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 2 internet exchanges: Peering.cz, BR-IX: PEER
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 85.132.144.0/20 | 4.1K |
2.9%
|
FASTER CZ spol. s r.o. | CZ | — | — |
| 77.240.184.0/21 | 2.0K |
10.1%
|
FASTER CZ spol. s r.o. | CZ | — | — |
| 81.19.0.0/21 | 2.0K |
38.6%
|
FASTER CZ spol. s r.o. | CZ | — | — |
| 95.129.96.0/21 | 2.0K |
15.7%
|
FASTER CZ spol. s r.o. | CZ | South Moravian | Brno |
| 77.240.176.0/22 | 1.0K |
37.9%
|
FASTER CZ spol. s r.o. | CZ | — | — |
| 81.19.8.0/22 | 1.0K |
24.7%
|
FASTER CZ spol. s r.o. | CZ | — | — |
| 91.196.40.0/22 | 1.0K |
0.0%
|
FASTER CZ spol. s r.o. | CZ | — | — |
| 185.50.228.0/22 | 1.0K |
97.5%
|
FASTER CZ spol. s r.o. | CZ | — | — |
| 185.146.4.0/22 | 1.0K |
2.9%
|
FASTER CZ spol. s r.o. | CZ | — | — |
| 77.240.182.0/23 | 512 |
12.5%
|
FASTER CZ spol. s r.o. | CZ | — | — |
| 91.224.48.0/23 | 512 |
13.3%
|
FASTER CZ spol. s r.o. | CZ | South Moravian | Brno |
| 77.240.180.0/24 | 256 |
100.0%
|
FASTER CZ spol. s r.o. | CZ | — | — |
| 81.19.15.0/24 | 256 |
5.9%
|
FASTER CZ spol. s r.o. | CZ | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS24641 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 |
|---|---|---|
| 77.240.176.0/24 | 17,649 | 2026-07-26 11:53:01 |
| 77.240.176.0/20 | 9,461 | 2026-07-26 13:32:01 |
| 81.19.0.0/20 | 9,447 | 2026-07-26 13:32:01 |
| 91.224.48.0/23 | 9,440 | 2026-07-26 13:32:01 |
| 85.132.144.0/20 | 9,413 | 2026-07-26 13:32:01 |
| 95.129.96.0/21 | 9,407 | 2026-07-26 13:32:01 |
| 91.196.40.0/22 | 9,343 | 2026-07-26 13:32:01 |
| 185.146.4.0/22 | 9,276 | 2026-07-26 13:32:57 |
| 185.50.228.0/22 | 9,175 | 2026-07-26 13:32:57 |
| 77.240.190.0/24 | 5,132 | 2026-07-13 06:46:15 |
| 85.132.153.0/24 | 3,976 | 2026-07-26 13:32:02 |
| 193.200.251.0/24 | 2,919 | 2026-06-23 07:14:07 |
| 77.240.177.0/24 | 1,717 | 2026-05-27 12:31:33 |
Frequently Asked Questions
What is AS24641?
AS24641 is an Autonomous System Number assigned to FASTER CZ spol. s r.o.. 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 AS24641 announce?
AS24641 announces 16.9K IPv4 addresses distributed across 13 routed CIDR prefixes. The network is registered in Czechia.
Who operates AS24641?
AS24641 is operated by FASTER CZ spol. s r.o.. The organization is based in Czechia. You can view all IP ranges and related ASNs on the organization page.
What country is AS24641 registered in?
AS24641 is registered in Czechia. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
