206.2.128.0/18 - Cable Atlantico (AS265721)
CIDR
206.2.128.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇩🇴 Dominican Republic
City
Sosua
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 206.2.128.0/18 | AS265721 Cable Atlantico SRL | Valid | ARIN | 2026-10-11 |
Related Announcements
1 less-specific, 3 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 206.2.0.0/16 | AS174 COGENT-174 - Cogent Communications, LLC | No ROA | - | 2026-10-11 |
| 206.2.128.0/24 | AS265721 Cable Atlantico SRL | Valid | - | 2026-10-11 |
| 206.2.129.0/24 | AS265721 Cable Atlantico SRL | Valid | - | 2026-10-11 |
| 206.2.130.0/24 | AS265721 Cable Atlantico SRL | Valid | - | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 206.2.128.0/18 | AS265721 | /24 | arin |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS265721 | ARIN | MNT-COGC | 2026-06-01 |
Transfer History
Registry transfers of 206.2.128.0/18, blocks inside it, or blocks containing it.
- 206.2.0.0/16M&A ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 206.2.0.0/16 | M&A |
Origin ASN
AS265721
Cable Atlantico SRL
Related Prefixes
More prefixes of AS265721
All prefixes of AS265721 →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/206.2.128.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/206.2.128.0/18" | jq
External Links