LAN-Optic, Ltd

Data as of 2026-08-23
BGP inherited
Cluster stats
Netblocks38 · 17,730 IPv4 addresses
IPv6 11 prefixes (largest 2a03:5a06::/32)
Registered in Russia (14) · Czechia (11) · France (4) · Germany (1) · Finland (1) · Italy (1)
Cluster ID226906886
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 25 shared RIR contact/maintainer handles
Registry names 18 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

9 weekly snapshots · JSON
45 -23 netblocks since 2026-07-05
2026-07-05 peak 68 2026-08-23

IP Ranges (38)

⬇ export CSV
CIDR Org name Registry Status Confidence
5.188.192.0/22 LAN-Optic, Ltd BGP ANNOUNCED ● high
5.188.192.0/23 LAN-Optic, Ltd BGP ANNOUNCED ● high
5.188.194.0/23 LAN-Optic, Ltd BGP ANNOUNCED ● high
46.161.56.0/21 LAN-Optic, Ltd BGP ANNOUNCED ● high
46.161.56.0/22 LAN-Optic, Ltd BGP ANNOUNCED ● high
46.161.60.0/22 LAN-Optic, Ltd BGP ANNOUNCED ● high
91.203.208.0/22 LAN-Optic, Ltd BGP ANNOUNCED ● high
91.203.211.0/24 LAN-Optic, Ltd BGP ANNOUNCED ● high
109.248.64.0/20 LAN-Optic, Ltd BGP ANNOUNCED ● high
109.248.64.0/19 LAN-Optic, Ltd BGP ANNOUNCED ● high
109.248.80.0/20 LAN-Optic, Ltd BGP ANNOUNCED ● high
109.248.112.0/20 LAN-Optic, Ltd RIPE ASSIGNED PA ● high
109.248.112.0/21 LAN-Optic, Ltd BGP ANNOUNCED ● high
109.248.120.0/21 LAN-Optic, Ltd BGP ANNOUNCED ● high
188.130.147.0/24 LAN-Optic, Ltd RIPE ASSIGNED PA ● high
2001:67c:22d8::/48 LAN-Optic, Ltd RIPE ASSIGNED PI ● high
2a01:7a0:2:19ee::/64 lan jin RIPE ASSIGNED ● high
2a03:5a06::/32 LAN-Optic, Ltd BGP ANNOUNCED ● high
46.231.210.160/30 LAN-LAN RIPE ASSIGNED PA ● low
80.237.91.64/29 LAN-NKZ RIPE ASSIGNED PA ● low
81.209.101.4/30 Lan-Wan RIPE ASSIGNED PA ● low
84.204.72.220/30 LAN-SYS RIPE ASSIGNED PA ● low
194.99.100.0/24 LAN-RANGE01 RIPE ASSIGNED PA ● low
194.99.101.0/24 LAN-RANGE02 RIPE ASSIGNED PA ● low
194.99.102.0/24 LAN-RANGE03 RIPE ASSIGNED PA ● low
194.99.103.0/24 LAN-RANGE04 RIPE ASSIGNED PA ● low
212.103.220.160/27 Lan-Wan RIPE ASSIGNED PA ● low
213.172.26.200/29 LAN-SYS RIPE ASSIGNED PA ● low
213.214.13.162/31 LAN_HSP RIPE ASSIGNED PA ● low
217.79.6.68/30 LAN-LAN RIPE ASSIGNED PA ● low
2a01:2010:c003::/48 LAN-POP-0C RIPE ASSIGNED ● low
2a01:2010:f000::/48 LAN-POP-0F RIPE ASSIGNED ● low
2a01:2010:f001::/48 LAN-POP-0F RIPE ASSIGNED ● low
2a01:2012:c000::/48 LAN-POP-2C RIPE ASSIGNED ● low
2a01:2012:c003::/48 LAN-POP-2C RIPE ASSIGNED ● low
2a01:2012:c00d::/48 LAN-POP-2C RIPE ASSIGNED ● low
2a02:62a0:2::/48 LAN-CPH RIPE ASSIGNED ● low
2a02:62a0:3::/48 LAN-ARH RIPE ASSIGNED ● low

IPv6 ranges (11)

CIDR
2a03:5a06::/32
2001:67c:22d8::/48
2a01:2010:c003::/48
2a01:2010:f000::/48
2a01:2010:f001::/48
2a01:2012:c000::/48
2a01:2012:c003::/48
2a01:2012:c00d::/48
2a02:62a0:2::/48
2a02:62a0:3::/48
2a01:7a0:2:19ee::/64

Network trust

what's this?
RPKI hygiene: C how networks compare →
68.9% of checked blocks have valid RPKI ROA coverage (31 of 45)
No discrepancies found among checked blocks.

NIC Handles

AS47193 DUMY-RIPE DUMY-RIPE ELISA-MNT FGK-MNT INTERB-MNT LAN-optic-mnt LAN-optic-mnt LIDERTELECOM-mnt LIDERTELECOM-mnt MNT-NETART MNT-NETART +13 more