AS12213 - CNSQ-AS12213 - Centersquare, US

United States United Kingdom Canada
AS Number
AS12213
AS Name
CNSQ-AS12213
Org Name
Centersquare
Country
United States
Registry

arin

RegDate

2024-06-19

Updated

2025-08-25

AS12213 Looking Glass
IPv4Prefixes

35

IPv6Prefixes

15

IPv4 NUMs

40,960

IPv6 NUMs(/64)

251,658,240

40,960 IPv4 Addresses
CIDR Description IP Num
24.170.128.0/22 Centersquare 1024
24.170.132.0/22 Trapeze Software ULC (C10950356) 1024
24.170.136.0/22 Denver PC Tech, LLC (C10984919) 1024
24.170.140.0/22 Mazzzing Inc. (C10950666) 1024
24.170.144.0/22 Micro Support Group Inc (C10912901) 1024
24.170.148.0/22 mLogica, LLC - BAN (10058) 1024
74.80.242.0/24 Moboware Inc. 256
74.80.248.0/24 Moboware Inc. 256
91.132.68.0/22 Cyxtera Technology UK Limited 1024
131.226.192.0/21 Centersquare 2048
131.226.200.0/21 Centersquare 2048
131.226.208.0/21 Centersquare 2048
131.226.216.0/21 Centersquare 2048
131.226.224.0/22 Centersquare 1024
131.226.232.0/21 Centersquare 2048
131.226.240.0/22 Centersquare 1024
131.226.244.0/22 Centersquare 1024
131.226.248.0/22 Centersquare 1024
131.226.252.0/22 ADIM Technologies 1024
149.137.192.0/21 Centersquare 2048
149.137.200.0/21 Steely LLC 2048
149.137.216.0/22 Cyxtera Technology UK Limited 1024
149.137.220.0/22 Centersquare 1024
149.137.224.0/22 Centersquare 1024
149.137.228.0/22 Centersquare 1024
149.137.232.0/22 Fort Austin Consulting Group LLC 1024
149.137.236.0/22 Centersquare 1024
149.137.240.0/22 Centersquare 1024
149.137.244.0/22 FTI Services Inc. 1024
149.137.248.0/22 Cyxtera Technology UK Limited 1024
149.137.252.0/22 EDI Health Group, Inc. 1024
151.242.102.0/24 Adaptive Computing 256
185.143.78.0/24 UK-Isobark-Merkle 256
193.93.84.0/22 The Portal Partnership Ltd 1024
208.67.48.0/21 En Masse Entertainment Inc. 2048
CIDR Description IP NUMs(prefix /64)
2604:7ac0::/40 Centersquare 16777216
2604:7ac0:100::/40 Centersquare 16777216
2604:7ac0:200::/40 Centersquare 16777216
2604:7ac0:300::/40 Centersquare 16777216
2604:7ac0:400::/40 Centersquare 16777216
2604:7ac0:500::/40 Centersquare 16777216
2604:7ac0:600::/40 Centersquare 16777216
2604:7ac0:700::/40 Centersquare 16777216
2604:7ac0:800::/40 Centersquare 16777216
2604:7ac0:d00::/40 Centersquare 16777216
2604:7ac0:e00::/40 Centersquare 16777216
2604:7ac0:f00::/40 Centersquare 16777216
2604:7ac0:1000::/40 Centersquare 16777216
2604:7ac0:1100::/40 Centersquare 16777216
2a09:bf80::/40 Cyxtera Technology UK Limited 16777216
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29,081,728 77,331,890,432 IPv4 IPv4 IPv6 IPv6
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,662,208 17,717,198,848 IPv4 IPv4 IPv6 IPv6
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 105,728 351,384,436,736 IPv4 IPv4 IPv6 IPv6
AS32590 VALVE-CORPORATION - Valve Corporation, US United States 12,800 2,162,688 IPv4 IPv4 IPv6 IPv6
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 99,328 77,403,586,560 IPv4 IPv4 IPv6 IPv6
AS2734 CORESITE, US United States 48,384 7,248,347,136 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 585,216 282,636,229,083,136 IPv4 IPv4 IPv6 IPv6
AS7018 ATT-INTERNET4 - AT&T Enterprises, LLC, US United States 93,108,480 2,430,968,987,648 IPv4 IPv4
AS14016 CAPCON-NETWORK-LLC - Capcon Networks, US United States 1,792 196,608 IPv4 IPv4
AS19151 BBO-1 - BroadbandONE, LLC, US United States 31,488 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS25091 IP-Max - IP-Max SA, CH Switzerland 15,104 68,719,607,808 IPv4 IPv4
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 108,800 110,624,768 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS26842 MFXCHANGE US INC - MFXCHANGE US, INC, US United States 1,536 0 IPv4 IPv4
AS62224 BullhornUK - Bullhorn, International Limited, GB United Kingdom 1,024 0 IPv4 IPv4
AS393548 ABRIA-AS-01 - AbriaCloud Technologies, US United States 256 0 IPv4 IPv4
AS396333 CYWEST-COMMUNICATIONS - Cywest Communications, Inc., US United States 256 0 IPv4 IPv4
AS399321 HELLO-DEFENDEDGE-01 - Defend Edge, US United States 256 0 IPv4 IPv4
AS1379 AS1379 - SINCH INTERCONNECT LLC, US United States 1,536 0 IPv4 IPv4
AS3573 ACCENTURE - Accenture LLP, US United States 51,200 12,887,130,112 IPv4 IPv4
AS16910 FARM-CREDIT - Farm Credit Financial Partners, Inc., US United States 2,304 0 IPv4 IPv4
AS21701 MERATIVE-AS21701 - Merative US L.P., US United States 4,352 0 IPv4 IPv4
AS401208 EPHRON-INC - Ephron, Inc., US United States 256 131,072 IPv4 IPv4 IPv6 IPv6
AS11775 CLOUGIX-11775 - Semina Tempus, LLC, US United States 1,024 268,435,456 IPv4 IPv4 IPv6 IPv6
AS18584 ANKURA-ASN - Ankura Consulting Group LLC, US United States 512 0 IPv4 IPv4
AS29802 HVC-AS - HIVELOCITY, Inc., US United States 351,488 12,857,638,912 IPv4 IPv4 IPv6 IPv6
AS197594 REDSTOR-AS - Redstor Limited, GB United Kingdom 768 0 IPv4 IPv4
AS398014 CNSQ-AS398014 - Centersquare, US United States 256 16,777,216 IPv4 IPv4 IPv6 IPv6
AS10493 GCN-AS - Grand Central Networks Inc., US United States 1,536 0 IPv4 IPv4
AS18679 I4A-NETWORK - internet4associations, US United States 512 0 IPv4 IPv4
AS20201 CARYCO-TECH - Caryco Tech, US United States 1,280 0 IPv4 IPv4
AS40372 KAPLAN-LACROSSE - Schweser, US United States 256 0 IPv4 IPv4
AS396002 TLVTPAATL - TeleVoIPs, US United States 1,536 0 IPv4 IPv4
AS396104 KARMA-CORP-SVCS - Karma Automotive, LLC, US United States 512 0 IPv4 IPv4
AS396163 CYTRACOMLLC - My Digital Shield, Inc., US United States 9,728 0 IPv4 IPv4
AS398172 SIRIUSXM-CV - Sirius XM Connected Vehicle Services Inc., US United States 1,024 0 IPv4 IPv4
AS14132 BLUEMATRIX-AS-BLUEMATRIX-INC - Blue Matrix I LLC, US United States 256 0 IPv4 IPv4
AS33609 WINSTON-BRANDS-INC - Winston Brands, Inc., US United States 256 0 IPv4 IPv4
AS40261 AS-MERCED1 - Merced Systems, Inc., US United States 1,024 0 IPv4 IPv4
AS394880 VITALEDGE - e-Emphasys Technologies Inc, US United States 512 0 IPv4 IPv4
AS398863 WHITECAP - White Cap Construction Supply, US United States 256 0 IPv4 IPv4
AS15248 METASWITCH-AS1 - Metaswitch Networks Corp., US United States 1,024 458,752 IPv4 IPv4 IPv6 IPv6
AS53736 NUTANIX-IT - Nutanix, US United States 512 2,162,688 IPv6 IPv6
AS401577 STRATA-ASN-01 - StrataCare Solutions LLC, US United States 256 0 IPv4 IPv4
AS13690 AMR - American Medical Response, Inc., US United States 1,792 0 IPv4 IPv4
AS30031 MIMECAST-US - Mimecast North America Inc, US United States 5,888 327,680 IPv4 IPv4
AS205826 CONTENTHOST-AS - CONTENTHOST LIMITED, GB United Kingdom 5,376 0 IPv4 IPv4
AS396252 CYBERANNEX - CYBERANNEX CORPORATION, US United States 1,024 0 IPv4 IPv4
AS16570 TELOIP-SW-ASN - AgniCorp Inc., CA Canada 19,456 0 IPv4 IPv4
AS25997 OMMLA-1 - O'Melveny & Myers LLP, US United States 7,936 0 IPv4 IPv4
AS26584 26584 - VERTAFORE, INC, US United States 1,536 0 IPv4 IPv4
AS29971 ICUC001 - iControl Systems USA LLC, US United States 256 0 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
United States Ninja-IX Phoenix - Ninja-IX Phoenix 206.41.105.46 2001:504:3b::46 10 Gbps 2023-07-13 02:02:37
United States DE-CIX Chicago 149.112.11.41 2001:504:102::2fb5:0:1 10 Gbps 2023-07-13 02:00:21

Private Peering Facilities

Country/Region Name City Website Updated
Centersquare Albuquerque (ABQ1) Albuquerque https://centersquaredc.com/data-centers/albuquerque 2025-09-17 20:38:15
Centersquare Seattle (SEA1-B) Tukwila https://centersquaredc.com/data-centers/seattle 2025-09-17 20:46:51
Centersquare Atlanta (ATL1-A/B/C) Lithia Springs https://centersquaredc.com/data-centers/atlanta 2025-09-18 14:52:45
Centersquare Atlanta (ATL1-D) Lithia Springs https://centersquaredc.com/data-centers/atlanta 2025-09-18 14:53:19
Centersquare Boston (BOS1-A) Waltham https://centersquaredc.com/data-centers/boston 2025-09-18 14:53:37
Centersquare Chicago (ORD2) Elk Grove Village https://centersquaredc.com/data-centers/chicago 2025-09-18 14:54:37
Centersquare Columbus (CMH1) Lewis Center https://centersquaredc.com/data-centers/columbus 2025-09-18 14:56:32
Centersquare Dallas (DFW1) Fort Worth https://centersquaredc.com/data-centers/dallas-fortworth 2025-09-18 14:56:42
Centersquare Denver (DEN1) Highlands Ranch https://centersquaredc.com/data-centers/denver 2025-09-18 14:57:17
Centersquare Denver (DEN2) Englewood https://centersquaredc.com/data-centers/denver 2025-09-18 14:57:31
Centersquare London (LHR2) London https://centersquaredc.com/data-centers/london 2025-09-18 14:57:42
Centersquare London (LHR3) Wokingham https://centersquaredc.com/data-centers/london 2025-09-18 14:57:56
Centersquare Los Angeles (LAX3) Irvine https://centersquaredc.com/data-centers/los-angeles 2025-09-18 14:58:07
Centersquare New Jersey (EWR2) Weehawken https://centersquaredc.com/data-centers/new-york-new-jersey 2025-09-18 14:59:22
Centersquare New Jersey (EWR3) Piscataway https://centersquaredc.com/data-centers/new-york-new-jersey 2025-09-18 14:59:33
Centersquare New Jersey (EWR5) Secaucus https://centersquaredc.com/data-centers/new-york-new-jersey 2025-09-18 14:59:49
Centersquare Northern Virginia (IAD1-A/F) Sterling https://centersquaredc.com/data-centers/northern-virginia 2025-09-18 15:00:04
Centersquare Northern Virginia (IAD1-C/E) Sterling https://centersquaredc.com/data-centers/northern-virginia 2025-09-18 15:00:16
Centersquare Northern Virginia (IAD2) Sterling https://centersquaredc.com/data-centers/northern-virginia 2025-09-18 15:00:27
Centersquare Northern Virginia (IAD3) Sterling https://centersquaredc.com/data-centers/northern-virginia 2025-09-18 15:00:39 
ASNumber:       12213
ASName:         CNSQ-AS12213
ASHandle:       AS12213
RegDate:        2017-10-20
Updated:        2025-07-22    
Ref:            https://rdap.arin.net/registry/autnum/12213


OrgName:        Centersquare
OrgId:          PIL-188
Address:        3100 Olympus Blvd, Suite 510
City:           Copppell
StateProv:      TX
PostalCode:     75019
Country:        US
RegDate:        2024-06-19
Updated:        2025-08-25
Comment:        https://centersquaredc.com/
Comment:        Customer Service  1-800-884-3082
Ref:            https://rdap.arin.net/registry/entity/PIL-188


OrgDNSHandle: DELGA119-ARIN
OrgDNSName:   Delgado, Josue 
OrgDNSPhone:  +1-954-495-0669 
OrgDNSEmail:  [email protected]
OrgDNSRef:    https://rdap.arin.net/registry/entity/DELGA119-ARIN

OrgTechHandle: MOHAM114-ARIN
OrgTechName:   Mohammad, Asifuddin 
OrgTechPhone:  +1-785-218-6519 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/MOHAM114-ARIN

OrgTechHandle: DELGA119-ARIN
OrgTechName:   Delgado, Josue 
OrgTechPhone:  +1-954-495-0669 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/DELGA119-ARIN

OrgNOCHandle: NOC33083-ARIN
OrgNOCName:   Network Operations Center
OrgNOCPhone:  +1-855-699-8372 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC33083-ARIN

OrgRoutingHandle: SEAVE20-ARIN
OrgRoutingName:   Seaver, Brandon 
OrgRoutingPhone:  +1-423-444-5456 
OrgRoutingEmail:  [email protected]
OrgRoutingRef:    https://rdap.arin.net/registry/entity/SEAVE20-ARIN

OrgTechHandle: SEAVE20-ARIN
OrgTechName:   Seaver, Brandon 
OrgTechPhone:  +1-423-444-5456 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/SEAVE20-ARIN

OrgAbuseHandle: ABUSE7809-ARIN
OrgAbuseName:   Abuse Contact
OrgAbusePhone:  +1-855-699-8372 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE7809-ARIN

OrgAbuseHandle: SEAVE20-ARIN
OrgAbuseName:   Seaver, Brandon 
OrgAbusePhone:  +1-423-444-5456 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SEAVE20-ARIN

OrgRoutingHandle: DELGA119-ARIN
OrgRoutingName:   Delgado, Josue 
OrgRoutingPhone:  +1-954-495-0669 
OrgRoutingEmail:  [email protected]
OrgRoutingRef:    https://rdap.arin.net/registry/entity/DELGA119-ARIN

OrgAbuseHandle: MAEST10-ARIN
OrgAbuseName:   Maestas, Ernie 
OrgAbusePhone:  +1-469-503-9509 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MAEST10-ARIN

OrgDNSHandle: MAEST10-ARIN
OrgDNSName:   Maestas, Ernie 
OrgDNSPhone:  +1-469-503-9509 
OrgDNSEmail:  [email protected]
OrgDNSRef:    https://rdap.arin.net/registry/entity/MAEST10-ARIN

OrgDNSHandle: AMBLE2-ARIN
OrgDNSName:   Ambler, Reza 
OrgDNSPhone:  +1-858-757-7498 
OrgDNSEmail:  [email protected]
OrgDNSRef:    https://rdap.arin.net/registry/entity/AMBLE2-ARIN

OrgDNSHandle: NOC33083-ARIN
OrgDNSName:   Network Operations Center
OrgDNSPhone:  +1-855-699-8372 
OrgDNSEmail:  [email protected]
OrgDNSRef:    https://rdap.arin.net/registry/entity/NOC33083-ARIN

OrgRoutingHandle: MOHAM114-ARIN
OrgRoutingName:   Mohammad, Asifuddin 
OrgRoutingPhone:  +1-785-218-6519 
OrgRoutingEmail:  [email protected]
OrgRoutingRef:    https://rdap.arin.net/registry/entity/MOHAM114-ARIN

OrgAbuseHandle: AMBLE2-ARIN
OrgAbuseName:   Ambler, Reza 
OrgAbusePhone:  +1-858-757-7498 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/AMBLE2-ARIN

OrgDNSHandle: SEAVE20-ARIN
OrgDNSName:   Seaver, Brandon 
OrgDNSPhone:  +1-423-444-5456 
OrgDNSEmail:  [email protected]
OrgDNSRef:    https://rdap.arin.net/registry/entity/SEAVE20-ARIN

OrgAbuseHandle: DELGA119-ARIN
OrgAbuseName:   Delgado, Josue 
OrgAbusePhone:  +1-954-495-0669 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/DELGA119-ARIN

OrgTechHandle: AMBLE2-ARIN
OrgTechName:   Ambler, Reza 
OrgTechPhone:  +1-858-757-7498 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/AMBLE2-ARIN

OrgRoutingHandle: MAEST10-ARIN
OrgRoutingName:   Maestas, Ernie 
OrgRoutingPhone:  +1-469-503-9509 
OrgRoutingEmail:  [email protected]
OrgRoutingRef:    https://rdap.arin.net/registry/entity/MAEST10-ARIN

OrgAbuseHandle: MOHAM114-ARIN
OrgAbuseName:   Mohammad, Asifuddin 
OrgAbusePhone:  +1-785-218-6519 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MOHAM114-ARIN

OrgRoutingHandle: AMBLE2-ARIN
OrgRoutingName:   Ambler, Reza 
OrgRoutingPhone:  +1-858-757-7498 
OrgRoutingEmail:  [email protected]
OrgRoutingRef:    https://rdap.arin.net/registry/entity/AMBLE2-ARIN

OrgTechHandle: MAEST10-ARIN
OrgTechName:   Maestas, Ernie 
OrgTechPhone:  +1-469-503-9509 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/MAEST10-ARIN