AS11830 Instituto Costarricense de Electricidad y Telecom.
🇨🇷Org handle: 20425
LACNICallocated
Announced Prefixes (BGP)
1,968total
1,930 IPv438 IPv6
IPv4 Addresses
Allocated (RIR)1.4M
Announced (BGP)3.6M
IPv6 Addresses
Allocated (RIR)1.2×10³⁰
Announced (BGP)1.2×10³⁰
Prefix Limit (IPv4)
5,000
Prefix Limit (IPv6)
200
Country
🇨🇷 CRRIR
LACNICStatus
allocated
Allocated
1999-01-06
Listed on the threat map (2026-10-10)
Large hosting providers appear because attackers rent their servers, not necessarily because of the operator.
Announced Prefixes
(BGP)1,000 of 1,968|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | - | 2026-10-10 | |
| No ROA | Other IRR | 2026-10-10 | |
| No ROA | - | 2026-10-10 | |
| No ROA | - | 2026-10-10 | |
| Valid | LACNICOther IRR | 2026-10-10 | |
| Valid | - | 2026-10-10 | |
| Valid | - | 2026-10-10 | |
| Valid | - | 2026-10-10 | |
| Valid | - | 2026-10-10 | |
| Valid | - | 2026-10-10 |
1-10 of 1,000
1 / 100
Allocated Prefixes
(RIR)10Prefix | Country | RIR | Status |
|---|---|---|---|
| 181.193.0.0/16 | 🇨🇷 CR | LACNIC | allocated |
| 181.194.0.0/15 | 🇨🇷 CR | LACNIC | allocated |
| 200.91.64.0/18 | 🇨🇷 CR | LACNIC | allocated |
| 200.91.128.0/18 | 🇨🇷 CR | LACNIC | allocated |
| 201.191.0.0/16 | 🇨🇷 CR | LACNIC | allocated |
| 201.192.0.0/12 | 🇨🇷 CR | LACNIC | allocated |
| 201.237.0.0/16 | 🇨🇷 CR | LACNIC | allocated |
| 2001:1330::/30 | 🇨🇷 CR | LACNIC | allocated |
| 2001:1334::/30 | 🇨🇷 CR | LACNIC | allocated |
| 2800:d300::/29 | 🇨🇷 CR | LACNIC | allocated |
All 1,968 announced prefixes of AS11830 →
BGP Neighbours
(seen in AS paths)Upstreams (4)
Networks AS11830 hands its own prefixes to: transit providers, or peers at an exchange.
Downstreams (8)
Networks whose own prefixes AS11830 passes on: usually its customers.
ASPA
No ASPA
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 AS11830 should publish an ASPA object
- IPv4 transfers in the LACNIC 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/11830Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/11830" | jq