AS267981
SPEEDWAN COMUNICACOES E MULTIMIDIA LTDA ME
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 →
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 45.166.236.0/23 | 512 |
0.0%
|
SPEEDWAN COMUNICACOES E MULTIMIDIA LTDA ME | BR | — | — |
| 45.166.239.0/24 | 256 |
0.0%
|
SPEEDWAN COMUNICACOES E MULTIMIDIA LTDA ME | BR | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS267981 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 |
|---|---|---|
| 45.166.239.0/24 | 182,087 | 2026-07-22 07:48:16 |
| 45.166.236.0/23 | 18,526 | 2026-07-22 07:45:07 |
| 45.166.237.0/24 | 18,512 | 2026-07-22 07:45:07 |
| 170.244.205.0/24 | 6,005 | 2026-07-13 01:58:45 |
| 45.166.236.0/24 | 3,414 | 2026-06-16 03:01:42 |
| 170.244.207.0/24 | 1,494 | 2026-07-17 22:29:35 |
| 170.244.204.0/24 | 1,030 | 2026-06-30 19:11:59 |
Frequently Asked Questions
What is AS267981?
AS267981 is an Autonomous System Number assigned to SPEEDWAN COMUNICACOES E MULTIMIDIA LTDA ME. 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 AS267981 announce?
AS267981 announces 768 IPv4 addresses distributed across 2 routed CIDR prefixes. The network is registered in Brazil.
Who operates AS267981?
AS267981 is operated by SPEEDWAN COMUNICACOES E MULTIMIDIA LTDA ME. The organization is based in Brazil. You can view all IP ranges and related ASNs on the organization page.
What country is AS267981 registered in?
AS267981 is registered in Brazil. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
