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  3. AS21627

AS21627

CORNERSTONE TELEPHONE COMPANY, LLC

CSTC-AS-2010
Organization
Title
CORNERSTONE TELEPHONE COMPANY, LLC
Details
Regional Internet registry
ARIN
IP Addresses count
20,736
Coordinates
Summary
The organization CORNERSTONE TELEPHONE COMPANY, LLC allocates 23 IP netblocks under the autonomous system number (ASN ) of 21627. The regional internet registry (RIR ) for this ASN is ARIN. The country in which these IPs are located is United States of America (US), which is on #1 out of 249 countries by the total amount of ASNs allocated - 27,927.

AS21627 has 4 peers, 1 upstreams and 3 downstreams with a total of 20,736 IP addresses.
IP Address ranges
Block Description IPs count
64.22.38.0/23 CORNERSTONE TELEPHONE COMPANY, LLC (CORNE-75) 512
64.22.40.0/22 ARIN Direct Allocation INOC-BLK3 1,024
64.22.40.0/24 ARIN Direct Allocation INOC-BLK3 256
64.22.41.0/24 ARIN Direct Allocation INOC-BLK3 256
64.22.42.0/24 ARIN Direct Allocation INOC-BLK3 256
64.22.43.0/24 ARIN Direct Allocation INOC-BLK3 256
64.22.44.0/23 ARIN Direct Allocation INOC-BLK3 512
66.165.128.0/19 M5 Albany 8,192
69.60.182.0/23 ZCORUM 512
69.89.224.0/20 M5 Albany 4,096
72.10.215.0/24 ARIN Direct Allocation INOC-BLK2 256
72.14.77.0/24 Access Northeast 256
96.43.65.0/24 ARIN Direct Allocation INOC-BLK4 256
199.181.141.0/24 SGE, Inc. (SGEIN) 256
208.101.218.0/23 Access Northeast 512
209.130.222.0/24 GBLX-US-STATIC 256
209.239.176.0/20 Frontier GlobalCenter Subnet 209.239.160.0/19 4,096
209.239.181.0/24 Frontier GlobalCenter Subnet 209.239.160.0/19 256
209.239.182.0/24 CSTC-IPV4-2010 256
209.239.183.0/24 Frontier GlobalCenter Subnet 209.239.160.0/19 256
209.239.186.0/24 CSTC-IPV4-2010 256
209.239.187.0/24 Frontier GlobalCenter Subnet 209.239.160.0/19 256
209.239.191.0/24 CSTC-IPV4-2010 256
Peers
ASN Name IPs Count
AS7902 Public Interest Network Services 12,288
AS19345 Bard College at Simon's Rock 2,048
AS396103 WB Games Inc. 256
AS22702 X5 Solutions, Inc. 5,120
Upstreams
ASN Name IPs Count
AS22702 X5 Solutions, Inc. 5,120
Downstreams
ASN Name IPs Count
AS7902 Public Interest Network Services 12,288
AS19345 Bard College at Simon's Rock 2,048
AS396103 WB Games Inc. 256
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