AS263004 CZNET PROVEDOR DE INTERNET LTDA
🇧🇷Org handle: 137795
LACNICallocated
Announced Prefixes (BGP)
9total
6 IPv43 IPv6
IPv4 Addresses
Allocated (RIR)3,072
Announced (BGP)4,608
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)1.5×10²⁹
Announced Prefixes
(BGP)9|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
45.7.72.0/22MOAS | Valid | - | 2026-10-11 |
| Valid | Other IRR | 2026-10-11 | |
| Valid | - | 2026-10-11 | |
| Valid | - | 2026-10-11 | |
| Valid | - | 2026-10-11 | |
| Valid | - | 2026-10-11 | |
| Valid | Other IRR | 2026-10-11 | |
| Valid | - | 2026-10-11 | |
| Valid | - | 2026-10-11 |
Allocated Prefixes
(RIR)3Prefix | Country | RIR | Status |
|---|---|---|---|
| 143.208.228.0/22 | 🇧🇷 BR | LACNIC | allocated |
| 186.237.16.0/21 | 🇧🇷 BR | LACNIC | allocated |
| 2804:2be4::/32 | 🇧🇷 BR | LACNIC | allocated |
All 9 announced prefixes of AS263004 →
BGP Neighbours
(seen in AS paths)Upstreams (2)
Networks AS263004 hands its own prefixes to: transit providers, or peers at an exchange.
Downstreams (4)
Networks whose own prefixes AS263004 passes on: usually its customers.
Other adjacent networks (1)
Adjacent to AS263004 in the transit part of AS paths: peers, providers or customers.
- AS28146MHNET TELECOM14
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 AS263004 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/263004Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/263004" | jq