AS42861 FOTONTELECOM-TRANSIT-AS Foton Telecom CJSC

FOTONTELECOM-TRANSIT-AS Foton Telecom CJSC · registered in Russia

IPv4 addresses1,2803 prefixes · <0.001% of announced IPv4

Rank in Russia#1,723largest network in RU by IPv4 space, of 4,937 · <0.01% of RU

Rank worldwide#27,683of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)20 prefixes

CountryRussia4,993 ASNs registered there

Open AS42861 in ASN lookup Look up an IP in this network (77.105.146.1) All networks in Russia

IPv4 prefixes

All 3 prefixes, in address order.

77.105.146.0/23
185.225.200.0/23
195.10.205.0/24

IPv6 prefixes

All 20 prefixes.

2a00:1e68::/40
2a00:1e68:100::/47
2a00:1e68:102::/47
2a00:1e68:104::/46
2a00:1e68:108::/45
2a00:1e68:110::/47
2a00:1e68:112::/48
2a00:1e68:113::/48
2a00:1e68:114::/46
2a00:1e68:118::/45
2a00:1e68:120::/43
2a00:1e68:140::/42
2a00:1e68:180::/41
2a00:1e68:200::/39
2a00:1e68:400::/38
2a00:1e68:800::/37
2a00:1e68:1000::/36
2a00:1e68:2000::/35
2a00:1e68:4000::/34
2a00:1e68:8000::/33

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IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources