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
- Active-threat / abuse risk −12
- Trust score 53 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
⚠ 3 MOAS prefixes — multiple origin ASNs detected
All MOAS anomalies →A previously stable prefix originated by AS268581 is now also announced by another ASN (MOAS — Multiple-Origin AS), detected from our RIPE RIS collectors. Often benign (anycast, multi-homing, or a recent transfer) — but it can signal a route leak or prefix hijack, so it's worth inspecting.
| Prefix | Origin ASNs | Last detected (UTC) |
|---|---|---|
| 177.67.81.0/24 | AS53013, AS268581 | 2026-09-10 12:25:45 |
| 177.67.83.0/24 | AS53013, AS268581 | 2026-09-10 12:25:45 |
| 177.67.82.0/24 | AS53013, AS268581 | 2026-09-10 12:25:45 |
Network profile
Source: PeeringDB →Present at 2 internet exchanges: IX.br (PTT.br) São Paulo: ATM/MPLA, IX.br (PTT.br) Rio de Janeiro: ATM/MPLA
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 45.162.228.0/22 | 1.0K |
5.8%
|
QNAX LTDA | BR | São Paulo | São Paulo |
| 149.57.56.0/22 | 1.0K |
0.0%
|
QNAX LTDA | US | — | — |
| 149.78.184.0/22 | 1.0K |
4.5%
|
QNAX LTDA | US | — | — |
| 209.14.68.0/22 | 1.0K |
1.6%
|
QNAX LTDA | US | — | — |
| 45.140.192.0/23 | 512 |
8.4%
|
QNAX LTDA | GB | — | — |
| 45.157.156.0/23 | 512 |
7.6%
|
QNAX LTDA | NL | — | — |
| 157.254.54.0/23 | 512 |
3.1%
|
QNAX LTDA | US | — | — |
| 185.194.204.0/23 | 512 |
3.5%
|
QNAX LTDA | FR | — | — |
| 209.14.2.0/23 | 512 |
1.6%
|
QNAX LTDA | US | — | — |
| 151.240.163.0/24 | 256 |
0.0%
|
The Constant Company, LLC | AE | — | — |
| 151.240.165.0/24 | 256 |
0.0%
|
The Constant Company, LLC | AE | — | — |
| 151.247.145.0/24 | 256 |
0.0%
|
Clouvider Limited | AE | — | — |
| 178.95.44.0/24 | 256 |
0.0%
|
The Constant Company, LLC | UA | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS268581 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 |
|---|---|---|
| 45.140.192.0/23 | 57,316 | 2026-09-10 13:30:00 |
| 45.157.156.0/23 | 57,254 | 2026-09-10 13:30:00 |
| 45.162.228.0/23 | 53,680 | 2026-09-10 13:30:00 |
| 45.162.230.0/23 | 53,513 | 2026-09-10 13:30:00 |
| 149.57.56.0/22 | 52,568 | 2026-09-10 13:50:34 |
| 149.78.184.0/22 | 49,988 | 2026-09-10 13:50:34 |
| 45.140.192.0/24 | 49,289 | 2026-09-10 14:20:10 |
| 209.14.70.0/23 | 48,932 | 2026-09-10 13:47:55 |
| 209.14.68.0/23 | 48,902 | 2026-09-10 13:47:55 |
| 209.14.68.0/22 | 47,069 | 2026-09-10 13:47:55 |
| 45.140.193.0/24 | 46,249 | 2026-09-10 14:20:10 |
| 157.254.54.0/23 | 44,973 | 2026-09-10 13:30:00 |
| 185.194.204.0/23 | 43,793 | 2026-09-10 13:30:00 |
| 209.14.2.0/23 | 38,157 | 2026-09-10 13:28:40 |
| 185.194.205.0/24 | 26,378 | 2026-09-10 14:20:10 |
| 157.254.55.0/24 | 16,673 | 2026-09-10 14:20:10 |
| 45.157.157.0/24 | 11,036 | 2026-07-17 16:19:26 |
| 157.254.54.0/24 | 10,234 | 2026-09-10 14:20:10 |
| 178.95.44.0/24 | 9,171 | 2026-09-10 14:17:30 |
| 151.247.145.0/24 | 7,729 | 2026-09-10 14:17:30 |
| 151.240.163.0/24 | 7,726 | 2026-09-10 14:17:30 |
| 151.240.165.0/24 | 7,718 | 2026-09-10 14:17:30 |
| 185.194.204.0/24 | 6,388 | 2026-09-10 14:20:10 |
| 209.14.69.0/24 | 6,135 | 2026-09-10 14:13:03 |
| 209.14.68.0/24 | 6,058 | 2026-09-10 14:13:03 |
| 209.14.71.0/24 | 6,051 | 2026-09-10 14:13:03 |
| 209.14.70.0/24 | 6,044 | 2026-09-10 14:13:03 |
| 177.67.82.0/24 | 1 | 2026-09-09 12:31:08 |
| 177.67.83.0/24 | 1 | 2026-09-09 12:31:08 |
| 177.67.80.0/24 | 1 | 2026-09-09 12:31:08 |
| 177.67.81.0/24 | 1 | 2026-09-09 12:31:08 |
Frequently Asked Questions
What is AS268581?
AS268581 is an Autonomous System Number assigned to QNAX 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 AS268581 announce?
AS268581 announces 7.7K IPv4 addresses distributed across 13 routed CIDR prefixes. The network is registered in Brazil.
Who operates AS268581?
AS268581 is operated by QNAX LTDA. The organization is based in Brazil. You can view all IP ranges and related ASNs on the organization page.
What country is AS268581 registered in?
AS268581 is registered in Brazil. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
