AS20746 ASN-IDC Telecom Italia S.p.A.
🇮🇹Org handle: ORG-TIS3-RIPE
T.NO.OM.I.NC
RIPE NCCallocated
Announced Prefixes (BGP)
382total
376 IPv46 IPv6
IPv4 Addresses
Allocated (RIR)131,712
Announced (BGP)252,928
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)1×10²⁹
Prefix Limit (IPv4)
1,000
Prefix Limit (IPv6)
20
Country
🇮🇹 ITRIR
RIPE NCCStatus
allocated
Allocated
2001-05-16
Routing hygiene
Score 60/100 · High riskRPKI ROA coverage
1.3%
no RPKI invalid prefixes
IRR route objects
31.7%
231 prefixes registered for another origin
Hijack signals
0
0 announced against others' ROAs, 0 own announced by others
Upstreams
2
diversity 0/100
- 99% of announced prefixes (377 of 382) have no valid ROA
- 68% of announced prefixes (261 of 382) have no IRR route object for this ASN
- 224 prefixes registered in IRR route objects for another active network and not authorized by a ROA
- Routes concentrated on one upstream (100% of routes)
Based on 382 announced prefixes, updated daily (2026-10-26). How the score works · RPKI explained
Announced Prefixes
(BGP)382|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | RIPE | - | |
| No ROA | RIPE | - | |
| No ROA | - | - | |
| No ROA | - | - | |
| No ROA | - | - | |
| No ROA | - | - | |
| No ROA | - | - | |
| No ROA | - | - | |
| No ROA | - | - | |
| No ROA | - | - |
1-10 of 382
1 / 39
Allocated Prefixes
(RIR)144Prefix | Country | RIR | Status |
|---|---|---|---|
| 5.97.32.128/25 | 🇮🇹 IT | RIPE | assigned |
| 46.29.200.0/21 | 🇮🇹 IT | RIPENCC | allocated |
| 62.77.32.0/19 | 🇮🇹 IT | RIPENCC | allocated |
| 62.77.53.0/25 | 🇮🇹 IT | RIPE | assigned |
| 62.77.55.0/25 | 🇮🇹 IT | RIPE | assigned |
| 62.86.116.0/24 | 🇮🇹 IT | RIPE | assigned |
| 77.238.0.0/24 | 🇮🇹 IT | RIPE | assigned |
| 77.238.5.0/25 | 🇮🇹 IT | RIPE | assigned |
| 77.238.24.0/25 | 🇮🇹 IT | RIPE | assigned |
| 77.238.24.128/25 | 🇮🇹 IT | RIPE | assigned |
1-10 of 144
1 / 15
All 382 announced prefixes of AS20746 →
Downstream Customers(1)
| ASN | Name |
|---|---|
| AS210452 | 🇮🇹FINIT-AS FININT TECHNOLOGY S.R.L. |
BGP Neighbours
(seen in AS paths)Upstreams (2)
Networks AS20746 hands its own prefixes to: transit providers, or peers at an exchange.
Downstreams (9)
Networks whose own prefixes AS20746 passes on: usually its customers.
Abuse Contact
External Links
Learn more
- What is an ASN?Autonomous systems, ASN ranges and how they are assigned
- RPKI and route origin validationWhat the RPKI badges on the prefix list mean
- How to run an ASPA checkVerify the upstream providers listed above
- IPv4 transfers in the RIPE NCC regionMonthly volume and the latest registry transfers
- ASN data in AI agents and SIEMMCP server and API integrations
API
Open https://api.ipctl.io/v1/asn/20746Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/20746" | jq