81.74.0.0/16 - ASN IBSNAZ Telecom Italia S.P.A (AS3269)
CIDR
81.74.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇮🇹 Italy
City
Rome
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 |
|---|---|---|---|---|
| 81.74.0.0/16 | AS3269 ASN-IBSNAZ Telecom Italia S.p.A. | No ROA | RIPE | 2026-10-11 |
More-Specific Announcements
12 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 81.74.224.0/19 | AS3269 ASN-IBSNAZ Telecom Italia S.p.A. | No ROA | - | 2026-10-11 |
| 81.74.224.0/24 | AS3269 ASN-IBSNAZ Telecom Italia S.p.A. | No ROA | - | 2026-10-11 |
| 81.74.225.0/24 | AS3269 ASN-IBSNAZ Telecom Italia S.p.A. | No ROA | - | 2026-10-11 |
| 81.74.228.0/24 | AS3269 ASN-IBSNAZ Telecom Italia S.p.A. | No ROA | - | 2026-10-11 |
| 81.74.229.0/24 | AS3269 ASN-IBSNAZ Telecom Italia S.p.A. | No ROA | - | 2026-10-11 |
| 81.74.231.0/24 | AS3269 ASN-IBSNAZ Telecom Italia S.p.A. | No ROA | - | 2026-10-11 |
| 81.74.232.0/24 | AS3269 ASN-IBSNAZ Telecom Italia S.p.A. | No ROA | - | 2026-10-11 |
| 81.74.236.0/24 | AS3269 ASN-IBSNAZ Telecom Italia S.p.A. | No ROA | - | 2026-10-11 |
| 81.74.237.0/24 | AS3269 ASN-IBSNAZ Telecom Italia S.p.A. | No ROA | - | 2026-10-11 |
| 81.74.238.0/24 | AS20746 ASN-IDC Telecom Italia S.p.A. | No ROA | - | 2026-10-11 |
| 81.74.239.0/24 | AS20746 ASN-IDC Telecom Italia S.p.A. | No ROA | - | 2026-10-11 |
| 81.74.252.0/24 | AS20746 ASN-IDC Telecom Italia S.p.A. | No ROA | - | 2026-10-11 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS3269 | RIPE | INTERB-MNT | 2002-11-04 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 81.74.0.0/20 | 🇮🇹IT | assigned | |
| 81.74.16.0/22 | 🇮🇹IT | assigned | |
| 81.74.20.0/24 | 🇮🇹IT | assigned | |
| 81.74.22.0/23 | 🇮🇹IT | assigned | |
| 81.74.24.0/21 | 🇮🇹IT | assigned | |
| 81.74.33.0/24 | 🇮🇹IT | assigned | |
| 81.74.34.0/24 | 🇮🇹IT | assigned | |
| 81.74.36.0/24 | 🇮🇹IT | assigned | |
| 81.74.37.0/24 | 🇮🇹IT | assigned | |
| 81.74.38.0/24 | 🇮🇹IT | assigned | |
| 81.74.39.0/24 | 🇮🇹IT | assigned | |
| 81.74.40.0/24 | 🇮🇹IT | assigned | |
| 81.74.41.0/24 | 🇮🇹IT | assigned | |
| 81.74.42.0/24 | 🇮🇹IT | assigned | |
| 81.74.44.0/24 | 🇮🇹IT | assigned | |
| 81.74.45.0/24 | 🇮🇹IT | assigned | |
| 81.74.46.0/24 | 🇮🇹IT | assigned | |
| 81.74.48.0/24 | 🇮🇹IT | assigned | |
| 81.74.49.0/24 | 🇮🇹IT | assigned | |
| 81.74.50.0/24 | 🇮🇹IT | assigned | |
| 81.74.51.0/24 | 🇮🇹IT | assigned | |
| 81.74.52.0/24 | 🇮🇹IT | assigned | |
| 81.74.53.0/24 | 🇮🇹IT | assigned | |
| 81.74.54.0/24 | 🇮🇹IT | assigned | |
| 81.74.55.0/24 | 🇮🇹IT | assigned | |
| 81.74.56.0/24 | 🇮🇹IT | assigned | |
| 81.74.57.0/24 | 🇮🇹IT | assigned | |
| 81.74.61.0/24 | 🇮🇹IT | assigned | |
| 81.74.62.0/24 | 🇮🇹IT | assigned | |
| 81.74.63.0/24 | 🇮🇹IT | assigned | |
| 81.74.64.0/24 | 🇮🇹IT | assigned | |
| 81.74.66.0/24 | 🇮🇹IT | assigned | |
| 81.74.68.0/24 | 🇮🇹IT | assigned | |
| 81.74.69.0/24 | 🇮🇹IT | assigned | |
| 81.74.70.0/24 | 🇮🇹IT | assigned | |
| 81.74.71.0/24 | 🇮🇹IT | assigned | |
| 81.74.72.0/24 | 🇮🇹IT | assigned | |
| 81.74.73.0/24 | 🇮🇹IT | assigned | |
| 81.74.74.0/24 | 🇮🇹IT | assigned | |
| 81.74.76.0/24 | 🇮🇹IT | assigned | |
| 81.74.78.0/24 | 🇮🇹IT | assigned | |
| 81.74.79.0/24 | 🇮🇹IT | assigned | |
| 81.74.80.0/24 | 🇮🇹IT | assigned | |
| 81.74.81.0/24 | 🇮🇹IT | assigned | |
| 81.74.83.0/24 | 🇮🇹IT | assigned | |
| 81.74.84.0/24 | 🇮🇹IT | assigned | |
| 81.74.86.0/24 | 🇮🇹IT | assigned | |
| 81.74.87.0/24 | 🇮🇹IT | assigned | |
| 81.74.88.0/24 | 🇮🇹IT | assigned | |
| 81.74.89.0/24 | 🇮🇹IT | assigned | |
| 81.74.90.0/24 | 🇮🇹IT | assigned | |
| 81.74.91.0/24 | 🇮🇹IT | assigned | |
| 81.74.92.0/24 | 🇮🇹IT | assigned | |
| 81.74.93.0/24 | 🇮🇹IT | assigned | |
| 81.74.94.0/24 | 🇮🇹IT | assigned | |
| 81.74.95.0/24 | 🇮🇹IT | assigned | |
| 81.74.96.0/24 | 🇮🇹IT | assigned | |
| 81.74.97.0/24 | 🇮🇹IT | assigned | |
| 81.74.98.0/24 | 🇮🇹IT | assigned | |
| 81.74.99.0/24 | 🇮🇹IT | assigned | |
| 81.74.101.0/24 | 🇮🇹IT | assigned | |
| 81.74.102.0/24 | 🇮🇹IT | assigned | |
| 81.74.104.0/24 | 🇮🇹IT | assigned | |
| 81.74.106.0/24 | 🇮🇹IT | assigned | |
| 81.74.107.0/24 | 🇮🇹IT | assigned | |
| 81.74.110.0/24 | 🇮🇹IT | assigned | |
| 81.74.111.0/24 | 🇮🇹IT | assigned | |
| 81.74.112.0/24 | 🇮🇹IT | assigned | |
| 81.74.113.0/24 | 🇮🇹IT | assigned | |
| 81.74.114.0/24 | 🇮🇹IT | assigned | |
| 81.74.115.0/24 | 🇮🇹IT | assigned | |
| 81.74.116.0/24 | 🇮🇹IT | assigned | |
| 81.74.117.0/24 | 🇮🇹IT | assigned | |
| 81.74.119.0/24 | 🇮🇹IT | assigned | |
| 81.74.120.0/24 | 🇮🇹IT | assigned | |
| 81.74.122.0/24 | 🇮🇹IT | assigned | |
| 81.74.123.0/24 | 🇮🇹IT | assigned | |
| 81.74.125.0/24 | 🇮🇹IT | assigned | |
| 81.74.126.0/24 | 🇮🇹IT | assigned | |
| 81.74.127.0/24 | 🇮🇹IT | assigned | |
| 81.74.129.0/24 | 🇮🇹IT | assigned | |
| 81.74.131.0/24 | 🇮🇹IT | assigned | |
| 81.74.224.0/24 | AS3269 | 🇮🇹IT | assigned |
| 81.74.225.0/24 | AS3269 | 🇮🇹IT | assigned |
| 81.74.226.0/24 | 🇮🇹IT | assigned | |
| 81.74.227.0/24 | 🇮🇹IT | assigned | |
| 81.74.230.0/24 | 🇮🇹IT | assigned | |
| 81.74.231.0/24 | AS3269 | 🇮🇹IT | assigned |
| 81.74.232.0/24 | AS3269 | 🇮🇹IT | assigned |
| 81.74.233.0/24 | 🇮🇹IT | assigned | |
| 81.74.234.0/24 | 🇮🇹IT | assigned | |
| 81.74.235.0/24 | 🇮🇹IT | assigned | |
| 81.74.237.0/24 | AS3269 | 🇮🇹IT | assigned |
| 81.74.238.0/24 | AS20746 | 🇮🇹IT | assigned |
| 81.74.239.0/24 | AS20746 | 🇮🇹IT | assigned |
| 81.74.243.0/24 | 🇮🇹IT | assigned | |
| 81.74.244.0/24 | 🇮🇹IT | assigned | |
| 81.74.249.0/24 | 🇮🇹IT | assigned | |
| 81.74.250.0/24 | 🇮🇹IT | assigned | |
| 81.74.252.0/24 | AS20746 | 🇮🇹IT | assigned |
Origin ASN
AS3269
ASN-IBSNAZ Telecom Italia S.p.A.
Related Prefixes
More prefixes of AS3269
All prefixes of AS3269 →Geolocation
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/81.74.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/81.74.0.0/16" | jq
External Links