AS263777
COOPERATIVA TELEFONICA Y OSPA DE TOSTADO LDA.
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 v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 138.204.4.0/22 | 1.0K |
98.9%
|
COOPERATIVA TELEFONICA Y OSPA DE TOSTADO LDA. | AR | Santa Fe | Tostado |
| 168.227.252.0/22 | 1.0K |
73.9%
|
COOPERATIVA TELEFONICA Y OSPA DE TOSTADO LDA. | AR | Santa Fe | Tostado |
| 170.239.32.0/22 | 1.0K |
77.2%
|
COOPERATIVA TELEFONICA Y OSPA DE TOSTADO LDA. | AR | Santa Fe | Tostado |
| 190.227.188.0/22 | 1.0K |
91.6%
|
COOPERATIVA TELEFONICA Y OSPA DE TOSTADO LDA. | AR | Santa Fe | Santa Fe |
| 190.228.44.0/23 | 512 |
92.0%
|
COOPERATIVA TELEFONICA Y OSPA DE TOSTADO LDA. | AR | — | — |
| 190.122.94.0/24 | 256 |
0.0%
|
COOPERATIVA TELEFONICA Y OSPA DE TOSTADO LDA. | AR | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS263777 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 |
|---|---|---|
| 190.228.44.0/24 | 161,303 | 2026-07-24 05:03:03 |
| 190.228.45.0/24 | 21,222 | 2026-07-24 05:03:03 |
| 190.122.94.0/24 | 20,019 | 2026-07-24 05:03:03 |
| 190.227.188.0/23 | 18,235 | 2026-07-24 05:03:03 |
| 138.204.6.0/24 | 18,001 | 2026-07-24 05:03:03 |
| 168.227.252.0/22 | 17,006 | 2026-07-24 05:03:03 |
| 168.227.254.0/24 | 16,969 | 2026-07-24 05:03:03 |
| 170.239.32.0/22 | 16,936 | 2026-07-24 05:03:03 |
| 170.239.32.0/24 | 16,917 | 2026-07-24 05:03:03 |
| 170.239.34.0/24 | 16,897 | 2026-07-24 05:03:03 |
| 170.239.35.0/24 | 16,851 | 2026-07-24 05:03:03 |
| 168.227.255.0/24 | 16,823 | 2026-07-24 05:03:03 |
| 170.239.33.0/24 | 16,716 | 2026-07-24 05:03:03 |
| 190.227.188.0/22 | 15,790 | 2026-07-24 05:03:03 |
| 138.204.7.0/24 | 15,617 | 2026-07-24 05:03:03 |
| 190.228.44.0/23 | 15,612 | 2026-07-24 05:03:03 |
| 138.204.4.0/23 | 10,777 | 2026-07-24 05:03:01 |
| 138.204.4.0/22 | 8,792 | 2026-07-24 05:03:01 |
Frequently Asked Questions
What is AS263777?
AS263777 is an Autonomous System Number assigned to COOPERATIVA TELEFONICA Y OSPA DE TOSTADO LDA.. 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 AS263777 announce?
AS263777 announces 4.9K IPv4 addresses distributed across 6 routed CIDR prefixes. The network is registered in Argentina.
Who operates AS263777?
AS263777 is operated by COOPERATIVA TELEFONICA Y OSPA DE TOSTADO LDA.. The organization is based in Argentina. You can view all IP ranges and related ASNs on the organization page.
What country is AS263777 registered in?
AS263777 is registered in Argentina. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
