CTSI

AS213306 · SOX STELKOM CT Slovenia GORENJSKA BANKA AIK BANKA CETIN · RS · RIPENCC
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3
Upstream providers
2
Downstream customers
1k
v4 addresses
0
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence
SIOL-NET
AS5603
 2024-11-01
1y 6mo
 2026-04-30
65 peers
AS174 AS209 AS260 AS3130 AS3257 AS3549 AS5580 AS6461 AS6830 AS7018 AS7594 AS8582 AS14907 AS16260 AS19529 AS40864 AS52468 AS132825 AS151326 AS151704 AS199524 AS212271 AS265721 AS328840
CETIN_doo_AS
AS15958
 2024-11-01
1y 6mo
 2026-04-30
60 peers
AS209 AS3257 AS3320 AS3549 AS5580 AS6461 AS6730 AS6830 AS6894 AS7018 AS8582 AS16552 AS40864 AS45437 AS57821 AS151704 AS398465
SI-STELKOM
AS43061
 2024-11-01
1y 6mo
 2026-04-30
121 peers
AS209 AS3257 AS3320 AS3491 AS3549 AS5580 AS6830 AS7018 AS8582 AS57866 AS151704

Customers (2)

Customer Country First Seen Last Seen IPs Peers Confidence
gbkr-as
AS35023
 SI 2024-11-01
1y 6mo
 2026-04-30 256
70 peers
AS174 AS209 AS260 AS3130 AS3257 AS3549 AS5580 AS6461 AS6830 AS7018 AS7594 AS8582 AS14907 AS16260 AS19529 AS40864 AS52468 AS132825 AS151326 AS151704 AS199524 AS212271 AS265721 AS328840
AIKBankaASN
AS200855
 RS 2024-11-01
1y 6mo
 2026-04-30 1.8k
121 peers
AS209 AS3257 AS3320 AS3549 AS5580 AS6461 AS6730 AS6830 AS6894 AS7018 AS8582 AS16552 AS40864 AS45437 AS57821 AS151704 AS398465

Network Size

IPv4 and IPv6 prefixes originated over time

5
v4 prefixes
1k
v4 addresses
0
v6 prefixes
0
v6 /32s

Unclassified Peers Over Time

Count of unclassified adjacencies per snapshot date

Event Log

All New Transit Lost Transit Possible Trial Renewal Approaching
2024-11-02
New Transit
CTSI AS213306 → added provider SI-STELKOM AS43061
Confidence: 90%
⇄
2024-11-02
New Transit
CTSI AS213306 → added provider CETIN_doo_AS AS15958
Confidence: 90%
⇄
2024-11-02
New Transit
CTSI AS213306 → added provider SOX AS13004
Confidence: 90%
⇄
2024-11-02
New Transit
CTSI AS213306 → added provider SIOL-NET AS5603
Confidence: 90%
⇄
2024-11-02
New Transit
AIKBankaASN AS200855 → added provider CTSI AS213306
Confidence: 90%
⇄
2024-11-02
New Transit
gbkr-as AS35023 → added provider CTSI AS213306
Confidence: 90%
⇄

Renewal Calendar

Active providers first seen 11–13 months ago — possible annual contract renewals

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