Biznes Swiatlowodem Sp. z o.o.

Data as of 2026-08-23
BGP inherited
Cluster stats
Netblocks73 · 38,167 IPv4 addresses
IPv6 20 prefixes (largest 2a04:51c0::/29)
Registered in Poland (68) · Russia (2)
Cluster ID226911224
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 14 shared RIR contact/maintainer handles
Registry names 5 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

9 weekly snapshots · JSON
91 +4 netblocks since 2026-07-05
2026-07-05 peak 93 2026-08-23

IP Ranges (73)

showing 50 of 73 — see all — ⬇ export CSV
CIDR Org name Registry Status Confidence
31.130.216.0/21 Biznes Swiatlowodem Sp. z o.o. BGP ANNOUNCED ● high
46.253.208.0/20 Biznes Swiatlowodem Sp. z o.o. BGP ANNOUNCED ● high
91.222.72.0/22 Biznes Swiatlowodem Sp. z o.o. BGP ANNOUNCED ● high
91.224.196.0/23 Biznes Swiatlowodem Sp. z o.o. BGP ANNOUNCED ● high
91.231.32.0/23 Biznes Swiatlowodem Sp. z o.o. BGP ANNOUNCED ● high
91.234.100.0/22 Biznes Swiatlowodem Sp. z o.o. BGP ANNOUNCED ● high
91.237.219.0/24 Biznes Swiatlowodem Sp. z o.o. BGP ANNOUNCED ● high
91.237.224.0/22 Biznes Swiatlowodem Sp. z o.o. BGP ANNOUNCED ● high
91.237.228.0/23 Biznes Swiatlowodem Sp. z o.o. BGP ANNOUNCED ● high
95.171.192.0/19 Biznes Swiatlowodem Sp. z o.o. BGP ANNOUNCED ● high
176.101.128.0/20 Biznes Swiatlowodem Sp. z o.o. BGP ANNOUNCED ● high
185.3.60.0/22 Biznes Swiatlowodem Sp. z o.o. BGP ANNOUNCED ● high
185.41.80.0/22 Biznes Swiatlowodem Sp. z o.o. BGP ANNOUNCED ● high
185.95.196.0/22 Biznes Swiatlowodem Sp. z o.o. BGP ANNOUNCED ● high
185.107.140.0/22 Biznes Swiatlowodem Sp. z o.o. BGP ANNOUNCED ● high
185.234.232.0/22 Biznes Swiatlowodem Sp. z o.o. BGP ANNOUNCED ● high
185.245.44.0/22 Biznes Swiatlowodem Sp. z o.o. BGP ANNOUNCED ● high
185.253.64.0/22 Biznes Swiatlowodem Sp. z o.o. BGP ANNOUNCED ● high
188.191.216.0/21 Biznes Swiatlowodem Sp. z o.o. BGP ANNOUNCED ● high
195.149.233.192/32 Biznes Swiatlowodem PEERINGDB ASSIGNED ● high
195.182.219.238/32 Biznes Swiatlowodem PEERINGDB ASSIGNED ● high
212.91.0.243/32 Biznes Swiatlowodem PEERINGDB ASSIGNED ● high
2001:7f8:27::3:9507:2/128 Biznes Swiatlowodem PEERINGDB ASSIGNED ● high
2001:7f8:60::3:9507:1/128 Biznes Swiatlowodem PEERINGDB ASSIGNED ● high
2a07:f080::/32 Biznes Swiatlowodem Sp. z o.o. BGP ANNOUNCED ● high
2a0c:3540::/32 Biznes Swiatlowodem Sp. z o.o. BGP ANNOUNCED ● high
2a0d:3100::/29 Biznes Swiatlowodem Sp. z o.o. BGP ANNOUNCED ● high
2a0d:4a80::/32 Biznes Swiatlowodem Sp. z o.o. BGP ANNOUNCED ● high
2a0d:9180::/32 Biznes Swiatlowodem Sp. z o.o. BGP ANNOUNCED ● high
46.253.208.0/21 Biznes Swiatlowodem Sp. z o.o. RIPE ASSIGNED PA ● low
46.253.216.0/21 Biznes Swiatlowodem Sp. z o.o. RIPE ASSIGNED PA ● low
91.221.158.0/23 Biznes Swiatlowodem Sp. z o.o. RIPE ASSIGNED PI ● low
95.167.54.128/30 Biznes-Pro RIPE ASSIGNED PA ● low
95.171.192.0/20 Biznes Swiatlowodem Sp. z o.o. RIPE ASSIGNED PA ● low
95.171.208.0/20 Biznes Swiatlowodem Sp. z o.o. RIPE ASSIGNED PA ● low
176.101.80.0/21 Biznes Swiatlowodem Sp. z o.o. RIPE ASSIGNED PI ● low
176.101.80.0/22 Biznes Swiatlowodem Sp. z o.o. RIPE ASSIGNED PI ● low
185.3.60.0/23 Biznes Swiatlowodem Sp. z o.o. RIPE ASSIGNED PA ● low
185.3.62.0/23 Biznes Swiatlowodem Sp. z o.o. RIPE ASSIGNED PA ● low
185.23.44.0/22 Biznes Swiatlowodem Sp. z o.o. RIPE ALLOCATED PA ● low
185.23.44.0/23 Biznes Swiatlowodem Sp. z o.o. RIPE ALLOCATED PA ● low
185.41.80.0/23 Biznes Swiatlowodem Sp. z o.o. RIPE ASSIGNED PA ● low
185.41.82.0/23 Biznes Swiatlowodem Sp. z o.o. RIPE ASSIGNED PA ● low
185.95.196.0/23 Biznes Swiatlowodem Sp. z o.o. RIPE ASSIGNED PA ● low
185.95.198.0/23 Biznes Swiatlowodem Sp. z o.o. RIPE ASSIGNED PA ● low
185.107.140.0/23 Biznes Swiatlowodem Sp. z o.o. RIPE ASSIGNED PA ● low
185.107.142.0/23 Biznes Swiatlowodem Sp. z o.o. RIPE ASSIGNED PA ● low
185.172.248.0/23 Biznes Swiatlowodem Sp. z o.o. RIPE ASSIGNED PA ● low
185.172.248.0/22 Biznes Swiatlowodem Sp. z o.o. RIPE ALLOCATED PA ● low
185.172.250.0/23 Biznes Swiatlowodem Sp. z o.o. RIPE ASSIGNED PA ● low

IPv6 ranges (20)

showing the 15 largest allocations
CIDR
2a04:51c0::/29
2a07:f080::/29
2a0b:2b00::/29
2a0c:3540::/29
2a0d:3100::/29
2a0d:4a80::/29
2a0d:9180::/29
2a00:9dc0::/32
2a01:5320::/32
2a01:72c0::/32
2a07:f080::/32
2a0c:3540::/32
2a0d:4a80::/32
2a0d:9180::/32
2a07:f080::/48

Network trust

what's this?
RPKI hygiene: B how networks compare →
84.6% of checked blocks have valid RPKI ROA coverage (77 of 91)
No discrepancies found among checked blocks.

NIC Handles

AS39507 AS39507 DUMY-RIPE DUMY-RIPE IMENET-MNT MNT-PROTONET MNT-PROTONET MTU-NOC ORG-IVSZ1-RIPE RIPE-NCC-END-MNT RIPE-NCC-HM-MNT ROSTELECOM-MNT +2 more