AS47720 CIX-AS Cork Internet Exchange Limited
🇮🇪Org handle: ORG-CL59-RIPE
RIPE NCCallocated
Announced Prefixes (BGP)
17total
14 IPv43 IPv6
IPv4 Addresses
Allocated (RIR)15,872
Announced (BGP)19,968
IPv6 Addresses
Allocated (RIR)1.5×10²⁹
Announced (BGP)1.5×10²⁹
Announced Prefixes
(BGP)17|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
45.140.144.0/24MOAS | Invalid | - | - |
84.39.232.0/21MOAS | No ROA | RIPE | - |
| No ROA | RIPE | - | |
91.103.0.0/21MOAS | No ROA | RIPE | - |
| No ROA | RIPE | - | |
| No ROA | RIPE | - | |
| No ROA | RIPE | - | |
| No ROA | RIPE | - | |
| No ROA | RIPE | - | |
| No ROA | RIPE | - |
1-10 of 17
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Allocated Prefixes
(RIR)16Prefix | Country | RIR | Status |
|---|---|---|---|
| 45.140.144.0/24 | 🇮🇪 IE | RIPE | assigned |
| 84.39.232.0/21 | 🇮🇪 IE | RIPENCC | allocated |
| 89.31.168.0/21 | 🇮🇪 IE | RIPENCC | allocated |
| 91.103.0.0/21 | 🇮🇪 IE | RIPENCC | allocated |
| 91.223.9.0/24 | 🇮🇪 IE | RIPENCC | assigned |
| 185.49.60.0/22 | 🇮🇪 IE | RIPENCC | allocated |
| 185.57.116.0/22 | 🇮🇪 IE | RIPENCC | allocated |
| 185.137.20.0/22 | 🇮🇪 IE | RIPENCC | allocated |
| 185.175.168.0/22 | 🇮🇪 IE | RIPENCC | allocated |
| 185.176.0.0/22 | 🇮🇪 IE | RIPENCC | allocated |
1-10 of 16
1 / 2
All 17 announced prefixes of AS47720 →
BGP Neighbours
(seen in AS paths)Upstreams (4)
Networks AS47720 hands its own prefixes to: transit providers, or peers at an exchange.
Downstreams (7)
Networks whose own prefixes AS47720 passes on: usually its customers.
- AS15405EASTCORK East Cork Broadband Limited6
- AS196737AIRWAVE Internet4
- AS205967TTS IE Sleepless Server Solutions4
- AS42953INEX CORK Internet Neutral Exchange Association Company Limited By Guarantee3
- AS43192Imedia Ajisko T/A Integrated Media Solutions3
- AS47680NHCS EOBO T/A BBnet1
- AS201902BICOM Systems Limited1
Other adjacent networks (1)
Adjacent to AS47720 in the transit part of AS paths: peers, providers or customers.
- AS132337ANSPL AP Axclusive1
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 AS47720 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/47720Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/47720" | jq