CTK

Aggregated across every cluster whose name starts with "CTK" — a single company can be split across many separate clusters (per-datacenter, per-country, or per-subsidiary naming), so this view sums the true total rather than understating it with a single cluster's count.

Total ranges

Matched clusters

CTK-Warszawa CTK-JPNIC-JP-20130402 CTK CTK Gesellschaft fuer Computertechnologie mbH CTK-BRAS-90-NET CTK-BRAS-92-NET CTK-BRAS-94-NET CTK-BRAS-95-NET CTK-BRAS-74-NET CTK-89-NET CTK-91-NET CTK-93-NET CTK-WIFI-NET CTK_GL

Ranges (19)

showing 1–19 of 19 — ⬇ export CSV

CIDR	Org name	Cluster	Registry	Status	Confidence
5.45.0.240/28	CTK Gesellschaft fuer Computertechnologie mbH	CTK Gesellschaft fuer Computertechnologie mbH	RIPE	ASSIGNED PA	● high
2406:9900::/32	CTK-JPNIC-JP-20130402	CTK-JPNIC-JP-20130402	APNIC	ALLOCATED PORTABLE	● high
83.238.117.128/27	CTK-Warszawa	CTK-Warszawa	RIPE	ASSIGNED PA	● medium
89.175.191.248/29	CTK_GL	CTK_GL	RIPE	ASSIGNED PA	● medium
213.150.74.0/24	CTK-BRAS-74-NET	CTK-BRAS-74-NET	RIPE	ASSIGNED PA	● medium
213.150.80.176/28	CTK-WIFI-NET	CTK-WIFI-NET	RIPE	ASSIGNED PA	● medium
213.150.89.0/24	CTK-89-NET	CTK-89-NET	RIPE	ASSIGNED PA	● medium
213.150.90.0/24	CTK-BRAS-90-NET	CTK-BRAS-90-NET	RIPE	ASSIGNED PA	● medium
213.150.91.0/24	CTK-91-NET	CTK-91-NET	RIPE	ASSIGNED PA	● medium
213.150.92.0/24	CTK-BRAS-92-NET	CTK-BRAS-92-NET	RIPE	ASSIGNED PA	● medium
213.150.93.0/24	CTK-93-NET	CTK-93-NET	RIPE	ASSIGNED PA	● medium
213.150.94.0/24	CTK-BRAS-94-NET	CTK-BRAS-94-NET	RIPE	ASSIGNED PA	● medium
213.150.95.0/24	CTK-BRAS-95-NET	CTK-BRAS-95-NET	RIPE	ASSIGNED PA	● medium
85.10.222.224/28	CTK-GMBH	CTK	RIPE	ASSIGNED PA	● low
125.2.208.0/20	CTK	CTK	APNIC	ALLOCATED PORTABLE	● low
193.2.9.0/24	CTK-NET	CTK	RIPE	ASSIGNED PA	● low
203.104.112.0/20	CTK	CTK	APNIC	ALLOCATED PORTABLE	● low
203.110.224.0/21	CTK	CTK	APNIC	ALLOCATED PORTABLE	● low
2a01:4f8:d1:3800::/56	CTK-GMBH	CTK	RIPE	ASSIGNED	● low

Uses the REST API.