AS2734 — CoreSite (CORESITE) | US

addr:  1001 17th St, Suite 500, Denver, CO, 80202, US
reg:     US, ARIN, 2009-09-01

Prefixes

65 IPv4 prefixes, 21 IPv6 prefixes
66.35.64.0/23CORESITE-ATL-ORL-64
CoreSite, US66.35.64.0/19     
66.35.66.0/24CORESITE-ATL-ORL-64
CoreSite, US66.35.64.0/19     
66.35.67.0/24CORESITE-ATL-ORL-64
CoreSite, US66.35.64.0/19     
66.35.68.0/22MHS-C411-3
Managed Hosting Services, US66.35.64.0/19     
66.35.72.0/21CORESITE-ATL-ORL-64
CoreSite, US66.35.64.0/19     
66.35.80.0/24CORESITE-ATL-ORL-64
CoreSite, US66.35.64.0/19     
66.35.83.0/24CORESITE-ATL-ORL-64
CoreSite, US66.35.64.0/19     
66.35.84.0/23CORESITE-ATL-ORL-64
CoreSite, US66.35.64.0/19     
66.35.86.0/24CORESITE-ATL-ORL-64
CoreSite, US66.35.64.0/19     
66.35.87.0/24CORESITE-ATL-ORL-64
CoreSite, US66.35.64.0/19     
66.35.88.0/21CORESITE-ATL-ORL-64
CoreSite, US66.35.64.0/19     
66.128.144.0/23CORESITE-DIA-66
CoreSite, US66.128.144.0/20   
66.128.146.0/24CAS-02561984
Private Customer, US66.128.144.0/20   
66.128.147.0/24CORESITE-DIA-66
CoreSite, US66.128.144.0/20   
66.128.148.0/22CORESITE-DIA-66
CoreSite, US66.128.144.0/20   
66.128.152.0/23CAS-01993917
Private Customer, US66.128.144.0/20   
66.128.154.0/24CAS-02249855
Private Customer, US66.128.144.0/20   
66.128.155.0/24CAS-02420758
Private Customer, US66.128.144.0/20   
66.128.156.0/22CORESITE-DIA-66
CoreSite, US66.128.144.0/20   
67.212.144.0/23CORESITE-DIA-67
CoreSite, US67.212.144.0/20   
67.212.146.0/23CORESITE-DIA-67
CoreSite, US67.212.144.0/20   
67.212.148.0/23CORESITE-DIA-67
CoreSite, US67.212.144.0/20   
67.212.150.0/24CAS-02432997
Private Customer, US67.212.144.0/20   
67.212.151.0/24CAS-02450209
Private Customer, US67.212.144.0/20   
67.212.152.0/24CAS-02489642
Private Customer, US67.212.144.0/20   
67.212.153.0/24CORESITE-DIA-67
CoreSite, US67.212.144.0/20   
67.212.154.0/24CORESITE-DIA-67
CoreSite, US67.212.144.0/20   
67.212.155.0/24CAS-00638258
Private Customer, US67.212.144.0/20   
67.212.156.0/23CORESITE-DIA-67
CoreSite, US67.212.144.0/20   
67.212.158.0/23CORESITE-DIA-67
CoreSite, US67.212.144.0/20   
98.158.144.0/22USCOLO-NET
U.S. COLO, LLC, US98.158.144.0/20   
98.158.144.0/23USCOLO-NET
U.S. COLO, LLC, US98.158.144.0/20   
98.158.148.0/24USCOLO-NET
U.S. COLO, LLC, US98.158.144.0/20   
98.158.150.0/23USCOLO-NET
U.S. COLO, LLC, US98.158.144.0/20   
98.158.152.0/22USCOLO-NET
U.S. COLO, LLC, US98.158.144.0/20   
98.158.156.0/24USCOLO-NET
U.S. COLO, LLC, US98.158.144.0/20   
98.158.157.0/24USCOLO-NET
U.S. COLO, LLC, US98.158.144.0/20   
98.158.158.0/23USCOLO-NET
U.S. COLO, LLC, US98.158.144.0/20   
142.255.192.0/18COWIL
CoreSite, US
162.216.127.0/24GAGGLE-1
Gaggle, US162.216.126.0/23  
163.52.34.0/24ONCORDPTYLTD-AU
Oncord Pty Ltd, AU
173.45.170.0/24CORESITE-ATL-ORL-170
CoreSite, US
173.45.174.0/24CORESITE-ATL-ORL-174
CoreSite, US173.45.174.0/23   
173.45.175.0/24CORESITE-ATL-ORL-174
CoreSite, US173.45.174.0/23   
192.34.20.0/23USCOLO-NET
U.S. COLO, LLC, US192.34.20.0/22    
192.34.22.0/23USCOLO-NET
U.S. COLO, LLC, US192.34.20.0/22    
192.150.41.0/24USCOLO-NET
U.S. COLO, LLC, US
199.119.180.0/22CORESITE-ATL-ORL-180
CoreSite, US
199.197.10.0/23USCOLO-NET
U.S. COLO, LLC, US
204.9.200.0/22USCOLO-NET
U.S. COLO, LLC, US204.9.200.0/21    
204.9.204.0/24USCOLO-NET
U.S. COLO, LLC, US204.9.200.0/21    
204.9.206.0/24USCOLO-NET
U.S. COLO, LLC, US204.9.200.0/21    
204.9.207.0/24USCOLO-NET
U.S. COLO, LLC, US204.9.200.0/21    
206.223.143.0/24CORESITE-BACKBONE
CoreSite, US
208.64.248.0/24USCOLO-NET
U.S. COLO, LLC, US208.64.248.0/21   
208.64.251.0/24USCOLO-NET
U.S. COLO, LLC, US208.64.248.0/21   
208.64.252.0/23USCOLO-NET
U.S. COLO, LLC, US208.64.248.0/21   
208.64.254.0/23USCOLO-NET
U.S. COLO, LLC, US208.64.248.0/21   
208.74.72.0/22USCOLO-NET
U.S. COLO, LLC, US208.74.72.0/21    
208.74.76.0/23USCOLO-NET
U.S. COLO, LLC, US208.74.72.0/21    
208.74.78.0/23USCOLO-NET
U.S. COLO, LLC, US208.74.72.0/21    
208.77.96.0/23COWIL
CoreSite, US208.77.96.0/21    
208.77.102.0/23COWIL
CoreSite, US208.77.96.0/21    
208.78.157.0/24USCOLO-NET
U.S. COLO, LLC, US
208.84.144.0/21CORESITE-ATL-ORL-144
CoreSite, US
Show Routing Summary (uu/dd debug)
uu: 2914, 3257, 6939, 27552
u4: 2914, 3257, 6939
u6: 2914, 3257, 6939, 27552
dd: 4310, 4898, 5651, 10255, 11333, 20304, 22330, 22437, 26551, 29906, 30149, 54525, 393371, 393827, 396300, 397822, 398079, 400986, 401174, 402960
d4: 4310, 4898, 5651, 10255, 11333, 20304, 22330, 22437, 26551, 29906, 30149, 54525, 393371, 393827, 396300, 397822, 398079, 400986, 401174, 402960
d6: 10255, 22437, 29906, 401174

Peering

46 IPv4 peers, 29 IPv6 peers, 4 upstream, 20 downstream providers, 24 internet exchanges
AS286➡️ peerKPN GTT Communications Inc., US
AS1828➡️ peerUNITAS Unitas Global, US
AS2914🔼 upstreamNTT-DATA-2914 NTT America Inc., US
AS3257🔼 upstreamGTT-BACKBONE GTT Communications Inc., US
AS3303➡️ peerSWISSCOM Swisscom (Schweiz) AG, CH
AS4230➡️ peerCLARO CLARO S.A., BR
AS4310➤ downstreamSCC-FL-EDU Seminole State College of Florida, US
AS4898➤ downstreamOPENTABLE-AS Opentable Inc., US
AS5651➤ downstreamGMLL-AS GMLL CAPITAL MANAGEMENT LLC, US
AS6057➡️ peerADMINISTRACION-NACIONAL-TELECOMUNICACIONES Administracion Nacional de Telecomunicaciones, UY
AS6939🔼 upstreamHURRICANE Hurricane Electric LLC, US
AS10255➤ downstreamSINISTER Sinister and Solitary, US
AS11333➤ downstreamCYBERTRAILS CyberTrails, US
AS13786➡️ peerSEABORN Seabras 1 USA LLC, US
AS17639➡️ peerCONVERGE-AS ComClark Network & Technology Corp, PH
AS18106➡️ peerVIEWQWEST-SG-AP Viewqwest Pte Ltd, SG
AS19151➡️ peerBBO-1 BroadbandONE LLC, US
AS20080➡️ peerAMPATH Florida International University, US
AS20304➤ downstreamLEPTON-GLOABL-SOLUTIONS-2012 Lepton Global Solutions LLC., US
AS21700➡️ peerNEPTUNE-NETWORKS Neptune Networks LLC, US
AS22330➤ downstreamCATALINAMKT Catalina Marketing Corporation, US
AS22437➤ downstreamCORESITE-SPARE CoreSite, US
AS24482➡️ peerSGGS-AS-AP SG.GS, SG
AS26551➤ downstreamSARGENT-AND-LUNDY Sargent & Lundy Engineers, US
AS29906➤ downstreamWESTAT-AS1 Westat Inc., US
AS30149➤ downstreamGS-FFN The Goldman Sachs Group Inc., US
AS35280➡️ peerF5 F5 Networks SARL, FR
AS36236➡️ peerNETACTUATE NetActuate Inc, US
AS37468➡️ peerANGOLA-CABLES Angola Cables, AO
AS49544➡️ peerI3DNET i3D.net B.V, NL
AS51185➡️ peerMAINSTREAMING-AS MainStreaming SpA, IT
AS52320➡️ peerGLOBENET-CABOS-SUBMARINOS GlobeNet Cabos Submarinos Colombia S.A.S., CO
AS54525➤ downstreamAGT01 APPLIED GLOBAL TECHNOLOGIES LLC, US
AS61573➡️ peerIP-TELECOM IP TELECOM, BR
AS64126➡️ peerDOMINICAN-TELECOM-PRIME DOMINICAN TELECOM PRIME DTP S.R.L., DO
AS199524➡️ peerGCORE G-Core Labs S.A., LU
AS264409➡️ peerGRUPO-YAX Huge Solucoes Corporativas Ltda, BR
AS271253➡️ peerLINK-BRASIL-TELECOMUNICACOES LINK BRASIL TELECOMUNICACOES LTDA, BR
AS393371➤ downstreamMB1640-1 Microbilt Corporation, US
AS393827➤ downstreamBJWC BJS WHOLESALE CLUB, US
AS394414➡️ peerAS394414 E2W Solutions LLC, US
AS396300➤ downstreamCORESITE-RETIRED CoreSite, US
AS397822➤ downstreamCRC-ASN California Resources Corporation, US
AS398079➤ downstreamEMINENT Eminent Inc, US
AS400986➤ downstreamADSYSTECH-AS-01 Adsystech Inc., US
AS401174➤ downstreamCA-CDT-MMBI-01 State of California Department of Technology, US
Routing data used based on daily updated Packet Clearing House » Routing Data » IPv4 Daily Snapshots, the Route Views Archive Project » RIBs and RIPE RIS Raw Data » RIBs.

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