AS57723
Media Telekom Sp. z o.o.
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 3 internet exchanges: EPIX.Katowice, Equinix Warsaw, EPIX.Warszawa
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 91.233.228.0/23 | 512 |
1.6%
|
Media Telekom Sp. z o.o. | PL | Mazovia | Siedlce |
| 185.186.16.0/23 | 512 |
0.6%
|
Media Telekom Sp. z o.o. | PL | Mazovia | Siedlce |
| 194.31.40.0/23 | 512 |
36.3%
|
Media Telekom Sp. z o.o. | PL | Mazovia | Siedlce |
| 185.186.18.0/24 | 256 |
2.7%
|
Media Telekom Sp. z o.o. | PL | Mazovia | Warsaw |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS57723 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 |
|---|---|---|
| 91.233.228.0/23 | 16,651 | 2026-07-31 00:25:42 |
| 185.186.18.0/24 | 16,506 | 2026-07-31 00:25:40 |
| 194.31.40.0/23 | 16,380 | 2026-07-31 00:25:42 |
| 185.186.16.0/23 | 16,351 | 2026-07-31 00:25:43 |
| 185.186.17.69/32 | 19 | 2026-05-30 22:53:26 |
| 185.186.16.207/32 | 9 | 2026-05-28 19:42:16 |
| 91.233.228.61/32 | 4 | 2026-05-31 11:49:32 |
| 91.233.228.69/32 | 4 | 2026-06-01 15:07:20 |
| 185.186.18.218/32 | 4 | 2026-05-29 06:24:57 |
| 185.186.18.163/32 | 4 | 2026-07-25 14:20:51 |
| 194.31.41.198/32 | 3 | 2026-05-21 11:42:51 |
| 185.186.16.17/32 | 2 | 2026-07-24 09:38:16 |
| 185.186.18.81/32 | 2 | 2026-05-22 10:56:41 |
| 185.186.18.97/32 | 2 | 2026-07-29 11:57:36 |
| 91.233.228.1/32 | 2 | 2026-07-27 16:41:02 |
| 185.186.16.189/32 | 2 | 2026-06-02 18:07:21 |
| 91.233.228.108/32 | 2 | 2026-05-29 17:35:43 |
| 185.186.17.114/32 | 2 | 2026-07-26 20:35:07 |
| 185.186.18.247/32 | 2 | 2026-07-23 17:41:07 |
| 185.186.18.228/32 | 2 | 2026-05-23 07:16:26 |
| 185.186.16.175/32 | 1 | 2026-07-24 08:52:26 |
Frequently Asked Questions
What is AS57723?
AS57723 is an Autonomous System Number assigned to Media Telekom Sp. z o.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 AS57723 announce?
AS57723 announces 1.8K IPv4 addresses distributed across 4 routed CIDR prefixes. The network is registered in Poland.
Who operates AS57723?
AS57723 is operated by Media Telekom Sp. z o.o.. The organization is based in Poland. You can view all IP ranges and related ASNs on the organization page.
What country is AS57723 registered in?
AS57723 is registered in Poland. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
