Reputation · trust score
A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.
- Baseline (neutral) 65
- Trust score 65 / 100
Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
Web3 footprint
AS263236 hosts 1 observed decentralized-network node across 1 network. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.
AS263236 — global IP footprint
Cities where AS263236 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 66.128.32.0/20 | 4.1K |
84.4%
|
Itelsa | AR | Entre Rios | Chajarí |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS263236 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.
| Prefix | Announcement samples | Last seen |
|---|---|---|
| 66.128.32.0/21 | 22,884 | 2026-07-19 04:12:24 |
| 66.128.40.0/21 | 22,751 | 2026-07-19 04:12:24 |
| 66.128.46.0/24 | 22,207 | 2026-07-19 03:52:03 |
| 66.128.45.0/24 | 21,560 | 2026-07-18 19:38:29 |
| 66.128.38.0/24 | 12,695 | 2026-07-01 21:43:14 |
| 66.128.36.0/24 | 12,648 | 2026-07-01 21:43:14 |
| 66.128.40.0/23 | 11,401 | 2026-07-19 04:12:24 |
| 66.128.37.0/24 | 11,271 | 2026-07-19 04:12:24 |
| 66.128.32.0/23 | 9,589 | 2026-07-19 04:12:24 |
| 66.128.42.0/23 | 9,584 | 2026-07-19 04:12:24 |
| 66.128.47.0/24 | 9,498 | 2026-07-19 04:12:24 |
| 66.128.38.0/23 | 9,479 | 2026-07-19 04:12:24 |
| 66.128.34.0/23 | 9,477 | 2026-07-19 04:12:24 |
| 66.128.44.0/23 | 9,467 | 2026-07-19 04:12:24 |
| 66.128.32.0/20 | 8,774 | 2026-07-19 04:12:24 |
| 66.128.36.0/23 | 7,480 | 2026-07-19 04:12:24 |
Frequently Asked Questions
What is AS263236?
AS263236 is an Autonomous System Number assigned to Itelsa. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).
How many IP addresses does AS263236 announce?
AS263236 announces 4.1K IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Argentina.
Who operates AS263236?
AS263236 is operated by Itelsa. The organization is based in Argentina. You can view all IP ranges and related ASNs on the organization page.
What country is AS263236 registered in?
AS263236 is registered in Argentina. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
