AS30729 TRANSFER-AS TRANSFER Ltd.

TRANSFER-AS TRANSFER Ltd. · registered in Russia

IPv4 addresses5,1202 prefixes · <0.001% of announced IPv4

Rank in Russia#809largest network in RU by IPv4 space, of 4,937 · 0.01% of RU

Rank worldwide#13,656of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryRussia4,993 ASNs registered there

Open AS30729 in ASN lookup Look up an IP in this network (81.23.192.1) All networks in Russia

IPv4 prefixes

All 2 prefixes, in address order.

81.23.192.0/20
185.18.112.0/22

Other ASNs named TRANSFER-AS TRANSFER Ltd.

1 other network uses the same organisation name; together with AS30729 they announce 9,216 IPv4 addresses.

ASNNameIPv4 addresses

AS25035Transfer-AS Transfer Ltd KG4,096

Similar-sized networks in Russia

ASNNameIPv4 addresses

AS21135#806 MTT-AS JSC Multiregional Transittelecom5,120

AS21143#807 TULSUISP Tula State University5,120

AS29303#808 PIC-AS Perm Internet Company LLC5,120

AS30767#810 TAGILTELECOM-AS JSC Tagil Telecom5,120

AS30852#811 VIS InfoLada Ltd5,120

AS34887#812 CIRT-AS Information Technology Center of the Republic of Tatarstan GUP5,120

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