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 1,578
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 4 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 The Portal Partnership 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 1,578 domain names hosted across 181 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 ██████████ 55
149.137.240.62 ██████████ 41
131.226.203.44 ██████████ 35
131.226.206.62 ██████████ 26
131.226.206.180 ██████████ 19
131.226.205.10 ██████████ 18
149.137.255.7 ██████████ 15
131.226.202.20 ████████ 15

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Peers

There are 51 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
AS14016 Capcon Networks
AS14132 Blue Matrix I LLC
AS15248 Metaswitch Networks Corp.
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
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 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 & Database

Downstreams

There are 39 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.
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

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

IP Address ASN Details
131.226.193.77 AS12213 Centersquare 0.98ms from Dallas, US
2604:7ac0::5 AS12213 Centersquare 1.28ms from Dallas, US
149.137.199.163 AS12213 Centersquare 0.94ms from Dallas, US
91.132.70.133 AS12213 Centersquare 1.38ms from London, GB
131.226.218.91 AS12213 Centersquare 0.83ms from San Jose, US
149.137.231.245 AS12213 Centersquare 0.87ms from Seattle, US
149.137.206.51 AS12213 Centersquare 1.07ms from Ashburn, US
131.226.204.228 AS12213 Centersquare 0.68ms from Ashburn, US
131.226.201.137 AS12213 Centersquare 0.92ms from Ashburn, US
131.226.207.92 AS12213 Centersquare 0.67ms from Ashburn, US
24.170.129.133 AS12213 Centersquare 0.59ms from Atlanta, US
149.137.240.75 AS12213 Centersquare 9.75ms from Chicago, US
131.226.244.86 AS12213 Centersquare 0.69ms from Boston, US
131.226.233.204 AS12213 Centersquare 0.96ms from Chicago, US
24.170.134.137 AS12213 Centersquare 1.70ms from Chicago, US
149.137.195.60 AS12213 Centersquare 0.95ms from Dallas, US
149.137.220.215 AS12213 Centersquare 0.71ms from Denver, US
131.226.219.36 AS12213 Centersquare 0.54ms from San Jose, US
2604:7ac0:f00::5 AS12213 Centersquare 1.05ms from Seattle, US
131.226.210.118 AS12213 Centersquare 0.68ms from Secaucus, US
149.137.226.3 AS12213 Centersquare 1.38ms from Toronto, CA
131.226.241.132 AS12213 Centersquare 0.69ms from Atlanta, US
91.132.69.65 AS12213 Centersquare 2.05ms from London, GB
149.137.249.37 AS12213 Centersquare 1.37ms from London, GB
131.226.249.184 AS12213 Centersquare 1.39ms from Los Angeles, 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
185.201.252.5 AS211381 Podaon SIA 0.49ms from Amsterdam, NL
195.167.80.101 AS6799 Ote SA (Hellenic Telecommunications Organisation) 0.68ms from Athens, GR
68.114.79.197 AS20115 Charter Communications LLC 1.68ms from Atlanta, US
49.50.241.133 AS139580 RIMU HOSTING LIMITED 0.64ms from Auckland, NZ
223.72.134.149 AS56048 China Mobile Communicaitons Corporation 0.95ms from Beijing, CN
52.29.25.37 AS16509 Amazon.com, Inc. 0.16ms from Frankfurt am Main, DE
20.255.24.69 AS8075 Microsoft Corporation 0.72ms from Hong Kong, HK
212.58.44.69 AS8586 TalkTalk Communications Limited 1.88ms from London, GB
100.8.141.229 AS701 Verizon Business 2.21ms from New York City, US
206.188.97.117 AS46280 Broadband Communications North Inc. 9.07ms from Saskatoon, CA
61.129.148.5 AS4812 China Telecom (Group) 3.34ms from Shanghai, CN
120.107.171.165 AS1659 Taiwan Academic Network (TANet) Information Center 2.15ms from Taichung, TW
161.189.94.69 AS135629 Ningxia West Cloud Data Technology Co.Ltd. 0.50ms from Zhongwei, CN
45.144.196.133 AS212477 RoyaleHosting BV 0.64ms from Amsterdam, NL
171.21.46.245 AS28806 Koninklijke Luchtvaart Maatschappij N.V. 0.45ms from Amsterdam, NL
185.200.39.69 AS202561 High Speed Telekomunikasyon ve Hab. Hiz. Ltd. Sti. 16.45ms from Ankara, TR
70.186.28.229 AS22773 Cox Communications Inc. 5.29ms from Ashburn, US
202.36.215.245 AS17705 InSPire Net Ltd 7.56ms from Auckland, NZ
91.5.226.21 AS3320 Deutsche Telekom AG 1.91ms from Berlin, DE
186.134.32.21 AS22927 Telefonica de Argentina 18.94ms from Buenos Aires, AR
165.166.49.53 AS2711 Spirit Communications 0.81ms from Charlotte, US
12.41.229.21 AS7018 AT&T Enterprises, LLC 9.46ms from Chicago, US
98.212.161.197 AS7922 Comcast Cable Communications, LLC 9.59ms from Chicago, US
186.218.207.197 AS28573 Claro NXT Telecomunicacoes Ltda 16.62ms from Curitiba, BR
177.129.42.85 AS28257 CONCEITOS NET SERVICOS DE COMUNICACAO E MULTIMIDIA 4.86ms from Fortaleza, BR

Traceroute

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

$
traceroute -a -n -q1 -f5 131.226.198.162
traceroute to 131.226.198.162 (131.226.198.162): 64 hops max, 52 byte packets
5 [AS3356] 4.69.209.110 29.124 ms
Measurement taken from IPinfo ProbeNet in Miami, 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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