| AS Number | 2734 |
|---|---|
| AS Name | CORESITE |
| Organization | CoreSite(cowil) |
| Country | US |
| Website | coresite.com |
| Number of IPv4 Routes | 118 |
| Number of IPv6 Routes | 21 |
| ASN type | BUSINESS |
| Allocation Status | |
| Registry | ARIN |
| Date Allocated | N/A |
| Route | # IPs |
|---|---|
| 208.64.255.0/24 | 256 |
| 208.74.72.0/21 | 2048 |
| 66.35.68.0/22 | 1024 |
| 2605:6c00:3::/48 | ~1×10²⁴ |
| 98.158.144.0/24 | 256 |
| 67.212.152.0/24 | 256 |
| 98.158.158.0/23 | 512 |
| 208.74.78.0/24 | 256 |
| 208.74.75.0/24 | 256 |
| buy plan | 2048 |
| buy plan | 256 |
| buy plan | 256 |
| buy plan | 2048 |
| buy plan | 512 |
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#
ASNumber: 2734
ASName: CORESITE
ASHandle: AS2734
RegDate: 2009-09-01
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/2734
OrgName: CoreSite
OrgId: COWIL
Address: 1001 17th St
Address: Suite 500
City: Denver
StateProv: CO
PostalCode: 80202
Country: US
RegDate: 2005-01-14
Updated: 2025-04-09
Ref: https://rdap.arin.net/registry/entity/COWIL
OrgTechHandle: JFA116-ARIN
OrgTechName: Favis, Jerome
OrgTechPhone: +1-213-327-1208
OrgTechEmail: jerome.favis@coresite.com
OrgTechRef: https://rdap.arin.net/registry/entity/JFA116-ARIN
OrgNOCHandle: CORES4-ARIN
OrgNOCName: Coresite OSC
OrgNOCPhone: +1-866-777-2673
OrgNOCEmail: osc@coresite.com
OrgNOCRef: https://rdap.arin.net/registry/entity/CORES4-ARIN
OrgTechHandle: REEDC55-ARIN
OrgTechName: Reed, Christopher
OrgTechPhone: +1-213-327-1203
OrgTechEmail: chris.reed@coresite.com
OrgTechRef: https://rdap.arin.net/registry/entity/REEDC55-ARIN
OrgTechHandle: CMM8-ARIN
OrgTechName: Malayter, Christopher Michael
OrgTechPhone: +1-608-301-5180
OrgTechEmail: chris.malayter@coresite.com
OrgTechRef: https://rdap.arin.net/registry/entity/CMM8-ARIN
OrgTechHandle: JENSE37-ARIN
OrgTechName: Jensen, John
OrgTechPhone: +1-571-612-7142
OrgTechEmail: john.jensen@coresite.com
OrgTechRef: https://rdap.arin.net/registry/entity/JENSE37-ARIN
OrgTechHandle: STANL503-ARIN
OrgTechName: Stanley, Michael
OrgTechPhone: +1-202-827-7002
OrgTechEmail: michael.stanley@coresite.com
OrgTechRef: https://rdap.arin.net/registry/entity/STANL503-ARIN
OrgAbuseHandle: CORES5-ARIN
OrgAbuseName: CoreSite Abuse
OrgAbusePhone: +1-866-777-2673
OrgAbuseEmail: abuse@coresite.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/CORES5-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#
| AS Number | Description | Country |
|---|---|---|
| AS62713 | PubMatic, Inc. | US |
| AS27370 | City of Boston | US |
| AS262589 | SAMM TECNOLOGIA E TELECOMUNICACOES S.A | BR |
| AS7500 | WIDE Project | JP |
| AS26548 | PureVoltage Hosting Inc. | US |
| AS38880 | Micron21 Datacentre Pty Ltd | AU |
| AS13631 | CITADEL ENTERPRISE AMERICAS LLC | US |
| AS46401 | OmniSync Networks | US |
| AS40850 | UPIX NETWORKS INTERNATIONAL LLC | US |
| AS32899 | Bresco Broadband | US |
| AS14773 | Lancaster Lebanon Intermediate Unit 13 | US |
| AS399647 | Rumble USA Inc. | US |
| AS7941 | Internet Archive | US |
| AS55262 | Anthem Broadband | US |
| AS3303 | Swisscom Schweiz AG | CH |
| AS215724 | Edgevana, Inc. | US |
| AS11767 | Quality Technology Services, LLC | US |
| AS19255 | YOUR.ORG, INC. | US |
| AS23367 | Adaptive Data Networks, LLC | US |
| buy plan | Google LLC | US |
| buy plan | NAVER Cloud Corp. | KR |
| buy plan | NETWORK INNOVATIONS, LLC | US |
| buy plan | BACK WAVES LIMITED | HK |
| buy plan | VOLT BROADBAND | US |
| AS Number | Description | Country |
|---|---|---|
| AS1820 | WNET TELECOM USA Corp. | US |
| AS64126 | DOMINICAN TELECOM PRIME, DTP, S.R.L. | DO |
| AS9304 | HGC Global Communications Limited | HK |
| AS9002 | RETN Limited | GB |
| AS10111 | Zeofast Network | CN |
| AS25091 | IP Max SA | CH |
| AS6939 | Hurricane Electric LLC | US |
| AS286 | GTT Communications Inc. | US |
| AS8966 | EMIRATES TELECOMMUNICATIONS GROUP COMPANY ETISALAT GROUP PJSC | AE |
| buy plan | Swisscom Schweiz AG | CH |
| buy plan | GTT Communications Inc. | US |
| buy plan | TowardEX Technologies International, Inc. | US |
| buy plan | Rede Nacional de Ensino e Pesquisa | BR |
| buy plan | GSL Networks Pty LTD | AU |
| AS Number | Description | Country |
|---|---|---|
| AS398079 | Eminent, Inc | US |
| AS11333 | CyberTrails | US |
| AS5651 | GMLL CAPITAL MANAGEMENT LLC | US |
| AS29906 | Westat, Inc. | US |
| AS10255 | Sinister and Solitary | US |
| AS22330 | Catalina Marketing Corporation | US |
| AS54525 | APPLIED GLOBAL TECHNOLOGIES, LLC | US |
| AS397822 | California Resources Corporation | US |
| AS30149 | The Goldman Sachs Group, Inc. | US |
| AS399646 | Snaju Development | US |
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