CoreSite
AS2734 (CoreSite) announces at least 81 prefixes:
66.35.64.0/23
1970-01-01
NET-66-35-64-0-1
66.35.64.0-66.35.95.255
66.35.67.0/24
66.35.68.0/22
66.35.72.0/21
66.35.80.0/24
66.35.83.0/24
66.35.84.0/23
66.35.86.0/24
66.35.88.0/21
66.128.144.0/23
NET-66-128-144-0-1
66.128.144.0-66.128.159.255
66.128.146.0/24
66.128.147.0/24
66.128.148.0/22
66.128.152.0/23
66.128.154.0/24
66.128.155.0/24
66.128.156.0/22
67.212.144.0/23
NET-67-212-144-0-1
67.212.144.0-67.212.159.255
67.212.146.0/23
67.212.148.0/23
67.212.150.0/24
67.212.151.0/24
67.212.152.0/24
67.212.153.0/24
67.212.154.0/24
67.212.155.0/24
67.212.156.0/23
67.212.158.0/23
98.158.144.0/22
U.S. COLO, LLC
NET-98-158-144-0-1
98.158.144.0-98.158.159.255
98.158.144.0/23
98.158.148.0/24
98.158.150.0/23
98.158.152.0/22
98.158.156.0/24
98.158.157.0/24
98.158.158.0/23
142.255.192.0/18
NET-142-255-192-0-1
142.255.192.0-142.255.255.255
162.216.127.0/24
Gaggle
NET-162-216-126-0-1
162.216.126.0-162.216.127.255
173.45.170.0/24
NET-173-45-170-0-1
173.45.170.0-173.45.170.255
173.45.174.0/24
NET-173-45-174-0-1
173.45.174.0-173.45.175.255
173.45.175.0/24
192.34.20.0/23
NET-192-34-20-0-1
192.34.20.0-192.34.23.255
192.34.22.0/23
192.150.41.0/24
NET-192-150-41-0-1
192.150.41.0-192.150.41.255
199.119.180.0/22
NET-199-119-180-0-1
199.119.180.0-199.119.183.255
199.197.10.0/23
NET-199-197-10-0-1
199.197.10.0-199.197.11.255
204.9.200.0/22
NET-204-9-200-0-1
204.9.200.0-204.9.207.255
204.9.204.0/24
204.9.207.0/24
206.223.143.0/24
NET-206-223-143-0-1
206.223.143.0-206.223.143.255
208.64.248.0/24
NET-208-64-248-0-1
208.64.248.0-208.64.255.255
208.64.251.0/24
208.64.252.0/23
208.64.254.0/23
208.74.72.0/22
NET-208-74-72-0-1
208.74.72.0-208.74.79.255
208.74.76.0/23
208.74.78.0/23
208.77.96.0/21
NET-208-77-96-0-1
208.77.96.0-208.77.103.255
208.78.157.0/24
NET-208-78-157-0-1
208.78.157.0-208.78.157.255
208.84.144.0/21
NET-208-84-144-0-1
208.84.144.0-208.84.151.255
2604:3fc0:2000::/36
NET6-2604-3FC0-1
2604:3fc0::-2604:3fc0:ffff:ffff:ffff:ffff:ffff:ffff
2604:3fc0:3000::/36
2605:6c00::/48
NET6-2605-6C00-1
2605:6c00::-2605:6c00:ffff:ffff:ffff:ffff:ffff:ffff
2605:6c00:1::/48
2605:6c00:2::/48
2605:6c00:3::/48
2605:6c00:4::/48
2605:6c00:5::/48
2605:6c00:6::/48
2605:6c00:7::/48
2605:6c00:8::/48
2605:6c00:1000::/36
2605:6c00:2000::/36
2605:6c00:3000::/36
2605:6c00:4000::/36
2605:6c00:5000::/36
2605:6c00:6000::/36
2605:6c00:7000::/36
2605:6c00:8000::/36
2605:6c00:a000::/36
2607:2f80::/32
NET6-2607-2F80-1
2607:2f80::-2607:2f80:ffff:ffff:ffff:ffff:ffff:ffff
18
AS4898
OPENTABLE-AS
AS5651
GMLL-AS
AS10255
Cambridge Bandwidth Consortium
AS11333
CYBERTRAILS
AS20304
LEPTON-GLOABL-SOLUTIONS-2012
AS22330
CATALINAMKT
AS22437
CORESITE-SPARE
AS26551
SARGENT-AND-LUNDY
AS29906
Westat
AS30149
GS-FFN
AS46275
ACU
AS54525
AGT01
AS62966
AS-BRIGHTEDGE-COM
AS393827
BJWC
AS396300
CORESITE-RETIRED
AS397822
CRC-ASN
AS398079
Eminent
AS401174
CA-CDT-MMBI-01