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
- Enterprise allocation +4
- Trust score 69 / 100
Experimental · trust-vectors model v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Present at 5 internet exchanges: Equinix Warsaw, POZIX, TPIX PL, THINX Warsaw, DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN
AS8374 — global IP footprint
Cities where AS8374 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.
Top CIDR ranges
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS8374 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 |
|---|---|---|
| 5.172.224.0/19 | 60,027 | 2026-10-19 05:42:21 |
| 31.6.246.0/24 | 59,346 | 2026-10-19 05:42:21 |
| 31.0.0.0/16 | 59,342 | 2026-10-19 05:42:21 |
| 37.109.0.0/16 | 59,249 | 2026-10-19 05:42:21 |
| 37.152.16.0/20 | 59,217 | 2026-10-19 05:42:21 |
| 37.98.208.0/20 | 59,206 | 2026-10-19 05:42:21 |
| 185.4.212.0/22 | 59,163 | 2026-10-19 05:42:21 |
| 37.247.128.0/17 | 59,154 | 2026-10-19 05:42:21 |
| 92.60.128.0/20 | 59,117 | 2026-10-19 05:42:21 |
| 188.125.32.0/19 | 59,059 | 2026-10-19 05:42:21 |
| 193.41.112.0/23 | 59,024 | 2026-10-19 05:42:21 |
| 212.2.96.0/19 | 58,895 | 2026-10-19 05:42:21 |
| 78.30.64.0/18 | 58,616 | 2026-10-19 05:42:21 |
| 46.76.0.0/15 | 58,484 | 2026-10-19 05:42:21 |
| 37.248.0.0/16 | 58,294 | 2026-10-19 05:42:21 |
| 87.251.224.0/19 | 58,131 | 2026-10-19 05:42:21 |
| 37.248.156.180/32 | 8 | 2026-09-23 21:01:31 |
| 37.109.165.6/32 | 8 | 2026-09-26 20:55:55 |
| 37.248.221.23/32 | 6 | 2026-09-27 09:35:38 |
| 31.0.26.4/32 | 5 | 2026-09-01 15:43:14 |
| 78.30.100.175/32 | 5 | 2026-09-23 20:20:46 |
| 31.0.25.245/32 | 4 | 2026-09-23 21:03:49 |
| 37.109.162.166/32 | 4 | 2026-09-12 00:21:06 |
| 31.0.121.75/32 | 4 | 2026-09-12 06:56:00 |
| 37.248.150.62/32 | 4 | 2026-09-20 11:43:55 |
| 78.30.65.68/32 | 4 | 2026-09-14 16:18:02 |
| 31.0.120.95/32 | 4 | 2026-09-01 11:42:58 |
| 31.0.76.209/32 | 4 | 2026-09-09 23:28:36 |
| 37.248.210.183/32 | 3 | 2026-09-21 21:30:58 |
| 78.30.65.189/32 | 3 | 2026-09-24 15:18:35 |
| 37.248.211.160/32 | 3 | 2026-09-23 13:38:25 |
| 37.248.153.175/32 | 3 | 2026-09-27 13:12:56 |
| 78.30.81.238/32 | 3 | 2026-09-28 16:31:28 |
| 31.0.122.25/32 | 3 | 2026-09-26 13:35:04 |
| 37.248.170.229/32 | 3 | 2026-09-20 11:41:23 |
| 37.248.222.38/32 | 3 | 2026-09-25 13:34:55 |
| 78.30.103.82/32 | 3 | 2026-09-26 16:03:42 |
| 31.0.126.211/32 | 3 | 2026-09-22 17:29:30 |
| 37.248.171.114/32 | 3 | 2026-09-27 11:42:10 |
| 37.248.152.46/32 | 3 | 2026-09-27 05:16:08 |
| 37.248.157.137/32 | 3 | 2026-08-31 17:56:30 |
| 31.0.44.0/32 | 3 | 2026-09-25 14:01:42 |
| 31.0.1.140/32 | 3 | 2026-09-25 13:30:11 |
| 31.0.44.111/32 | 3 | 2026-09-25 14:07:26 |
| 5.172.235.96/32 | 3 | 2026-09-27 07:49:01 |
| 37.109.144.176/32 | 3 | 2026-09-27 07:36:21 |
| 37.109.147.203/32 | 3 | 2026-09-24 19:51:08 |
| 37.109.149.222/32 | 3 | 2026-09-26 13:41:19 |
| 31.0.22.224/32 | 3 | 2026-09-01 12:03:14 |
| 31.0.75.20/32 | 3 | 2026-09-27 15:01:28 |
Showing top 50 of 88 announced prefixes by sample volume.
Frequently Asked Questions
What is AS8374?
AS8374 is an Autonomous System Number assigned to Polkomtel 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 AS8374 announce?
AS8374 announces 422.7K IPv4 addresses distributed across 20 routed CIDR prefixes. The network is registered in Poland.
Who operates AS8374?
AS8374 is operated by Polkomtel 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 AS8374 registered in?
AS8374 is registered in Poland. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
