OCLC

Aggregated across every cluster whose name starts with "OCLC" — 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

OCLC-UK-LTD OCLC OCLC-PICA-AU OCLC GmbH OCLC-UK-LTD OCLC-ONLINE-COMPUTER-LIBRARY

Ranges (21)

showing 1–21 of 21 — ⬇ export CSV

CIDR	Org name	Cluster	Registry	Status	Confidence
62.6.152.16/29	OCLC	OCLC GmbH	RIPE	ASSIGNED PA	● low
113.29.23.0/24	OCLC	OCLC GmbH	APNIC	ALLOCATED NON-PORTABLE	● low
132.174.0.0/16	OCLC, Inc.	OCLC GmbH	ARIN	DIRECT ALLOCATION	● low
193.31.10.0/23	OCLC GmbH	OCLC GmbH	RIPE	ASSIGNED PI	● high
193.240.184.0/24	OCLC_Inc	OCLC GmbH	RIPE	ASSIGNED PA	● low
193.240.247.40/30	OCLC-ONLINE-COMPUTER-LIBRARY	OCLC-ONLINE-COMPUTER-LIBRARY	RIPE	ASSIGNED PA	● medium
195.99.3.0/24	OCLC	OCLC GmbH	RIPE	ASSIGNED PA	● low
202.158.212.224/27	OCLC-PICA-AU	OCLC-PICA-AU	APNIC	ASSIGNED NON-PORTABLE	● high
212.56.12.232/29	OCLC-GTT	OCLC-GTT	RIPE	ASSIGNED PA	● low
212.222.85.112/28	OCLC-GTT	OCLC-GTT	RIPE	ASSIGNED PA	● low
212.222.85.160/28	OCLC-GTT	OCLC-GTT	RIPE	ASSIGNED PA	● low
212.222.85.176/28	OCLC-GTT	OCLC-GTT	RIPE	ASSIGNED PA	● low
212.222.85.224/28	OCLC-GTT	OCLC-GTT	RIPE	ASSIGNED PA	● low
212.222.134.128/28	OCLC-GTT	OCLC-GTT	RIPE	ASSIGNED PA	● low
212.222.134.144/28	OCLC-GTT	OCLC-GTT	RIPE	ASSIGNED PA	● low
212.222.134.176/28	OCLC-GTT	OCLC-GTT	RIPE	ASSIGNED PA	● low
212.222.134.192/28	OCLC-GTT	OCLC-GTT	RIPE	ASSIGNED PA	● low
212.222.188.192/28	OCLC-GTT	OCLC-GTT	RIPE	ASSIGNED PA	● low
212.222.195.48/28	OCLC-UK-LTD-GTT	OCLC-UK-LTD-GTT	RIPE	ASSIGNED PA	● low
212.222.195.64/28	OCLC-UK-LTD-GTT	OCLC-UK-LTD-GTT	RIPE	ASSIGNED PA	● low
217.32.210.0/23	OCLC-UK-LTD	OCLC-UK-LTD	RIPE	ASSIGNED PA	● medium

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Uses the REST API.