38.51.238.0/23 - BGP Prefix
IPv4ARINnot announcedNo ROA
CIDR
38.51.238.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇻🇪 Venezuela
City
Cabimas
RIR
ARIN
Status
not announced
Allocated
-
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below. | ||||
Related Announcements
1 less-specific, 4 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 38.0.0.0/8 | AS174 COGENT-174 - Cogent Communications, LLC | No ROA | - | 2026-10-12 |
| 38.51.238.0/24 | AS174 COGENT-174 - Cogent Communications, LLC | Invalid | - | 2026-10-12 |
| 38.51.238.0/24 | AS271907 AS271907 - COLNETWORK C.A. | Valid | - | 2026-10-12 |
| 38.51.239.0/24 | AS174 COGENT-174 - Cogent Communications, LLC | Invalid | - | 2026-10-12 |
| 38.51.239.0/24 | AS271907 AS271907 - COLNETWORK C.A. | Valid | - | 2026-10-12 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 38.51.236.0/22 | AS271907 | /24 | arin |
Transfer History
Registry transfers of 38.51.238.0/23, blocks inside it, or blocks containing it.
- 38.0.0.0/8M&A ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 38.0.0.0/8 | M&A |
Related Prefixes
Geolocation
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfers in the ARIN regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/38.51.238.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/38.51.238.0/23" | jq
External Links