AS263904 IUB Telecom Ltda
🇧🇷Org handle: 241361
LACNICallocated
Announced Prefixes (BGP)
17total
10 IPv47 IPv6
IPv4 Addresses
Allocated (RIR)2,048
Announced (BGP)4,096
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)2.3×10²⁹
Announced Prefixes
(BGP)17|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | Other IRR | 2026-10-11 | |
| No ROA | Other IRR | 2026-10-11 | |
| No ROA | - | 2026-10-11 | |
| No ROA | - | 2026-10-11 | |
| No ROA | - | 2026-10-11 | |
| No ROA | Other IRR | 2026-10-11 | |
| No ROA | Other IRR | 2026-10-11 | |
| No ROA | - | 2026-10-11 | |
| No ROA | - | 2026-10-11 | |
| No ROA | - | 2026-10-11 |
1-10 of 17
1 / 2
Allocated Prefixes
(RIR)3Prefix | Country | RIR | Status |
|---|---|---|---|
| 138.204.196.0/22 | 🇧🇷 BR | LACNIC | allocated |
| 170.80.132.0/22 | 🇧🇷 BR | LACNIC | allocated |
| 2804:277c::/32 | 🇧🇷 BR | LACNIC | allocated |
All 17 announced prefixes of AS263904 →
BGP Neighbours
(seen in AS paths)Upstreams (2)
Networks AS263904 hands its own prefixes to: transit providers, or peers at an exchange.
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 AS263904 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/263904Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/263904" | jq