83.221.104.0/22 - ASN IDC Telecom Italia S.P.A (AS20746)
CIDR
83.221.104.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇮🇹 Italy
City
Milan
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 |
|---|---|---|---|---|
| 83.221.104.0/22 | AS20746 ASN-IDC Telecom Italia S.p.A. | No ROA | - | 2026-10-12 |
Related Announcements
1 less-specific, 1 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 83.221.96.0/20 | AS20746 ASN-IDC Telecom Italia S.p.A. | No ROA | - | 2026-10-12 |
| 83.221.106.0/24 | AS20746 ASN-IDC Telecom Italia S.p.A. | No ROA | - | 2026-10-12 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 83.221.104.40/29 | 🇮🇹IT | assigned | |
| 83.221.104.56/29 | 🇮🇹IT | assigned | |
| 83.221.104.64/29 | 🇮🇹IT | assigned | |
| 83.221.104.96/29 | 🇮🇹IT | assigned | |
| 83.221.104.112/28 | 🇮🇹IT | assigned | |
| 83.221.104.128/28 | 🇮🇹IT | assigned | |
| 83.221.104.144/29 | 🇮🇹IT | assigned | |
| 83.221.104.152/29 | 🇮🇹IT | assigned | |
| 83.221.104.192/28 | 🇮🇹IT | assigned | |
| 83.221.104.208/28 | 🇮🇹IT | assigned | |
| 83.221.104.232/29 | 🇮🇹IT | assigned | |
| 83.221.105.0/29 | 🇮🇹IT | assigned | |
| 83.221.105.8/29 | 🇮🇹IT | assigned | |
| 83.221.105.64/29 | 🇮🇹IT | assigned | |
| 83.221.105.80/29 | 🇮🇹IT | assigned | |
| 83.221.105.104/29 | 🇮🇹IT | assigned | |
| 83.221.105.112/28 | 🇮🇹IT | assigned | |
| 83.221.105.128/26 | 🇮🇹IT | assigned | |
| 83.221.105.208/28 | 🇮🇹IT | assigned | |
| 83.221.105.224/28 | 🇮🇹IT | assigned | |
| 83.221.105.240/28 | 🇮🇹IT | assigned | |
| 83.221.106.1/32 | 🇮🇹IT | assigned | |
| 83.221.106.2/32 | 🇮🇹IT | assigned | |
| 83.221.106.4/31 | 🇮🇹IT | assigned | |
| 83.221.106.6/32 | 🇮🇹IT | assigned | |
| 83.221.106.8/32 | 🇮🇹IT | assigned | |
| 83.221.106.9/32 | 🇮🇹IT | assigned | |
| 83.221.106.11/32 | 🇮🇹IT | assigned | |
| 83.221.106.25/32 | 🇮🇹IT | assigned | |
| 83.221.106.26/31 | 🇮🇹IT | assigned | |
| 83.221.106.28/32 | 🇮🇹IT | assigned | |
| 83.221.106.36/31 | 🇮🇹IT | assigned | |
| 83.221.106.38/32 | 🇮🇹IT | assigned | |
| 83.221.106.44/32 | 🇮🇹IT | assigned | |
| 83.221.106.47/32 | 🇮🇹IT | assigned | |
| 83.221.106.48/31 | 🇮🇹IT | assigned | |
| 83.221.106.50/32 | 🇮🇹IT | assigned | |
| 83.221.106.51/32 | 🇮🇹IT | assigned | |
| 83.221.106.52/31 | 🇮🇹IT | assigned | |
| 83.221.106.54/32 | 🇮🇹IT | assigned | |
| 83.221.106.55/32 | 🇮🇹IT | assigned | |
| 83.221.106.57/32 | 🇮🇹IT | assigned | |
| 83.221.106.64/30 | 🇮🇹IT | assigned | |
| 83.221.106.76/31 | 🇮🇹IT | assigned | |
| 83.221.106.81/32 | 🇮🇹IT | assigned | |
| 83.221.106.84/31 | 🇮🇹IT | assigned | |
| 83.221.106.87/32 | 🇮🇹IT | assigned | |
| 83.221.106.88/32 | 🇮🇹IT | assigned | |
| 83.221.106.90/32 | 🇮🇹IT | assigned | |
| 83.221.106.92/32 | 🇮🇹IT | assigned | |
| 83.221.106.93/32 | 🇮🇹IT | assigned | |
| 83.221.106.94/32 | 🇮🇹IT | assigned | |
| 83.221.106.95/32 | 🇮🇹IT | assigned | |
| 83.221.106.96/32 | 🇮🇹IT | assigned | |
| 83.221.106.99/32 | 🇮🇹IT | assigned | |
| 83.221.106.102/32 | 🇮🇹IT | assigned | |
| 83.221.106.109/32 | 🇮🇹IT | assigned | |
| 83.221.106.110/32 | 🇮🇹IT | assigned | |
| 83.221.106.113/32 | 🇮🇹IT | assigned | |
| 83.221.106.115/32 | 🇮🇹IT | assigned | |
| 83.221.106.116/32 | 🇮🇹IT | assigned | |
| 83.221.106.117/32 | 🇮🇹IT | assigned | |
| 83.221.106.118/31 | 🇮🇹IT | assigned | |
| 83.221.106.120/31 | 🇮🇹IT | assigned | |
| 83.221.106.124/30 | 🇮🇹IT | assigned | |
| 83.221.106.144/32 | 🇮🇹IT | assigned | |
| 83.221.106.145/32 | 🇮🇹IT | assigned | |
| 83.221.106.146/32 | 🇮🇹IT | assigned | |
| 83.221.106.148/30 | 🇮🇹IT | assigned | |
| 83.221.106.152/32 | 🇮🇹IT | assigned | |
| 83.221.106.169/32 | 🇮🇹IT | assigned | |
| 83.221.106.170/32 | 🇮🇹IT | assigned | |
| 83.221.106.171/32 | 🇮🇹IT | assigned | |
| 83.221.106.172/32 | 🇮🇹IT | assigned | |
| 83.221.106.173/32 | 🇮🇹IT | assigned | |
| 83.221.106.174/32 | 🇮🇹IT | assigned | |
| 83.221.106.175/32 | 🇮🇹IT | assigned | |
| 83.221.106.176/32 | 🇮🇹IT | assigned | |
| 83.221.106.184/32 | 🇮🇹IT | assigned | |
| 83.221.106.187/32 | 🇮🇹IT | assigned | |
| 83.221.106.188/30 | 🇮🇹IT | assigned | |
| 83.221.106.192/29 | 🇮🇹IT | assigned | |
| 83.221.106.200/30 | 🇮🇹IT | assigned | |
| 83.221.106.204/31 | 🇮🇹IT | assigned | |
| 83.221.106.206/32 | 🇮🇹IT | assigned | |
| 83.221.106.221/32 | 🇮🇹IT | assigned | |
| 83.221.106.222/32 | 🇮🇹IT | assigned | |
| 83.221.106.223/32 | 🇮🇹IT | assigned | |
| 83.221.106.229/32 | 🇮🇹IT | assigned | |
| 83.221.106.231/32 | 🇮🇹IT | assigned | |
| 83.221.106.233/32 | 🇮🇹IT | assigned | |
| 83.221.106.234/32 | 🇮🇹IT | assigned | |
| 83.221.106.235/32 | 🇮🇹IT | assigned | |
| 83.221.106.240/29 | 🇮🇹IT | assigned | |
| 83.221.106.248/32 | 🇮🇹IT | assigned | |
| 83.221.106.254/32 | 🇮🇹IT | assigned | |
| 83.221.106.255/32 | 🇮🇹IT | assigned | |
| 83.221.107.0/25 | AS20746 | 🇮🇹IT | assigned |
| 83.221.107.128/26 | 🇮🇹IT | assigned | |
| 83.221.107.192/26 | 🇮🇹IT | assigned |
Origin ASN
AS20746
ASN-IDC Telecom Italia S.p.A.
Related Prefixes
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/83.221.104.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/83.221.104.0/22" | jq
External Links