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
- Isp allocation +5
- Trust score 70 / 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: Peering.cz
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 147.161.24.0/22 | 1.0K |
99.9%
|
CC INTERNET s.r.o. | CZ | Ústí nad Labem Region | Chomutov |
| 185.148.212.0/22 | 1.0K |
95.2%
|
CC INTERNET s.r.o. | CZ | Ústí nad Labem Region | Chomutov |
| 212.69.128.0/22 | 1.0K |
96.4%
|
CC INTERNET s.r.o. | CZ | Ústí nad Labem Region | Teplice |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS202921 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 |
|---|---|---|
| 147.161.25.0/24 | 4,745 | 2026-07-31 04:39:16 |
| 212.69.128.0/22 | 4,680 | 2026-07-31 04:39:18 |
| 185.148.212.0/22 | 4,620 | 2026-07-31 04:39:17 |
| 147.161.24.0/22 | 4,539 | 2026-07-31 04:39:17 |
| 212.69.129.0/24 | 4,466 | 2026-07-31 04:39:18 |
| 185.148.213.0/24 | 4,460 | 2026-07-31 04:39:18 |
| 185.148.214.0/24 | 4,459 | 2026-07-31 04:39:18 |
| 212.69.128.0/24 | 4,459 | 2026-07-31 04:39:17 |
| 185.148.215.0/24 | 4,458 | 2026-07-31 04:39:18 |
| 212.69.131.0/24 | 4,453 | 2026-07-31 04:39:18 |
| 212.69.130.0/24 | 4,450 | 2026-07-31 04:39:18 |
| 147.161.27.0/24 | 4,405 | 2026-07-31 04:35:47 |
Frequently Asked Questions
What is AS202921?
AS202921 is an Autonomous System Number assigned to CC INTERNET 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 AS202921 announce?
AS202921 announces 3.1K IPv4 addresses distributed across 3 routed CIDR prefixes. The network is registered in Czechia.
Who operates AS202921?
AS202921 is operated by CC INTERNET 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 AS202921 registered in?
AS202921 is registered in Czechia. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
