AS number details

AS12213

Centersquare  ·  cyxtera.com

United States

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AS12213 – Centersquare

Field Value
Country United States
Website cyxtera.com
Hosted domains 1,575
Number of IPv4 40,960
Number of IPv6 4,642,275,147,320,176,030,871,715,840
ASN type Hosting
Registry arin
Allocated 8 years ago on Oct 20, 2017
Updated a month ago on Jul 22, 2025

IP Ranges

Netblock Company Num of IPs
131.226.192.0/21 Amentum Services, Inc. 2,048
131.226.200.0/21 Centersquare 2,048
131.226.208.0/21 Centersquare 2,048
131.226.216.0/21 Cisco Systems, Inc. - SFO 2,048
131.226.232.0/21 ACCENTURE LLP 2,048
149.137.192.0/21 Centersquare 2,048
149.137.200.0/21 Centersquare 2,048
208.67.48.0/21 En Masse Entertainment Inc. 2,048
131.226.224.0/22 Diamond Resorts Centralized Services Company 1,024
131.226.240.0/22 Centersquare 1,024
131.226.244.0/22 Experian Information Solutions 1,024
131.226.248.0/22 ORANGE COUNTY COMPUTER INC 1,024
131.226.252.0/22 ADIM Technologies 1,024
149.137.216.0/22 Cyxtera Technology UK Limited 1,024
149.137.220.0/22 Cetrom Information Technology, Inc. 1,024
149.137.224.0/22 Kisp Inc. 1,024
149.137.228.0/22 Centersquare 1,024
149.137.232.0/22 Fort Austin Consulting Group LLC 1,024
149.137.236.0/22 FINTECH 1,024
149.137.240.0/22 Centersquare 1,024
149.137.244.0/22 Cato Digital Inc 1,024
149.137.248.0/22 Cyxtera Technology UK Limited 1,024
149.137.252.0/22 MedRisk, LLC 1,024
193.93.84.0/22 The Portal Partnership Ltd 1,024
24.170.128.0/22 Centersquare 1,024
24.170.132.0/22 Trapeze Software ULC 1,024
24.170.136.0/22 Denver PC Tech, LLC 1,024
24.170.140.0/22 Mazzzing Inc. 1,024
24.170.144.0/22 Micro Support Group Inc 1,024
24.170.148.0/22 Altametrics LLC - BAN (10098) 1,024
91.132.68.0/22 Cyxtera Technology UK Limited 1,024
151.242.102.0/24 Adaptive Computing 256
185.143.78.0/24 Merkle EOOD 256
74.80.242.0/24 Moboware Inc. 256
74.80.248.0/24 Moboware Inc. 256

Netblock Company
2604:7ac0:1000::/40 Centersquare
2604:7ac0:100::/40 Centersquare
2604:7ac0:1100::/40 Centersquare
2604:7ac0:200::/40 Centersquare
2604:7ac0:300::/40 Centersquare
2604:7ac0::/40 Centersquare
2604:7ac0:400::/40 Centersquare
2604:7ac0:500::/40 Centersquare
2604:7ac0:600::/40 Centersquare
2604:7ac0:700::/40 Centersquare
2604:7ac0:800::/40 Centersquare
2604:7ac0:d00::/40 Centersquare
2604:7ac0:e00::/40 Centersquare
2604:7ac0:f00::/40 Centersquare
2a09:bf80::/40 Cyxtera Technology UK Limited

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WHOIS Details

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                                                ASHandle:       AS12213
                                                OrgID:          AS12213
                                                ASName:         AS12213
                                                ASNumber:       AS12213
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 1,575 domain names hosted across 183 IP addresses on this ASN.

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IP Address Domain Domains on this IP
131.226.255.203 ██████████ 924
131.226.235.201 ██████████ 64
131.226.248.152 ██████████ 56
149.137.240.62 ██████████ 42
131.226.203.44 ██████████ 35
131.226.206.62 ███████ 26
131.226.206.180 ██████████ 19
131.226.205.10 ██████████ 19
131.226.202.20 █████████ 15
149.137.255.7 ██████████ 15

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Peers

There are 48 peers for this ASN.

Peers Name
AS10493 Grand Central Networks Inc.
AS11775 Semina Tempus, LLC
AS13690 American Medical Response, Inc.
AS137409 GSL Networks Pty LTD
AS1379 SINCH INTERCONNECT LLC
AS14132 Blue Matrix I LLC
AS15248 Metaswitch Networks Corp.
AS16570 AgniCorp Inc.
AS16910 Farm Credit Financial Partners, Inc.
AS18584 Ankura Consulting Group LLC
AS18679 internet4associations
AS19151 BroadbandONE, LLC
AS197594 Redstor Limited
AS199524 G-Core Labs S.A.
AS20201 Caryco Tech
AS205826 CONTENTHOST LIMITED
AS21701 Merative US L.P.
AS25091 IP-Max SA
AS25997 O'Melveny & Myers LLP
AS26584 VERTAFORE, INC
AS26842 MFXCHANGE US, INC
AS2734 CoreSite
AS29802 HIVELOCITY, Inc.
AS29971 iControl Systems USA LLC
AS30031 Mimecast North America Inc
AS3356 Level 3 Parent, LLC
AS33609 Winston Brands, Inc.
AS393548 AbriaCloud Technologies
AS394880 e-Emphasys Technologies Inc
AS396002 TeleVoIPs
AS396104 Karma Automotive, LLC
AS396163 My Digital Shield, Inc.
AS396252 CYBERANNEX CORPORATION
AS396333 Cywest Communications, Inc.
AS398014 Centersquare
AS398172 Sirius XM Connected Vehicle Services Inc.
AS398863 White Cap Construction Supply
AS399321 Defend Edge
AS401208 Ephron, Inc.
AS401577 StrataCare Solutions LLC
AS40261 Merced Systems, Inc.
AS40372 Schweser
AS49544 i3D.net B.V
AS53736 Nutanix
AS62224 Bullhorn, International Limited
AS6461 Zayo Bandwidth
AS6939 Hurricane Electric LLC
AS7018 AT&T Enterprises, LLC
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ASN API ASN Database Download

Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS3356 Level 3 Parent, LLC
AS6461 Zayo Bandwidth
AS6939 Hurricane Electric LLC
AS7018 AT&T Enterprises, LLC
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ASN API ASN Database Download

Downstreams

There are 38 downstreams for this ASN.

Downstreams Name
AS10493 Grand Central Networks Inc.
AS11775 Semina Tempus, LLC
AS13690 American Medical Response, Inc.
AS1379 SINCH INTERCONNECT LLC
AS14132 Blue Matrix I LLC
AS15248 Metaswitch Networks Corp.
AS16570 AgniCorp Inc.
AS16910 Farm Credit Financial Partners, Inc.
AS18584 Ankura Consulting Group LLC
AS18679 internet4associations
AS197594 Redstor Limited
AS20201 Caryco Tech
AS205826 CONTENTHOST LIMITED
AS21701 Merative US L.P.
AS25997 O'Melveny & Myers LLP
AS26584 VERTAFORE, INC
AS26842 MFXCHANGE US, INC
AS29802 HIVELOCITY, Inc.
AS29971 iControl Systems USA LLC
AS30031 Mimecast North America Inc
AS33609 Winston Brands, Inc.
AS393548 AbriaCloud Technologies
AS394880 e-Emphasys Technologies Inc
AS396002 TeleVoIPs
AS396104 Karma Automotive, LLC
AS396163 My Digital Shield, Inc.
AS396252 CYBERANNEX CORPORATION
AS396333 Cywest Communications, Inc.
AS398014 Centersquare
AS398172 Sirius XM Connected Vehicle Services Inc.
AS398863 White Cap Construction Supply
AS399321 Defend Edge
AS401208 Ephron, Inc.
AS401577 StrataCare Solutions LLC
AS40261 Merced Systems, Inc.
AS40372 Schweser
AS53736 Nutanix
AS62224 Bullhorn, International Limited
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API ASN Database Download

Pingable IPs

134 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
131.226.205.212 AS12213 Centersquare 0.92ms from Ashburn, US
24.170.129.4 AS12213 Centersquare 0.82ms from Atlanta, US
149.137.199.1 AS12213 Centersquare 0.96ms from Dallas, US
131.226.196.203 AS12213 Centersquare 1.11ms from Dallas, US
2604:7ac0:300::5 AS12213 Centersquare 1.27ms from New York City, US
131.226.227.244 AS12213 Centersquare 0.85ms from Phoenix, US
131.226.224.44 AS12213 Centersquare 0.69ms from Phoenix, US
131.226.220.213 AS12213 Centersquare 0.71ms from San Jose, US
131.226.246.68 AS12213 Centersquare 0.74ms from Boston, US
2604:7ac0:600::8f AS12213 Centersquare 1.50ms from Los Angeles, US
131.226.254.131 AS12213 Centersquare 1.58ms from Los Angeles, US
131.226.213.200 AS12213 Centersquare 0.66ms from Secaucus, US
131.226.203.60 AS12213 Centersquare 0.90ms from Ashburn, US
149.137.196.5 AS12213 Centersquare 0.95ms from Dallas, US
2604:7ac0:1100::5 AS12213 Centersquare 9.29ms from Hopkinsville, US
131.226.207.93 AS12213 Centersquare 0.81ms from Ashburn, US
24.170.150.3 AS12213 Centersquare 1.47ms from Los Angeles, US
74.80.242.230 AS12213 Centersquare 1.60ms from Los Angeles, US
2604:7ac0:f00::5 AS12213 Centersquare 1.35ms from Seattle, US
131.226.208.92 AS12213 Centersquare 0.79ms from Secaucus, US
149.137.224.170 AS12213 Centersquare 1.20ms from Toronto, CA
131.226.243.20 AS12213 Centersquare 0.79ms from Atlanta, US
91.132.69.46 AS12213 Centersquare 2.20ms from London, GB
131.226.216.204 AS12213 Centersquare 0.53ms from San Jose, US
149.137.236.164 AS12213 Centersquare 0.80ms from Tampa, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
122.175.90.21 AS24560 Bharti Airtel Ltd., Telemedia Services 3.14ms from Ahmedabad, IN
97.223.69.69 AS6167 Verizon Business 10.80ms from Chicago, US
24.78.223.133 AS6327 Shaw Communications Inc. 19.04ms from Chicago, US
70.254.3.181 AS7018 AT&T Enterprises, LLC 5.99ms from Columbus, US
66.174.244.229 AS22394 Verizon Business 2.48ms from Dallas, US
4.207.28.229 AS8075 Microsoft Corporation 0.21ms from Dublin, IE
91.61.186.245 AS3320 Deutsche Telekom AG 3.89ms from Frankfurt am Main, DE
202.101.99.101 AS4134 CHINANET-BACKBONE 0.65ms from Fuzhou, CN
41.135.35.37 AS20011 Dimension Data 1.76ms from Johannesburg, ZA
92.29.147.165 AS13285 TalkTalk Communications Limited 2.46ms from Manchester, GB
1.37.78.197 AS4775 Globe Telecoms 0.35ms from Manila, PH
162.217.7.117 AS11290 Cogeco Connexion inc 3.50ms from Montreal, CA
202.143.206.197 AS23786 San-in Cable Vision CO.,LTD 9.40ms from Osaka, JP
185.212.248.133 AS39230 PRJSC MHP 0.52ms from Riga, LV
177.190.207.149 AS262731 CTINET SOLUCOES EM CONECTIVIDADE E INFORMATICA LTD 0.24ms from Sao Paulo, BR
45.228.255.5 AS267089 GSM ENGENHARIA EM TECNOLOGIA DA INFORMACAO EIRELI 4.69ms from Sao Paulo, BR
61.68.139.5 AS7545 TPG Telecom Limited 1.31ms from Sydney, AU
117.32.3.21 AS4134 CHINANET-BACKBONE 5.45ms from Xi'an, CN
2.154.215.197 AS6739 VODAFONE ONO, S.A. 13.99ms from Zaragoza, ES
97.129.227.5 AS6167 Verizon Business 16.12ms from Atlanta, US
114.249.4.101 AS4808 China Unicom Beijing Province Network 3.66ms from Beijing, CN
158.195.205.85 AS2607 Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET 0.53ms from Bratislava, SK
99.98.59.197 AS7018 AT&T Enterprises, LLC 6.53ms from Dallas, US
120.82.87.69 AS17816 China Unicom IP network China169 Guangdong province 8.38ms from Guangzhou, CN
82.141.116.229 AS719 Elisa Oyj 0.74ms from Helsinki, FI

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f4 -m9 149.137.235.87
traceroute to 149.137.235.87 (149.137.235.87): 9 hops max, 52 byte packets
5 *
6 [AS3356] 4.69.209.114 15.327 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Gretna, US
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS12213 at robtex.

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