Polkomtel Sp. z o.o.

BGP inherited
Complete entity footprint
2 linked clusters · 1,557 netblocks · 5,291,989 IPv4 addresses
This organisation's clusters combined by evidence — shared operating domain plus.pl — not name similarity, so genuinely different organisations that share a name are excluded.
View the full entity page →
Cluster stats
Netblocks216 · 1,263,966 IPv4 addresses
Cluster ID208809188
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 21 shared RIR contact/maintainer handles
Registry names 3 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

5 weekly snapshots · JSON
215 +5 netblocks since 2026-07-05
2026-07-05 peak 215 2026-07-19

IP Ranges (216)

showing 50 of 216 — see all — ⬇ export CSV
CIDR Org name Registry Status Confidence
5.172.224.0/19 Polkomtel Sp. z o.o. BGP ANNOUNCED ● high
31.0.0.0/16 Polkomtel Sp. z o.o. BGP ANNOUNCED ● high
31.6.246.0/24 Polkomtel Sp. z o.o. BGP ANNOUNCED ● high
37.98.208.0/20 Polkomtel Sp. z o.o. BGP ANNOUNCED ● high
37.109.0.0/16 Polkomtel Sp. z o.o. BGP ANNOUNCED ● high
37.128.113.64 – 37.128.113.91 NETIA-MNT RIPE ASSIGNED PA ● high
37.128.113.128 – 37.128.113.163 NETIA-MNT RIPE ASSIGNED PA ● high
37.128.113.192 – 37.128.113.227 NETIA-MNT RIPE ASSIGNED PA ● high
37.152.16.0/20 Polkomtel Sp. z o.o. BGP ANNOUNCED ● high
37.247.128.0/17 Polkomtel Sp. z o.o. BGP ANNOUNCED ● high
37.247.244.0/23 Polkomtel Sp. z o.o. BGP ANNOUNCED ● high
37.247.246.0/23 Polkomtel Sp. z o.o. BGP ANNOUNCED ● high
37.248.0.0/16 Polkomtel Sp. z o.o. BGP ANNOUNCED ● high
46.76.0.0/15 Polkomtel Sp. z o.o. BGP ANNOUNCED ● high
62.87.133.0 – 62.87.135.255 NETIA-MNT RIPE ASSIGNED PA ● high
62.87.143.0 – 62.87.145.255 NETIA-MNT RIPE ASSIGNED PA ● high
62.87.165.0 – 62.87.166.255 NETIA-MNT RIPE ASSIGNED PA ● high
78.30.64.0/18 Polkomtel Sp. z o.o. BGP ANNOUNCED ● high
87.251.224.0/19 Polkomtel Sp. z o.o. BGP ANNOUNCED ● high
92.60.128.0/20 Polkomtel Sp. z o.o. BGP ANNOUNCED ● high
185.4.212.0/22 Polkomtel Sp. z o.o. BGP ANNOUNCED ● high
188.125.32.0/19 Polkomtel Sp. z o.o. BGP ANNOUNCED ● high
193.41.112.0/23 Polkomtel Sp. z o.o. BGP ANNOUNCED ● high
212.2.96.0/19 Polkomtel Sp. z o.o. BGP ANNOUNCED ● high
2a01:2e0::/28 Polkomtel Sp. z o.o. BGP ANNOUNCED ● high
2a01:bb80::/32 Polkomtel Sp. z o.o. BGP ANNOUNCED ● high
37.209.128.0/20 Polkomtel Sp. z o.o. RIPE ASSIGNED PA ● medium
37.209.128.0/19 Polkomtel Sp. z o.o. RIPE ALLOCATED PA ● medium
37.209.144.0/20 Polkomtel Sp. z o.o. RIPE ASSIGNED PA ● medium
84.39.160.0/21 Polkomtel Sp. z o.o. RIPE ASSIGNED PA ● medium
84.39.160.0/20 Polkomtel Sp. z o.o. RIPE ALLOCATED PA ● medium
84.39.168.0/21 Polkomtel Sp. z o.o. RIPE ASSIGNED PA ● medium
93.154.128.0/18 Polkomtel Sp. z o.o. RIPE ASSIGNED PA ● medium
93.154.128.0/17 Polkomtel Sp. z o.o. RIPE ALLOCATED PA ● medium
93.154.192.0/18 Polkomtel Sp. z o.o. RIPE ASSIGNED PA ● medium
151.248.32.0/20 Polkomtel Sp. z o.o. RIPE ALLOCATED PA ● medium
151.248.32.0/21 Polkomtel Sp. z o.o. RIPE ASSIGNED PA ● medium
151.248.40.0/21 Polkomtel Sp. z o.o. RIPE ASSIGNED PA ● medium
5.172.224.0/19 Polkomtel Sp. z o.o. RIPE ALLOCATED PA ● low
5.172.247.8/29 Polkomtel Sp. z o.o. RIPE ASSIGNED PA ● low
5.172.247.32/29 Polkomtel Sp. z o.o. RIPE ASSIGNED PA ● low
5.172.247.64/26 Polkomtel Sp. z o.o. RIPE ASSIGNED PA ● low
5.172.247.128/25 Polkomtel Sp. z o.o. RIPE ASSIGNED PA ● low
5.172.249.0 – 5.172.255.255 Polkomtel Sp. z o.o. RIPE ASSIGNED PA ● low
31.0.0.0/21 Polkomtel Sp. z o.o. RIPE ASSIGNED PA ● low
31.0.0.0/16 Polkomtel Sp. z o.o. RIPE ALLOCATED PA ● low
31.0.8.0/21 Polkomtel Sp. z o.o. RIPE ASSIGNED PA ● low
31.0.16.0 – 31.0.16.71 Polkomtel Sp. z o.o. RIPE ASSIGNED PA ● low
31.0.16.72/29 Polkomtel Sp. z o.o. RIPE ASSIGNED PA ● low
31.0.16.80/28 Polkomtel Sp. z o.o. RIPE ASSIGNED PA ● low

Domains hosted in this network

what's this?
3gppnetwork.org pluscdn.pl redefine.pl stat24.com plus.pl

Customer-delegated space

how is this classified?
Unclassified 205 (94.9%)
Customer access pools 11 (5.1%)

Network trust

what's this?
RPKI hygiene: A how networks compare →
99.1% of checked blocks have valid RPKI ROA coverage (214 of 216)
Possible discrepancies (15)

These blocks are registered to Polkomtel Sp. z o.o. but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

93.154.128.0/17 /17 authorized for AS29167 — Netia SA
93.154.128.0/18 /18 authorized for AS29167 — Netia SA
93.154.192.0/18 /18 authorized for AS29167 — Netia SA
37.209.128.0/19 /19 authorized for AS29167 — Netia SA
151.248.32.0/20 /20 authorized for AS29167 — Netia SA
84.39.160.0/20 /20 authorized for AS29167 — Netia SA
37.209.128.0/20 /20 authorized for AS29167 — Netia SA
37.209.144.0/20 /20 authorized for AS29167 — Netia SA
84.39.160.0/21 /21 authorized for AS29167 — Netia SA
84.39.168.0/21 /21 authorized for AS29167 — Netia SA
151.248.32.0/21 /21 authorized for AS29167 — Netia SA
151.248.40.0/21 /21 authorized for AS29167 — Netia SA
62.87.143.0 – 62.87.145.255 /22 authorized for AS12741 — Netia SA
62.87.133.0 – 62.87.135.255 /22 authorized for AS12741 — Netia SA
62.87.165.0 – 62.87.166.255 /23 authorized for AS12741 — Netia SA

NIC Handles

AK3224-RIPE AS21243 AS8374 DUMY-RIPE DUMY-RIPE KP2343-RIPE MM18723-RIPE MO3780-RIPE MULTIMEDIA-MNT NETIA-MNT NT1264-RIPE NT1264-RIPE +9 more