66.251.192.0/19
🇩🇴CIDR
66.251.192.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇩🇴 Dominican Republic
City
Santo Domingo
RIR
ARIN
Status
allocated
Allocated
5/18/2005
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 66.251.192.0/19 | AS3356LEVEL3 - Level 3 Parent, LLC | No ROA | — | 6/1/2026 |
Covering Prefix
11 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 66.251.193.0/24 | AS3064AFFINITY-FTL - Ntirety, Inc. | No ROA | — | 6/1/2026 |
| 66.251.208.0/24 | AS3064AFFINITY-FTL - Ntirety, Inc. | No ROA | — | 6/1/2026 |
| 66.251.200.0/24 | AS3356LEVEL3 - Level 3 Parent, LLC | No ROA | — | 6/1/2026 |
| 66.251.202.0/24 | AS3356LEVEL3 - Level 3 Parent, LLC | No ROA | — | 6/1/2026 |
| 66.251.201.0/24 | AS3356LEVEL3 - Level 3 Parent, LLC | No ROA | — | 6/1/2026 |
| 66.251.198.0/24 | AS3356LEVEL3 - Level 3 Parent, LLC | No ROA | — | 6/1/2026 |
| 66.251.199.0/24 | AS3356LEVEL3 - Level 3 Parent, LLC | No ROA | — | 6/1/2026 |
| 66.251.203.0/24 | AS16741CITY-OF-LAKELAND - City Of Lakeland | No ROA | — | 6/1/2026 |
| 66.251.214.0/24 | AS18624CITYOFWILSONNC - Greenlight | No ROA | — | 6/1/2026 |
| 66.251.197.0/24 | AS25612DSL-EXPRESS - DSL EXPRESS | No ROA | — | 6/1/2026 |
| 66.251.215.0/24 | AS36675CCPS-1 - Collier County Public Schools | No ROA | — | 6/1/2026 |
Origin ASN
AS3356
LEVEL3 - Level 3 Parent, LLC
Geolocation
API
Open https://api.ipctl.io/v1/prefix/66.251.192.0/19Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/66.251.192.0/19" | jq
External Links