AS263181
Cooperativa Telefonica de Grand Bourg
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 →Present at 1 internet exchange: AR-IX Cabase - Argentina
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 186.177.192.0/19 | 8.2K |
53.7%
|
Cooperativa Telefonica de Grand Bourg | AR | Buenos Aires | Grand Bourg |
| 186.38.30.0/23 | 512 |
84.8%
|
Cooperativa Telefonica de Grand Bourg | AR | — | — |
| 186.38.32.0/23 | 512 |
88.1%
|
Cooperativa Telefonica de Grand Bourg | AR | — | — |
| 186.56.8.0/23 | 512 |
0.0%
|
Cooperativa Telefonica de Grand Bourg | AR | — | — |
| 186.56.10.0/24 | 256 |
0.0%
|
Cooperativa Telefonica de Grand Bourg | AR | Buenos Aires | Los Polvorines |
| 201.251.0.0/24 | 256 |
0.0%
|
Cooperativa Telefonica de Grand Bourg | AR | — | — |
| 201.251.137.0/24 | 256 |
0.0%
|
Cooperativa Telefonica de Grand Bourg | AR | — | — |
| 201.251.138.0/24 | 256 |
0.0%
|
Cooperativa Telefonica de Grand Bourg | AR | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS263181 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 |
|---|---|---|
| 186.177.208.0/20 | 184,599 | 2026-09-11 04:26:44 |
| 186.177.192.0/19 | 184,580 | 2026-09-11 04:26:44 |
| 186.177.192.0/20 | 184,401 | 2026-09-11 04:26:44 |
| 186.177.222.0/23 | 181,713 | 2026-09-11 04:26:44 |
| 186.177.220.0/23 | 181,646 | 2026-09-11 04:26:44 |
| 186.177.216.0/23 | 137,317 | 2026-09-11 04:57:10 |
| 186.177.218.0/23 | 137,147 | 2026-09-11 04:57:10 |
| 186.177.216.0/22 | 137,141 | 2026-09-11 04:57:10 |
| 186.177.208.0/21 | 136,872 | 2026-09-11 04:57:10 |
| 186.177.216.0/21 | 136,578 | 2026-09-11 04:57:10 |
| 186.177.214.0/23 | 136,193 | 2026-09-11 04:57:10 |
| 186.177.220.0/22 | 136,029 | 2026-09-11 04:57:10 |
| 186.177.212.0/23 | 135,844 | 2026-09-11 04:57:10 |
| 186.177.208.0/23 | 135,841 | 2026-09-11 04:57:10 |
| 186.177.210.0/23 | 135,830 | 2026-09-11 04:57:10 |
| 201.251.137.0/24 | 16,165 | 2026-09-11 03:51:27 |
| 201.251.138.0/24 | 16,109 | 2026-09-11 03:51:27 |
| 186.38.32.0/23 | 16,024 | 2026-09-11 03:51:27 |
| 186.38.30.0/23 | 15,991 | 2026-09-11 03:51:27 |
| 201.251.0.0/24 | 15,340 | 2026-09-11 03:51:27 |
| 186.177.192.0/23 | 15,284 | 2026-09-11 03:51:27 |
| 186.177.198.0/23 | 15,236 | 2026-09-11 03:51:27 |
| 186.177.194.0/23 | 15,234 | 2026-09-11 04:58:55 |
| 186.56.10.0/24 | 14,805 | 2026-09-11 04:56:10 |
| 186.56.8.0/23 | 14,786 | 2026-09-11 03:51:27 |
| 186.177.200.0/21 | 72 | 2026-09-10 21:17:11 |
| 186.177.196.0/24 | 72 | 2026-09-10 21:17:11 |
| 186.177.220.0/24 | 71 | 2026-09-10 21:17:11 |
| 186.177.195.0/24 | 71 | 2026-09-10 21:17:11 |
| 186.177.204.0/23 | 71 | 2026-09-10 21:17:11 |
| 186.177.218.0/24 | 71 | 2026-09-10 21:17:11 |
| 186.177.211.0/24 | 71 | 2026-09-10 21:17:11 |
| 186.177.203.0/24 | 71 | 2026-09-10 21:17:11 |
| 186.177.198.0/24 | 71 | 2026-09-10 21:17:11 |
| 186.177.202.0/24 | 71 | 2026-09-10 21:17:11 |
| 186.177.209.0/24 | 71 | 2026-09-10 21:17:11 |
| 186.177.200.0/24 | 71 | 2026-09-10 21:17:11 |
| 186.177.213.0/24 | 71 | 2026-09-10 21:17:11 |
| 186.177.208.0/24 | 71 | 2026-09-10 21:17:11 |
| 186.177.192.0/21 | 71 | 2026-09-10 21:17:11 |
| 186.177.223.0/24 | 71 | 2026-09-10 21:17:11 |
| 186.177.204.0/24 | 70 | 2026-09-10 21:17:11 |
| 186.177.199.0/24 | 70 | 2026-09-10 21:17:11 |
| 186.177.200.0/23 | 70 | 2026-09-10 21:17:11 |
| 186.177.212.0/24 | 70 | 2026-09-10 21:17:11 |
| 186.177.201.0/24 | 70 | 2026-09-10 21:17:11 |
| 186.177.193.0/24 | 70 | 2026-09-10 21:17:11 |
| 186.177.219.0/24 | 70 | 2026-09-10 21:17:11 |
| 186.177.202.0/23 | 70 | 2026-09-10 21:17:11 |
| 186.177.192.0/24 | 70 | 2026-09-10 21:17:11 |
Showing top 50 of 64 announced prefixes by sample volume.
Frequently Asked Questions
What is AS263181?
AS263181 is an Autonomous System Number assigned to Cooperativa Telefonica de Grand Bourg. 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 AS263181 announce?
AS263181 announces 10.8K IPv4 addresses distributed across 8 routed CIDR prefixes. The network is registered in Argentina.
Who operates AS263181?
AS263181 is operated by Cooperativa Telefonica de Grand Bourg. The organization is based in Argentina. You can view all IP ranges and related ASNs on the organization page.
What country is AS263181 registered in?
AS263181 is registered in Argentina. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
