Autonomous System details

AS12213

Centersquare  ·  centersquaredc.com

United States

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AS12213 – Centersquare

Field Value
Country United States
Website centersquaredc.com
Hosted domains 1,570
IPv4 addresses 41,472
IPv6 addresses 4,642,275,147,320,176,030,871,715,840
ASN type Hosting
Registry arin
Allocated 8 years ago on Oct 20, 2017
Updated 6 months 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
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
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 Bell Microsystems Ltd 1,024
24.170.154.0/23 Centersquare 512
74.80.242.0/24 Moboware Inc. 256
74.80.248.0/24 Moboware Inc. 256
151.242.102.0/24 Adaptive Computing 256
185.143.78.0/24 Merkle EOOD 256

Netblock Company
2604:7ac0::/40 Centersquare
2604:7ac0:100::/40 Centersquare
2604:7ac0:200::/40 Centersquare
2604:7ac0:300::/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
2604:7ac0:1000::/40 Centersquare
2604:7ac0:1100::/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 1,570 domain names hosted across 182 IP addresses on this ASN.

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IP Address Domain Domains on this IP
131.226.255.203 ██████████ 925
131.226.235.201 ██████████ 64
131.226.248.152 ██████████ 54
149.137.240.62 ██████████ 41
131.226.203.44 ██████████ 35
131.226.206.62 ██████████ 29
131.226.205.10 ██████████ 18
149.137.255.7 ██████████ 15
131.226.202.20 ██████████ 15
131.226.255.249 ██████████ 13

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Peers

There are 52 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.
AS16910 Farm Credit Financial Partners, Inc.
AS174 Cogent Communications, LLC
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.
AS23280 Venn Technology Corp
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
AS32590 Valve Corporation
AS3356 Level 3 Parent, LLC
AS33609 Winston Brands, Inc.
AS3573 Accenture LLP
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
AS54766 Hilton Resorts Corporation
AS62224 Bullhorn, International Limited
AS6461 Zayo Bandwidth
AS6939 Hurricane Electric LLC
AS7018 AT&T Enterprises, LLC
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ASN API & Database

Upstreams

There are 5 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications, LLC
AS3356 Level 3 Parent, LLC
AS6461 Zayo Bandwidth
AS6939 Hurricane Electric LLC
AS7018 AT&T Enterprises, LLC
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ASN API & Database

Downstreams

There are 40 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.
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.
AS23280 Venn Technology Corp
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.
AS3573 Accenture LLP
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
AS54766 Hilton Resorts Corporation
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 & Database

Pingable IPs

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

IP Address ASN Details
2604:7ac0:704::24 AS12213 Centersquare 3.07ms from Boston, US
2604:7ac0:500::5 AS12213 Centersquare 1.31ms from Chicago, US
131.226.207.92 AS12213 Centersquare 0.68ms from Ashburn, US
131.226.194.227 AS12213 Centersquare 1.18ms from Dallas, US
74.80.242.1 AS12213 Centersquare 1.64ms from Los Angeles, US
131.226.251.251 AS12213 Centersquare 1.48ms from Los Angeles, US
131.226.224.133 AS12213 Centersquare 0.67ms from Phoenix, US
149.137.199.163 AS12213 Centersquare 0.97ms from Dallas, US
149.137.249.52 AS12213 Centersquare 1.86ms from London, GB
149.137.224.170 AS12213 Centersquare 1.18ms from Toronto, CA
2604:7ac0:101::20 AS12213 Centersquare 1.17ms from Ashburn, US
149.137.250.129 AS12213 Centersquare 1.94ms from London, GB
131.226.210.61 AS12213 Centersquare 0.69ms from Secaucus, US
131.226.208.78 AS12213 Centersquare 0.80ms from Secaucus, US
131.226.202.16 AS12213 Centersquare 1.16ms from Ashburn, US
131.226.240.69 AS12213 Centersquare 0.63ms from Atlanta, US
2604:7ac0:700::5 AS12213 Centersquare 3.34ms from Boston, US
149.137.194.12 AS12213 Centersquare 0.92ms from Dallas, US
149.137.221.4 AS12213 Centersquare 0.64ms from Denver, US
24.170.148.2 AS12213 Centersquare 1.66ms from Los Angeles, US
131.226.249.183 AS12213 Centersquare 1.37ms from Los Angeles, US
2604:7ac0:200::92 AS12213 Centersquare 0.81ms from San Jose, US
131.226.220.27 AS12213 Centersquare 0.80ms from San Jose, US
149.137.201.132 AS12213 Centersquare 0.89ms from Ashburn, US
91.132.69.20 AS12213 Centersquare 1.74ms from London, GB

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
23.101.66.213 AS8075 Microsoft Corporation 0.22ms from Amsterdam, NL
111.203.224.85 AS4808 China Unicom Beijing Province Network 3.22ms from Beijing, CN
62.28.194.149 AS15525 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 0.71ms from Braga, PT
177.143.208.85 AS28573 Claro NXT Telecomunicacoes Ltda 10.69ms from Curitiba, BR
64.226.114.69 AS14061 DigitalOcean, LLC 0.25ms from Frankfurt am Main, DE
1.36.178.133 AS4760 HKT Limited 4.58ms from Hong Kong, HK
119.211.60.53 AS4766 Korea Telecom 1.87ms from Incheon, KR
112.117.102.197 AS4134 CHINANET-BACKBONE 2.19ms from Kunming, CN
188.190.53.197 AS49332 Lanet Network Ltd 7.19ms from Kyiv, UA
80.0.175.133 AS5089 Virgin Media Limited 9.48ms from London, GB
180.179.165.149 AS17439 NTT COMMUNICATIONS INDIA NETWORK SERVICES PRIVATE LIMITED 0.73ms from Mumbai, IN
75.114.77.197 AS33363 Charter Communications, Inc 2.81ms from Orlando, US
185.5.232.181 AS59720 Bofiber AS 6.43ms from Oslo, NO
121.42.103.197 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.31ms from Qingdao, CN
3.213.44.133 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
24.6.22.181 AS7922 Comcast Cable Communications, LLC 7.25ms from San Jose, US
189.161.223.5 AS8151 UNINET 8.63ms from Santiago de Queretaro, MX
183.193.247.5 AS24400 Shanghai Mobile Communications Co.,Ltd. 3.12ms from Shanghai, CN
126.216.67.69 AS17676 SoftBank Corp. 2.94ms from Tokyo, JP
63.128.74.53 AS3561 CenturyLink Communications, LLC 1.84ms from Atlanta, US
125.239.105.229 AS4771 Spark New Zealand Trading Ltd. 3.56ms from Auckland, NZ
115.112.9.37 AS4755 TATA Communications formerly VSNL is Leading ISP 0.44ms from Bengaluru, IN
15.200.65.133 AS8987 Amazon Data Services Ireland Ltd 0.32ms from Boardman, US
218.255.185.85 AS9381 HKBN Enterprise Solutions HK Limited 0.69ms from Hong Kong, HK
81.136.57.229 AS2856 British Telecommunications PLC 11.34ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f5 -m9 24.170.143.123
traceroute to 24.170.143.123 (24.170.143.123): 9 hops max, 52 byte packets
5 [AS3356] 4.68.127.233 160.512 ms
6 [AS3356] 4.69.151.109 248.465 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Cotonou, BJ
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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