | — | 6/15/2026 |
| 159.63.131.0/24 | AS13876FIBER-64 - FiberLight, LLC | No ROA | — | 6/15/2026 |
Origin ASN
AS3549
LVLT-3549 - Level 3 Parent, LLC
Geolocation
API
Open https://api.ipctl.io/v1/prefix/159.63.128.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/159.63.128.0/18" | jq
External Links