block

Aggregated across every cluster whose name starts with "block" — 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.

175
Total ranges
30
Matched clusters

Matched clusters

Ranges (175)

showing 101–175 of 175 — ⬇ export CSV
CIDR Org name Cluster Registry Status Confidence
199.241.172.0/22 Block Line Systems, LLC Block Line Systems, LLC BGP ANNOUNCED ● high
208.84.248.0/24 Block Line Systems, LLC Block Line Systems, LLC BGP ANNOUNCED ● high
208.84.248.0/21 Block Line Systems, LLC Block Line Systems, LLC ARIN DIRECT ALLOCATION ● low
208.84.249.0/24 Block Line Systems, LLC Block Line Systems, LLC BGP ANNOUNCED ● high
208.84.250.0/24 Block Line Systems, LLC Block Line Systems, LLC BGP ANNOUNCED ● high
208.84.251.0/24 Block Line Systems, LLC Block Line Systems, LLC BGP ANNOUNCED ● high
208.84.252.0/24 Block Line Systems, LLC Block Line Systems, LLC BGP ANNOUNCED ● high
208.84.253.0/24 Block Line Systems, LLC Block Line Systems, LLC BGP ANNOUNCED ● high
208.84.254.0/24 Block Line Systems, LLC Block Line Systems, LLC BGP ANNOUNCED ● high
208.84.255.0/24 Block Line Systems, LLC Block Line Systems, LLC BGP ANNOUNCED ● high
212.75.128.0/21 Block "Access" of "Ural-TransTeleCom" Block "Access" of "Ural-TransTeleCom" RIPE ASSIGNED PA ● low
212.75.136.0/21 Block "Access" of "Ural-TransTeleCom" Block "Access" of "Ural-TransTeleCom" RIPE ASSIGNED PA ● low
212.75.144.0 – 212.75.144.71 Block "Backbone" of "Ural-TransTeleCom" Block "Backbone" of "Ural-TransTeleCom" RIPE ASSIGNED PA ● low
212.75.144.80 – 212.75.144.119 Block "Backbone" of "Ural-TransTeleCom" Block "Backbone" of "Ural-TransTeleCom" RIPE ASSIGNED PA ● low
212.75.144.128 – 212.75.144.175 Block "Backbone" of "Ural-TransTeleCom" Block "Backbone" of "Ural-TransTeleCom" RIPE ASSIGNED PA ● low
212.75.144.208 – 212.75.144.255 Block "Backbone" of "Ural-TransTeleCom" Block "Backbone" of "Ural-TransTeleCom" RIPE ASSIGNED PA ● low
212.75.146.0/23 Block "Backbone" of "Ural-TransTeleCom" Block "Backbone" of "Ural-TransTeleCom" RIPE ASSIGNED PA ● low
212.75.153.0/24 Block "Access" of "Ural-TransTeleCom" Block "Access" of "Ural-TransTeleCom" RIPE ASSIGNED PA ● low
212.75.154.0/23 Block "Access" of "Ural-TransTeleCom" Block "Access" of "Ural-TransTeleCom" RIPE ASSIGNED PA ● low
212.75.156.0/22 Block "Access" of "Ural-TransTeleCom" Block "Access" of "Ural-TransTeleCom" RIPE ASSIGNED PA ● low
212.248.59.80/28 BLOCK-CENTER BLOCK_CENTER RIPE ASSIGNED PA ● low
213.141.224.0/22 Block "Access" of "Ural-TransTeleCom" Block "Access" of "Ural-TransTeleCom" RIPE ASSIGNED PA ● low
213.141.229.0/24 Block "Access" of "Ural-TransTeleCom" Block "Access" of "Ural-TransTeleCom" RIPE ASSIGNED PA ● low
213.141.230.0 – 213.141.233.199 Block "Access" of "Ural-TransTeleCom" Block "Access" of "Ural-TransTeleCom" RIPE ASSIGNED PA ● low
213.141.233.208 – 213.141.233.255 Block "Access" of "Ural-TransTeleCom" Block "Access" of "Ural-TransTeleCom" RIPE ASSIGNED PA ● low
213.141.235.0/24 Block "Backbone" of "Ural-TransTeleCom" Block "Backbone" of "Ural-TransTeleCom" RIPE ASSIGNED PA ● low
213.141.236.0/25 Block "Backbone" of "Ural-TransTeleCom" Block "Backbone" of "Ural-TransTeleCom" RIPE ASSIGNED PA ● low
213.141.236.128/26 Block "Backbone" of "Ural-TransTeleCom" Block "Backbone" of "Ural-TransTeleCom" RIPE ASSIGNED PA ● low
213.141.236.192/26 Block "Backbone" of "Ural-TransTeleCom" Block "Backbone" of "Ural-TransTeleCom" RIPE ASSIGNED PA ● low
213.141.237.0/25 Block "Backbone" of "Ural-TransTeleCom" Block "Backbone" of "Ural-TransTeleCom" RIPE ASSIGNED PA ● low
213.141.237.128 – 213.141.237.175 Block "Backbone" of "Ural-TransTeleCom" Block "Backbone" of "Ural-TransTeleCom" RIPE ASSIGNED PA ● low
213.141.237.192 – 213.141.237.247 Block "Backbone" of "Ural-TransTeleCom" Block "Backbone" of "Ural-TransTeleCom" RIPE ASSIGNED PA ● low
213.141.239.0/24 Block "Backbone" of "Ural-TransTeleCom" Block "Backbone" of "Ural-TransTeleCom" RIPE ASSIGNED PA ● low
213.141.244.0/23 Block "Access" of "Ural-TransTeleCom" Block "Access" of "Ural-TransTeleCom" RIPE ASSIGNED PA ● low
213.141.248.0/22 Block "Access" of "Ural-TransTeleCom" Block "Access" of "Ural-TransTeleCom" RIPE ASSIGNED PA ● low
213.141.252.0 – 213.141.252.79 Block "Backbone" of "Ural-TransTeleCom" Block "Backbone" of "Ural-TransTeleCom" RIPE ASSIGNED PA ● low
213.141.252.96 – 213.141.252.159 Block "Backbone" of "Ural-TransTeleCom" Block "Backbone" of "Ural-TransTeleCom" RIPE ASSIGNED PA ● low
213.141.252.192 – 213.141.252.215 Block "Backbone" of "Ural-TransTeleCom" Block "Backbone" of "Ural-TransTeleCom" RIPE ASSIGNED PA ● low
213.141.252.224/27 Block "Backbone" of "Ural-TransTeleCom" Block "Backbone" of "Ural-TransTeleCom" RIPE ASSIGNED PA ● low
217.239.163.112/29 BLOCK-VERDEN-NET BLOCK-VERDEN-NET RIPE ASSIGNED PA ● low
217.239.231.208/29 BLOCK-SYSTEMS-ZARRENTIN-NET BLOCK-SYSTEMS-ZARRENTIN-NET RIPE ASSIGNED PA ● low
2003:58:2010::/48 BLOCK-SYSTEMS-GMBH-HAMBURG-NET BLOCK-SYSTEMS-GMBH-HAMBURG-NET RIPE ASSIGNED ● low
2003:59:e011::/48 BLOCK-SYSTEMS-ZARRENTIN-NET BLOCK-SYSTEMS-ZARRENTIN-NET RIPE ASSIGNED ● low
2003:c9:b01b::/48 BLOCK-SYSTEMS-ZARRENTIN-NET BLOCK-SYSTEMS-ZARRENTIN-NET RIPE ASSIGNED ● low
2003:cc:f822::/48 BLOCK-VERDEN-NET BLOCK-VERDEN-NET RIPE ASSIGNED ● low
2602:f87d::/36 Block Agenda LLC Block Agenda LLC BGP ANNOUNCED ● high
2604:ca80::/32 Block Line Systems, LLC Block Line Systems, LLC BGP ANNOUNCED ● high
2604:ca80:401::/48 Block Line Systems, LLC Block Line Systems, LLC BGP ANNOUNCED ● high
2a00:18c8:100:281e::/63 BLOCK Block Inc RIPE ASSIGNED ● low
2a01:7a0:2:1b32::/64 BLOCK EDGE TECHNOLOGIES PRIVATE LIMITED BLOCK EDGE TECHNOLOGIES PRIVATE LIMITED RIPE ASSIGNED ● high
2a01:7a0:2:20fb::/64 BLOCK EDGE TECHNOLOGIES PRIVATE LIMITED BLOCK EDGE TECHNOLOGIES PRIVATE LIMITED RIPE ASSIGNED ● high
2a01:7a0:2:2130::/64 BLOCK EDGE TECHNOLOGIES PRIVATE LIMITED BLOCK EDGE TECHNOLOGIES PRIVATE LIMITED RIPE ASSIGNED ● high
2a01:7a7:2:2a31::/64 BLOCK EDGE TECHNOLOGIES PRIVATE LIMITED BLOCK EDGE TECHNOLOGIES PRIVATE LIMITED RIPE ASSIGNED ● high
2a01:7a7:2:2f66::/64 BLOCK EDGE TECHNOLOGIES PRIVATE LIMITED BLOCK EDGE TECHNOLOGIES PRIVATE LIMITED RIPE ASSIGNED ● high
2a01:7a7:2:3026::/64 BLOCK EDGE TECHNOLOGIES PRIVATE LIMITED BLOCK EDGE TECHNOLOGIES PRIVATE LIMITED RIPE ASSIGNED ● high
2a01:7a7:2:3135::/64 BLOCK EDGE TECHNOLOGIES PRIVATE LIMITED BLOCK EDGE TECHNOLOGIES PRIVATE LIMITED RIPE ASSIGNED ● high
2a01:7a7:2:3275::/64 BLOCK EDGE TECHNOLOGIES PRIVATE LIMITED BLOCK EDGE TECHNOLOGIES PRIVATE LIMITED RIPE ASSIGNED ● high
2a01:7a7:2:3420::/64 BLOCK EDGE TECHNOLOGIES PRIVATE LIMITED BLOCK EDGE TECHNOLOGIES PRIVATE LIMITED RIPE ASSIGNED ● high
2a02:5760::/29 Block Inc Block Inc RIPE ALLOCATED-BY-RIR ● low
2a03:6080:1::/48 Block "Access" of "Ural-TransTeleCom" Block "Access" of "Ural-TransTeleCom" RIPE AGGREGATED-BY-LIR ● low
2a03:6080:2::/48 Block "Backbone" of "Ural-TransTeleCom" Block "Backbone" of "Ural-TransTeleCom" RIPE AGGREGATED-BY-LIR ● low
2a03:6080:3::/48 Block "Access" of "Ural-TransTeleCom" Block "Access" of "Ural-TransTeleCom" RIPE AGGREGATED-BY-LIR ● low
2a03:6080:4::/48 Block "Access" of "Ural-TransTeleCom" Block "Access" of "Ural-TransTeleCom" RIPE AGGREGATED-BY-LIR ● low
2a03:6080:5::/48 Block "Access" of "Ural-TransTeleCom" Block "Access" of "Ural-TransTeleCom" RIPE AGGREGATED-BY-LIR ● low
2a03:6082:1::/48 Block "Access" of "Ural-TransTeleCom" Block "Access" of "Ural-TransTeleCom" RIPE AGGREGATED-BY-LIR ● low
2a03:6082:2::/48 Block "Backbone" of "Ural-TransTeleCom" Block "Backbone" of "Ural-TransTeleCom" RIPE AGGREGATED-BY-LIR ● low
2a03:6082:3::/48 Block "Access" of "Ural-TransTeleCom" Block "Access" of "Ural-TransTeleCom" RIPE AGGREGATED-BY-LIR ● low
2a03:6083:2::/48 Block "Backbone" of "Ural-TransTeleCom" Block "Backbone" of "Ural-TransTeleCom" RIPE AGGREGATED-BY-LIR ● low
2a03:6083:3::/48 Block "Access" of "Ural-TransTeleCom" Block "Access" of "Ural-TransTeleCom" RIPE AGGREGATED-BY-LIR ● low
2a03:6083:8001::/48 Block "Backbone" of "Ural-TransTeleCom" Block "Backbone" of "Ural-TransTeleCom" RIPE AGGREGATED-BY-LIR ● low
2a03:6083:c001::/48 Block "Backbone" of "Ural-TransTeleCom" Block "Backbone" of "Ural-TransTeleCom" RIPE AGGREGATED-BY-LIR ● low
2a03:6084:1::/48 Block "Access" of "Ural-TransTeleCom" Block "Access" of "Ural-TransTeleCom" RIPE AGGREGATED-BY-LIR ● low
2a03:6084:2::/48 Block "Backbone" of "Ural-TransTeleCom" Block "Backbone" of "Ural-TransTeleCom" RIPE AGGREGATED-BY-LIR ● low
2a03:6084:3::/48 Block "Access" of "Ural-TransTeleCom" Block "Access" of "Ural-TransTeleCom" RIPE AGGREGATED-BY-LIR ● low
2a04:b780::/29 Block Solutions Ltd Block Solutions Ltd RIPE ALLOCATED-BY-RIR ● low
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Uses the REST API.