AS21309 CASAWEB-AS HERABIT S.p.A.
🇮🇹Org handle: ORG-AS22-RIPE
Herabit SpA, via Molino Rosso 8 IMOLA (BO) ITALY
RIPE NCCallocated
Announced Prefixes (BGP)
58total
57 IPv41 IPv6
IPv4 Addresses
Allocated (RIR)66,816
Announced (BGP)193,792
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)7.9×10²⁸
Announced Prefixes
(BGP)58|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | RIPE | - | |
| Valid | RIPE | - | |
| Valid | RIPE | - | |
| Valid | RIPE | - | |
| Valid | RIPE | - | |
| Valid | RIPE | - | |
| Valid | RIPE | - | |
| Valid | RIPE | - | |
| Valid | RIPE | - | |
| Valid | RIPE | - |
1-10 of 58
1 / 6
Allocated Prefixes
(RIR)12Prefix | Country | RIR | Status |
|---|---|---|---|
| 5.63.136.0/21 | 🇮🇹 IT | RIPENCC | allocated |
| 31.216.252.0/22 | 🇮🇹 IT | RIPE | assigned |
| 77.89.0.0/18 | 🇮🇹 IT | RIPENCC | allocated |
| 83.216.160.0/19 | 🇮🇹 IT | RIPENCC | allocated |
| 86.110.128.0/19 | 🇮🇹 IT | RIPENCC | allocated |
| 86.110.144.0/20 | 🇮🇹 IT | RIPE | assigned |
| 185.123.8.0/22 | 🇮🇹 IT | RIPENCC | allocated |
| 185.239.96.0/22 | 🇮🇹 IT | RIPENCC | allocated |
| 188.125.122.0/24 | 🇮🇹 IT | RIPE | assigned |
| 213.174.160.0/19 | 🇮🇹 IT | RIPENCC | allocated |
1-10 of 12
1 / 2
All 58 announced prefixes of AS21309 →
BGP Neighbours
(seen in AS paths)Upstreams (6)
Networks AS21309 hands its own prefixes to: transit providers, or peers at an exchange.
Downstreams (7)
Networks whose own prefixes AS21309 passes on: usually its customers.
Other adjacent networks (1)
Adjacent to AS21309 in the transit part of AS paths: peers, providers or customers.
- AS14840BR.Digital Telecom2
ASPA
No ASPA
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
- ASPA explainedWhy AS21309 should publish an ASPA object
- 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/21309Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/21309" | jq