191.215.128.0/17 - WideOpenWest Finance (AS12083)
CIDR
191.215.128.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
Country
🇺🇸 United States
City
Livonia
RIR
ARIN
Status
allocated
Allocated
2026-04-10
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 191.215.128.0/17 | AS12083 WOW-INTERNET - WideOpenWest Finance LLC | Valid | ARIN | 2026-10-13 |
More-Specific Announcements
2 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 191.215.128.0/22 | AS12083 WOW-INTERNET - WideOpenWest Finance LLC | Valid | - | 2026-10-13 |
| 191.215.132.0/22 | AS12083 WOW-INTERNET - WideOpenWest Finance LLC | Valid | - | 2026-10-13 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 191.215.128.0/17 | AS12083 | /24 | arin |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS12083 | ARIN | MNT-WOPW | 2026-08-24 |
Transfer History
Registry transfers of 191.215.128.0/17, blocks inside it, or blocks containing it.
- 191.215.128.0/17Transfer ·
- 191.215.128.0/17inter-RIRTransfer ·
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/191.215.128.0/17Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/191.215.128.0/17" | jq
External Links