AS263994 AS263994 - Fullnet Telecomunicacoes LTDA
🇧🇷Org handle: 217919
LACNICallocated
Announced Prefixes (BGP)
16total
14 IPv42 IPv6
IPv4 Addresses
Allocated (RIR)2,048
Announced (BGP)6,144
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)8.4×10²⁸
Routing hygiene
Score 4/100 · Low riskRPKI ROA coverage
100%
no RPKI invalid prefixes
IRR route objects
100%
no origin mismatches
Hijack signals
0
0 announced against others' ROAs, 0 own announced by others
Upstreams
3
diversity 60/100
- All announced prefixes have a valid ROA and a matching IRR route object
Based on 16 announced prefixes, updated daily (2026-10-23). How the score works · RPKI explained
Announced Prefixes
(BGP)16|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | Other IRR | 2026-10-25 | |
| Valid | Other IRR | 2026-10-25 | |
| Valid | - | 2026-10-25 | |
| Valid | - | 2026-10-25 | |
| Valid | Other IRR | 2026-10-25 | |
| Valid | - | 2026-10-25 | |
| Valid | - | 2026-10-25 | |
| Valid | Other IRR | 2026-10-25 | |
| Valid | Other IRR | 2026-10-25 | |
| Valid | - | 2026-10-25 |
1-10 of 16
1 / 2
Allocated Prefixes
(RIR)3Prefix | Country | RIR | Status |
|---|---|---|---|
| 138.255.220.0/22 | 🇧🇷 BR | LACNIC | allocated |
| 168.196.144.0/22 | 🇧🇷 BR | LACNIC | allocated |
| 2804:290c::/32 | 🇧🇷 BR | LACNIC | allocated |
All 16 announced prefixes of AS263994 →
BGP Neighbours
(seen in AS paths)Upstreams (4)
Networks AS263994 hands its own prefixes to: transit providers, or peers at an exchange.
Downstreams (6)
Networks whose own prefixes AS263994 passes on: usually its customers.
Other adjacent networks (1)
Adjacent to AS263994 in the transit part of AS paths: peers, providers or customers.
- AS263432CORPORATIVA TELECOMUNICACOES EIRELI ME2
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
- How to run an ASPA checkVerify the upstream providers listed above
- 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/263994Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/263994" | jq