AS2734 NSP
CORESITE
CoreSite
US
59
IPv4 Prefixes
21
IPv6 Prefixes
0
peering network
14
IX Points
29
Facilities
AS Name
CORESITE
Organization
Coresite IP Network
Country/Region
US
Registration Date
2024-04-19T08:52:46Z
Update Date
2025-04-09T21:58:41Z
IPv4 Prefixes (50)
192.34.20.0/23 192.34.22.0/23 208.84.144.0/21 98.158.144.0/22 98.158.144.0/23 98.158.148.0/24 98.158.150.0/23 98.158.152.0/22 98.158.157.0/24 98.158.158.0/23 199.119.180.0/22 199.197.10.0/23 208.74.76.0/23 173.45.170.0/24 173.45.174.0/24 173.45.175.0/24 204.9.204.0/24 67.212.148.0/23 206.223.143.0/24 208.64.248.0/24 +30 个
IPv6 Prefixes (20)
2605:6c00:2000::/36 2605:6c00:3000::/36 2605:6c00:4000::/36 2604:3fc0:2000::/36 2604:3fc0:3000::/36 2605:6c00:5000::/36 2605:6c00:6000::/36 2605:6c00:8000::/36 2605:6c00:a000::/36 2605:6c00::/48 2605:6c00:1::/48 2605:6c00:2::/48 +8 个
AS2734 network topology (Upstream/Downstream)
Facility List (29)
Name City Country
CoreSite - Los Angeles (LA1) One Wilshire Los Angeles US
CoreSite - San Jose (SV1) San Jose US
CoreSite - Washington,DC (DC1) Washington US
CoreSite - Los Angeles (LA2) Los Angeles US
CoreSite - Denver (DE1) Denver US
CoreSite - Chicago (CH1) Chicago US
CoreSite - Boston (BO1) Somerville US
CoreSite - Reston (VA1) Reston US
CoreSite - Miami (MI1) Miami US
CoreSite - New York (NY1) New York US
Coresite - Milpitas (SV2) Milpitas US
CoreSite - Denver (DE2) Denver US
CoreSite - Atlanta (AT1) Atlanta US
CoreSite - Santa Clara (SV4) Santa Clara US
CoreSite - Secaucus (NY2) Secaucus US
CoreSite - Santa Clara (SV3) Santa Clara US
CoreSite - Reston (VA2) Reston US
CoreSite - Santa Clara (SV7) Santa Clara US
CoreSite - Orlando (OR1) Orlando US
CoreSite - Reston (VA3) Reston US
+9 个
Colocated Networks (Shared Data Center)
ASN Name Type Shared Facility
AS174 Cogent Communications, Inc. NSP 20/29
AS4556 PacketFabric NSP 17/29
AS6461 Zayo NSP 15/29
AS49915 Megaport Global Access NSP 13/29
AS3257 GTT Communications (AS3257) NSP 13/29
AS1299 Arelion (Twelve99) NSP 11/29
AS6939 Hurricane Electric NSP 10/29
AS29838 Atlantic Metro NSP 9/29
AS64289 Macarne - AS64289 NSP 8/29
AS63221 Community IX Holdings Route Server 8/29
AS20940 Akamai Technologies Content 8/29
AS8075 Microsoft Content 7/29
AS396350 Boom Communications NSP 6/29
AS62240 Clouvider Content 6/29
AS55256 Netskope Network Services 6/29
AS54113 Fastly, Inc. Content 6/29
AS33353 Sony Interactive Entertainment Content 6/29
AS21859 Zenlayer Inc Content 6/29
AS16509 Amazon.com Enterprise 6/29
AS2914 NTT Global IP Network NSP 6/29
+10 colocated networks
Raw Whois Data
aut-num:        AS2734
as-name:        CORESITE
descr:          Coresite IP Network
member-of:      AS2734:AS-CORESITE,AS2734:AS-CUSTOMERS
admin-c:        JFA116-ARIN
tech-c:         CMM8-ARIN
tech-c:         JENSE37-ARIN
tech-c:         JFA116-ARIN
tech-c:         REEDC55-ARIN
tech-c:         STANL503-ARIN
mnt-by:         MNT-COWIL
created:        2024-04-19T08:52:46Z
last-modified:  2025-04-09T21:58:41Z
source:         ARIN

aut-num:        AS2734
as-name:        CORESITE-ENG-AS
descr:          CoreSite IP
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         OTHER
mnt-by:         MAINT-TOWARDEX
created:        2018-02-16T02:11:18Z
last-modified:  2018-09-04T15:32:16Z
source:         RIPE-NONAUTH
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************

aut-num:        AS2734
as-name:        CORESITE
descr:          Coresite
admin-c:        REEDC55-ARIN
tech-c:         REEDC55-ARIN
notify:         [email protected]
mnt-by:         MAINT-AS2734
changed:        [email protected] 20200309  #18:06:33Z
source:         RADB
last-modified:  2023-11-13T16:17:49Z




--- ARIN Whois ---


#
# 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 1997-2026, 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: STANL503-ARIN
OrgTechName:   Stanley, Michael 
OrgTechPhone:  +1-202-827-7002 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/STANL503-ARIN

OrgNOCHandle: CORES4-ARIN
OrgNOCName:   Coresite OSC
OrgNOCPhone:  +1-866-777-2673 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/CORES4-ARIN

OrgTechHandle: CMM8-ARIN
OrgTechName:   Malayter, Christopher Michael
OrgTechPhone:  +1-608-301-5180 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/CMM8-ARIN

OrgTechHandle: JENSE37-ARIN
OrgTechName:   Jensen, John 
OrgTechPhone:  +1-571-612-7142 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/JENSE37-ARIN

OrgTechHandle: JFA116-ARIN
OrgTechName:   Favis, Jerome 
OrgTechPhone:  +1-213-216-1155 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/JFA116-ARIN

OrgAbuseHandle: CORES5-ARIN
OrgAbuseName:   CoreSite Abuse
OrgAbusePhone:  +1-866-777-2673 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CORES5-ARIN

OrgTechHandle: REEDC55-ARIN
OrgTechName:   Reed, Christopher 
OrgTechPhone:  +1-213-327-1203 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/REEDC55-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 1997-2026, American Registry for Internet Numbers, Ltd.
#