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AS213306
AS213306 CTSI Comtrade System Integration doo Belgrade Serbia
CTSI Comtrade System Integration doo Belgrade Serbia · registered in Serbia
IPv4 addresses 1,280 4 prefixes · <0.001% of announced IPv4
Rank in Serbia #62 largest network in RS by IPv4 space, of 159 · 0.05% of RS
Rank worldwide #29,470 of 79,396 networks with IPv4
IPv6 none no IPv6 routes announced
Country Serbia 161 ASNs registered there
IPv4 prefixes
All 4 prefixes, in address order.
79.170.194.0/24 109.94.102.0/23 185.56.223.0/24 193.201.207.0/24
Similar-sized networks in Serbia
ASN Name IPv4 addresses
AS47267 #59 RNIDS-AS Serbian National Internet Domain Registry Foundation1,280
AS218664 #60 prefixlabs-mnt PrefixLabs DOO1,280
AS205201 #61 rts-as Public Service Media Radio Television of Serbia1,280
AS39724 #63 OMONIA-RS Omonia d.o.o.1,024
AS57722 #64 ATI-KOS-AS N.SH.T "ATI-KOS" sh.p.k1,024
AS56843 #65 CNT-ISP-AS Centar Novih Tehnologija DOO1,024
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