AS53231
GRUPOHOST COMUNICACAO MULTIMIDIA LTDA
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: IX.br (PTT.br) São Paulo: ATM/MPLA
AS53231 — global IP footprint
Cities where AS53231 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 |
|---|---|---|---|---|---|---|
| 177.8.160.0/20 | 4.1K |
8.1%
|
GRUPOHOST COMUNICACAO MULTIMIDIA LTDA | BR | São Paulo | São Paulo |
| 131.72.60.0/22 | 1.0K |
0.8%
|
GRUPOHOST COMUNICACAO MULTIMIDIA LTDA | BR | São Paulo | São Paulo |
| 103.68.206.0/23 | 512 |
0.2%
|
GRUPOHOST COMUNICACAO MULTIMIDIA LTDA | BR | São Paulo | São Paulo |
| 185.99.18.0/23 | 512 |
1.2%
|
GRUPOHOST COMUNICACAO MULTIMIDIA LTDA | BR | São Paulo | São Paulo |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS53231 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 |
|---|---|---|
| 131.72.60.0/22 | 90,989 | 2026-07-24 14:53:21 |
| 177.8.160.0/20 | 90,448 | 2026-07-24 14:53:21 |
| 131.72.60.0/23 | 82,189 | 2026-07-24 13:54:25 |
| 131.72.62.0/23 | 82,171 | 2026-07-24 13:54:25 |
| 177.8.164.0/23 | 56,165 | 2026-07-24 13:28:18 |
| 177.8.174.0/23 | 56,017 | 2026-07-24 13:28:18 |
| 177.8.162.0/23 | 55,919 | 2026-07-24 13:28:18 |
| 177.8.168.0/23 | 55,880 | 2026-07-24 13:28:18 |
| 177.8.160.0/23 | 55,730 | 2026-07-24 13:28:18 |
| 177.8.160.0/22 | 55,540 | 2026-07-24 13:28:18 |
| 177.8.160.0/21 | 55,453 | 2026-07-24 13:28:18 |
| 177.8.168.0/22 | 55,292 | 2026-07-24 13:28:18 |
| 177.8.164.0/22 | 55,252 | 2026-07-24 13:28:18 |
| 177.8.168.0/21 | 55,213 | 2026-07-24 13:28:18 |
| 185.99.18.0/23 | 48,152 | 2026-07-24 14:53:21 |
| 103.68.206.0/23 | 28,524 | 2026-07-24 14:53:15 |
| 131.72.60.0/24 | 5,283 | 2026-07-24 12:39:31 |
| 131.72.62.0/24 | 5,266 | 2026-07-24 12:39:31 |
| 131.72.61.0/24 | 5,265 | 2026-07-24 12:39:31 |
| 177.8.175.0/24 | 4,622 | 2026-07-24 12:39:31 |
| 177.8.160.0/24 | 4,570 | 2026-07-24 12:39:31 |
| 177.8.172.0/24 | 4,558 | 2026-07-24 12:39:31 |
| 177.8.162.0/24 | 4,544 | 2026-07-24 12:31:29 |
| 177.8.174.0/24 | 4,542 | 2026-07-24 12:39:31 |
| 177.8.163.0/24 | 4,525 | 2026-07-24 12:39:24 |
| 177.8.169.0/24 | 4,520 | 2026-07-24 12:29:47 |
| 177.8.165.0/24 | 4,517 | 2026-07-24 12:39:27 |
| 185.99.19.0/24 | 1,944 | 2026-07-24 12:19:58 |
| 185.99.18.0/24 | 1,905 | 2026-07-24 12:18:53 |
| 177.8.167.0/24 | 1,766 | 2026-07-24 12:39:31 |
| 177.8.173.0/24 | 1,764 | 2026-07-24 12:39:31 |
| 177.8.161.0/24 | 1,763 | 2026-07-24 12:39:31 |
| 177.8.170.0/24 | 1,762 | 2026-07-24 12:31:02 |
| 177.8.171.0/24 | 1,760 | 2026-07-24 12:39:24 |
| 177.8.164.0/24 | 1,760 | 2026-07-24 12:39:24 |
| 177.8.166.0/24 | 1,731 | 2026-07-24 12:39:31 |
| 177.8.168.0/24 | 1,644 | 2026-07-24 12:39:27 |
| 131.72.63.0/24 | 1,641 | 2026-07-24 12:39:42 |
Frequently Asked Questions
What is AS53231?
AS53231 is an Autonomous System Number assigned to GRUPOHOST COMUNICACAO MULTIMIDIA LTDA. 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 AS53231 announce?
AS53231 announces 6.1K IPv4 addresses distributed across 4 routed CIDR prefixes. The network is registered in Brazil.
Who operates AS53231?
AS53231 is operated by GRUPOHOST COMUNICACAO MULTIMIDIA LTDA. The organization is based in Brazil. You can view all IP ranges and related ASNs on the organization page.
What country is AS53231 registered in?
AS53231 is registered in Brazil. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
