91.109.56.0/22 - ASN DEBIS Engineering D.HUB S.P.A (AS21176)
CIDR
91.109.56.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇮🇹 Italy
RIR
RIPE NCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 91.109.56.0/22 | AS21176 ASN-DEBIS Engineering D.HUB S.p.A. | No ROA | - | 2026-10-11 |
Related Announcements
1 less-specific, 4 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 91.109.56.0/21 | AS21176 ASN-DEBIS Engineering D.HUB S.p.A. | No ROA | - | 2026-10-11 |
| 91.109.56.0/24 | AS21176 ASN-DEBIS Engineering D.HUB S.p.A. | No ROA | - | 2026-10-11 |
| 91.109.57.0/24 | AS21176 ASN-DEBIS Engineering D.HUB S.p.A. | No ROA | - | 2026-10-11 |
| 91.109.58.0/24 | AS21176 ASN-DEBIS Engineering D.HUB S.p.A. | No ROA | - | 2026-10-11 |
| 91.109.59.0/24 | AS21176 ASN-DEBIS Engineering D.HUB S.p.A. | No ROA | - | 2026-10-11 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 91.109.56.0/28 | AS15887 | 🇮🇹IT | assigned |
| 91.109.56.16/28 | AS15887 | 🇮🇹IT | assigned |
| 91.109.56.32/28 | AS15887 | 🇮🇹IT | assigned |
| 91.109.56.48/28 | AS15887 | 🇮🇹IT | assigned |
| 91.109.56.64/28 | AS15887 | 🇮🇹IT | assigned |
| 91.109.56.80/28 | AS15887 | 🇮🇹IT | assigned |
| 91.109.56.96/28 | AS15887 | 🇮🇹IT | assigned |
| 91.109.56.112/28 | AS15887 | 🇮🇹IT | assigned |
| 91.109.56.128/28 | AS15887 | 🇮🇹IT | assigned |
| 91.109.56.144/28 | AS15887 | 🇮🇹IT | assigned |
| 91.109.56.160/28 | AS15887 | 🇮🇹IT | assigned |
| 91.109.56.176/28 | AS15887 | 🇮🇹IT | assigned |
| 91.109.56.192/28 | AS15887 | 🇮🇹IT | assigned |
| 91.109.56.208/28 | AS15887 | 🇮🇹IT | assigned |
| 91.109.56.224/31 | 🇮🇹IT | assigned | |
| 91.109.56.226/32 | 🇮🇹IT | assigned | |
| 91.109.56.227/32 | 🇮🇹IT | assigned | |
| 91.109.56.228/30 | 🇮🇹IT | assigned | |
| 91.109.56.232/29 | 🇮🇹IT | assigned | |
| 91.109.56.240/28 | 🇮🇹IT | assigned | |
| 91.109.57.1/32 | 🇮🇹IT | assigned | |
| 91.109.57.2/31 | AS15887 | 🇮🇹IT | assigned |
| 91.109.57.4/30 | AS15887 | 🇮🇹IT | assigned |
| 91.109.57.8/29 | AS15887 | 🇮🇹IT | assigned |
| 91.109.57.16/28 | AS15887 | 🇮🇹IT | assigned |
| 91.109.57.32/27 | AS15887 | 🇮🇹IT | assigned |
| 91.109.57.64/26 | AS15887 | 🇮🇹IT | assigned |
| 91.109.57.128/25 | AS15887 | 🇮🇹IT | assigned |
| 91.109.58.0/24 | AS21176 | 🇮🇹IT | assigned |
| 91.109.59.0/24 | AS21176 | 🇮🇹IT | assigned |
Related Prefixes
More prefixes of AS21176
All prefixes of AS21176 →Geolocation
Country🇮🇹ItalyIT
Coordinates41.8719, 12.5674 ↗
Abuse Contact
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 RIPE NCC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/91.109.56.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/91.109.56.0/22" | jq
External Links