COMARCH SPÓŁKA AKCYJNA

Comarch S.A.
Data as of 2026-07-26
GLEIF verified
Complete entity footprint
2 linked clusters · 146 netblocks · 14,356 IPv4 addresses · 2 IPv6 prefixes
This organisation's clusters combined by evidence — shared GLEIF corporate family — not name similarity, so genuinely different organisations that share a name are excluded.
View the full entity page →
LEI
2594001MNJ3BH1UVVG70
Registered name
COMARCH SPÓŁKA AKCYJNA
Jurisdiction
PL
Ultimate parent
No parent on file in GLEIF
Cluster stats
Netblocks138 · 13,076 IPv4 addresses
IPv6 2 prefixes (largest 2001:678:504::/48)
Registered in Poland (130) · Germany (10) · United States (5) · United Kingdom (2) · France (1) · Netherlands (1)
Cluster ID213339623
RegistryBGP
Owner jurisdictionPL
Customersfind customers using this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 2594001MNJ3BH1UVVG70
Shared handles clustered on 41 shared RIR contact/maintainer handles
Registry names 13 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

6 weekly snapshots · JSON
152 +1 netblocks since 2026-07-05
2026-07-05 peak 152 2026-07-26

IP Ranges (138)

showing 50 of 138 — see all — ⬇ export CSV
CIDR Org name Registry Status Confidence
45.42.152.0/24 Comarch Inc BGP ANNOUNCED ● high
45.42.153.0/24 Comarch Inc BGP ANNOUNCED ● high
45.42.154.0/24 Comarch Inc BGP ANNOUNCED ● high
45.42.155.0/24 Comarch Inc BGP ANNOUNCED ● high
81.15.246.0/24 Comarch S.A. BGP ANNOUNCED ● high
88.135.188.0/22 Comarch S.A. RIPE ASSIGNED PI ● high
91.201.152.0/22 Comarch S.A. RIPE ASSIGNED PI ● high
91.227.212.0/22 Comarch S.A. RIPE ASSIGNED PI ● high
91.236.193.0/24 Comarch S.A. BGP ANNOUNCED ● high
109.197.33.0/24 Comarch S.A. RIPE ASSIGNED PI ● high
109.197.34.0/24 Comarch S.A. BGP ANNOUNCED ● high
109.197.38.0/24 Comarch S.A. BGP ANNOUNCED ● high
178.212.255.0/24 Comarch AG RIPE ASSIGNED PI ● high
185.20.0.0/24 Comarch AG BGP ANNOUNCED ● high
188.191.128.0/24 Comarch AG BGP ANNOUNCED ● high
188.191.128.0/23 Comarch AG RIPE ASSIGNED PI ● high
188.191.129.0/24 Comarch AG BGP ANNOUNCED ● high
193.56.68.0/24 Comarch S.A. BGP ANNOUNCED ● high
193.56.69.0/24 Comarch AG BGP ANNOUNCED ● high
193.56.70.0/24 Comarch S.A. BGP ANNOUNCED ● high
193.201.136.0/22 Comarch S.A. RIPE ASSIGNED PI ● high
193.201.136.0/24 Comarch S.A. BGP ANNOUNCED ● high
193.201.136.0/23 Comarch S.A. BGP ANNOUNCED ● high
193.201.137.0/24 Comarch S.A. BGP ANNOUNCED ● high
193.201.138.0/24 Comarch S.A. BGP ANNOUNCED ● high
193.201.139.0/24 Comarch S.A. BGP ANNOUNCED ● high
194.76.240.0/24 Comarch AG BGP ANNOUNCED ● high
194.76.241.0/24 Comarch AG BGP ANNOUNCED ● high
195.69.208.0/24 Comarch S.A. BGP ANNOUNCED ● high
195.69.208.0/23 Comarch S.A. BGP ANNOUNCED ● high
195.69.208.0/22 Comarch S.A. RIPE ASSIGNED PI ● high
195.69.209.0/24 Comarch S.A. BGP ANNOUNCED ● high
195.69.210.0/24 Comarch S.A. BGP ANNOUNCED ● high
195.69.211.0/24 Comarch S.A. BGP ANNOUNCED ● high
195.136.174.0/24 Comarch S.A. BGP ANNOUNCED ● high
195.136.180.0/23 Comarch AG BGP ANNOUNCED ● high
195.136.182.0/23 Comarch AG BGP ANNOUNCED ● high
195.136.183.0/24 Comarch AG BGP ANNOUNCED ● high
195.149.100.0/24 Comarch S.A. BGP ANNOUNCED ● high
195.200.206.0/24 Comarch S.A. RIPE ASSIGNED PI ● high
213.199.213.0/24 Comarch S.A. BGP ANNOUNCED ● high
2001:678:504::/48 Comarch S.A. BGP ANNOUNCED ● high
5.226.65.244/30 COMARCH-SA RIPE ASSIGNED PA ● low
5.226.69.180/30 COMARCH-SA RIPE ASSIGNED PA ● low
5.226.97.120/29 COMARCH RIPE ASSIGNED PA ● low
5.226.108.172/30 COMARCH RIPE ASSIGNED PA ● low
37.128.67.100/30 COMARCH RIPE ASSIGNED PA ● low
37.128.74.48/30 ComArch-SA RIPE ASSIGNED PA ● low
37.128.74.52/30 ComArch-SA RIPE ASSIGNED PA ● low
37.128.98.176/30 COMARCH RIPE ASSIGNED PA ● low

IPv6 ranges (2)

CIDR
2001:678:504::/48
2a00:4120:8003::/48

Corporate group (2 confirmed entities)

+11 additional unconfirmed candidates not shown — full list (JSON)

Network trust

what's this?
RPKI hygiene: C how networks compare →
78.9% of checked blocks have valid RPKI ROA coverage (120 of 152)
Possible discrepancies (1)

These blocks are registered to Comarch S.A. 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.

2a00:4120:8003::/48 /48 authorized for AS20804 — Exatel S.A.

NIC Handles

ARCOR-MNT AS25070 AS33806 AS399458 AS400913 AS57305 CLARANETDE-MNT COMAR-5 COMARCH-MNT COMARCH-MNT COMPLETEL-MNT DUMY-RIPE +29 more