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  3. AS64249

AS64249

Charles River Operation

ENDOFFICE
Organization
Title
Charles River Operation
Details
Regional Internet registry
ARIN
IP Addresses count
25,344
Coordinates
Summary
The organization Charles River Operation allocates 76 IP netblocks under the autonomous system number (ASN ) of 64249. 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.

AS64249 has 1 peers, 1 upstreams and 0 downstreams with a total of 25,344 IP addresses.
IP Address ranges
Block Description IPs count
5.182.51.0/24 SMARTHOST 256
38.124.1.0/24 Charles River Operation (JC-328) 256
38.146.55.0/24 Cogent 256
38.242.7.0/24 Charles River Operation (JC-328) 256
38.242.12.0/24 Cogent 256
38.242.18.0/24 Cogent 256
38.242.24.0/24 Charles River Operation (JC-328) 256
44.3.4.0/24 Amateur Radio Digital Communications 256
45.10.23.0/24 SMARTHOST-NET8 256
45.91.248.0/24 SMARTHOST 256
45.154.246.0/24 Announced per LOA from blankproxies.co.uk 256
45.154.247.0/24 HK-GREATWORKTOGETHER4-20190917-247 256
66.111.55.0/24 PNAP-ACS sagonet route 256
69.54.248.0/24 Interlink Computer Services 256
69.54.249.0/24 Interlink Computer Services 256
69.54.250.0/24 Interlink Computer Services 256
69.54.251.0/24 Interlink Computer Services 256
69.54.252.0/24 Interlink Computer Services 256
69.54.253.0/24 Interlink Computer Services 256
69.54.254.0/24 Interlink Computer Services 256
69.54.255.0/24 Interlink Computer Services 256
72.46.4.0/22 NEFL-4 1,024
72.46.12.0/22 NEFL-4 1,024
72.46.64.0/23 Monterey Bay Internet 512
72.46.66.0/24 Monterey Bay Internet 256
72.46.67.0/24 INTAP 256
72.46.68.0/24 Monterey Bay Internet 256
72.46.69.0/24 Monterey Bay Internet 256
72.46.70.0/24 Monterey Bay Internet 256
72.46.71.0/24 Monterey Bay Internet 256
72.46.112.0/24 Monterey Bay Internet 256
72.46.124.0/22 Monterey Bay Internet 1,024
74.113.201.0/24 XNS Technology Group Inc. 256
91.212.100.0/24 IL-TALMUKDASI7-20191108 256
91.212.107.0/24 IL-TALMUKDASI7-20191108 256
91.212.120.0/24 IL-TALMUKDASI7-20191108 256
91.232.255.0/24 IL-YAZAMNIK5-20191111 256
91.233.20.0/24 IL-YAZAMNIK5-20191111 256
91.233.54.0/24 IL-YAZAMNIK5-20191111 256
91.233.89.0/24 IL-YAZAMNIK5-20191111 256
93.190.244.0/24 ORG-UL195-RIPE 256
93.190.246.0/24 ORG-UL195-RIPE 256
93.190.247.0/24 US-UNLEASHTHEPOWEROFYOU-20190611 256
104.143.8.0/24 104-143-8-0-23-NET 256
141.193.20.0/24 SC-RAPIDSEEDBOX-19900707 256
154.3.45.0/24 Charles River Operation (JC-328) 256
154.9.0.0/24 PSINET-B2-9 256
154.13.0.0/24 COGENT-154-13-16 256
156.96.50.0/23 XNS 512
156.96.52.0/23 XNS 512
156.96.54.0/23 NEWTREND 512
156.96.108.0/23 XNS 512
156.96.110.0/23 XNS 512
156.96.120.0/23 NEWTREND 512
156.96.122.0/23 XNS 512
156.96.124.0/23 XNS 512
156.96.126.0/23 NEWTREND 512
156.96.144.0/24 XNS 256
156.96.145.0/24 XNS 256
156.96.146.0/24 XNS 256
156.96.158.0/23 XNS 512
162.255.208.0/23 XNS 512
162.255.212.0/23 XNS 512
185.104.190.0/23 EndOffice 512
192.203.175.0/24 Boston Colocation 256
193.5.125.0/24 IL-EXPRESS6-20191113 256
193.23.249.0/24 RESNET 256
193.23.250.0/24 RESNET 256
193.32.8.0/24 NSQ Venture (M) SDN BHD 256
199.5.179.0/24 AT-9053 256
199.5.182.0/24 AT-9053 256
204.48.52.0/24 PATHFINDER 256
204.48.61.0/24 AT-9053 256
204.48.62.0/24 AT-9053 256
204.48.63.0/24 AT-9053 256
206.197.231.0/24 Accord Software, Inc. (ACCORD) 256
Peers
ASN Name IPs Count
AS174 Cogent Communications 27,507,456
Upstreams
ASN Name IPs Count
AS174 Cogent Communications 27,507,456
Downstreams
There are no downstreams for this ASN.
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