AS213306 — CTSI Comtrade System Integration doo Belgrade Serbia

AS213306 announces 4 IPv4 prefixes covering 1,280 addresses and 0 IPv6 prefixes.

About this network

CTSI SOX is operated by Comtrade System Integration doo.

What it's used for

• The address space carries corporate IT infrastructure, evidenced by netnames RS-COMTRADE-SI and registrant CTSI-NOC.
• The AS announces 1280 IPv4 addresses across 4 prefixes and maintains 8 routing neighbours, indicating a business network with moderate peering.
• Traffic consists of enterprise IT services, cloud infrastructure, and managed security operations for corporate clients.

Notable

• All registrants align with the announcer, consistently listing Comtrade System Integration doo Belgrade Serbia.
• The operator was formerly known as Spinnaker New Technologies before rebranding to Comtrade System Integration.
• The inventory consists of four distinct IPv4 blocks with no IPv6 prefixes announced.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 79.170.194.0/24
• 109.94.102.0/23
• 185.56.223.0/24
• 193.201.207.0/24

Upstream networks

• AS15958 CETIN Ltd. Belgrade
• AS13004 Serbian Open Exchange DOO
• AS3212 Telemach Slovenija d.o.o.
• AS25144 "Telekomunikacije Republike Srpske" akcionarsko drustvo Banja Luka
• AS42560 Telemach BH d.o.o. Sarajevo
• AS43061 Stelkom d.o.o.

Downstream networks

• AS200855 AikBank ad Beograd
• AS35023 GORENJSKA BANKA D.D., KRANJ

Adjacent networks

• AS15958 CETIN Ltd. Belgrade
• AS200855 AikBank ad Beograd
• AS13004 Serbian Open Exchange DOO
• AS35023 GORENJSKA BANKA D.D., KRANJ
• AS3212 Telemach Slovenija d.o.o.
• AS25144 "Telekomunikacije Republike Srpske" akcionarsko drustvo Banja Luka
• AS5603 Telekom Slovenije, d.d.
• AS43061 Stelkom d.o.o.
• AS42560 Telemach BH d.o.o. Sarajevo

Routing security

• RPKI: 6 valid, 0 invalid and 0 not-found announcements; 6 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 6 route objects.
• Listed in as-sets: AS-COMTRADE_SET, AS-HURRICANE, AS-RETN-ACTUAL-V4, AS-SIOL, AS-SOX-SERBIA, AS-STELKOM-CUST, AS-TELEMACH, AS-TELENORDOO, AS-TRANSROUTE-SPEC, AS-UDOS, AS3212:AS-TELEMACH.

Internet exchanges

• Serbian Open Exchange — Belgrade, Serbia