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 1,548
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 8 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 1,548 domain names hosted across 177 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 ██████████ 30
149.137.255.7 ██████████ 15
131.226.202.20 ██████████ 15
131.226.206.180 ██████████ 13
149.137.255.19 ██████████ 13

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Peers

There are 54 peers for this ASN.

Peers Name
AS10493 Grand Central Networks Inc.
AS11775 Semina Tempus, LLC
AS1239 Cogent Communications, 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.
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
AS3549 Level 3 Parent, LLC
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
AS49915 Megaport
AS53736 Nutanix
AS54766 Hilton Resorts Corporation
AS6461 Zayo Bandwidth
AS6939 Hurricane Electric LLC
AS7018 AT&T Enterprises, LLC
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ASN API & Database

Upstreams

There are 6 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications, LLC
AS3356 Level 3 Parent, LLC
AS49915 Megaport
AS6461 Zayo Bandwidth
AS6939 Hurricane Electric LLC
AS7018 AT&T Enterprises, LLC
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ASN API & Database

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.
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
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
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
131.226.203.37 AS12213 Centersquare 1.16ms from Ashburn, US
2604:7ac0:800::5 AS12213 Centersquare 0.92ms from Atlanta, US
131.226.198.238 AS12213 Centersquare 1.01ms from Dallas, US
149.137.253.3 AS12213 Centersquare 1.47ms from Los Angeles, US
131.226.219.36 AS12213 Centersquare 0.51ms from San Jose, US
131.226.215.227 AS12213 Centersquare 0.64ms from Secaucus, US
131.226.214.3 AS12213 Centersquare 0.93ms from Secaucus, US
2604:7ac0:101::10 AS12213 Centersquare 1.58ms from Ashburn, US
131.226.196.1 AS12213 Centersquare 1.21ms from Dallas, US
2a09:bf80:1::b AS12213 Centersquare 1.92ms from London, GB
131.226.208.78 AS12213 Centersquare 0.83ms from Secaucus, US
131.226.200.133 AS12213 Centersquare 1.12ms from Ashburn, US
2604:7ac0:1100::5 AS12213 Centersquare 10.07ms from Chicago, US
131.226.197.180 AS12213 Centersquare 0.95ms from Dallas, US
149.137.239.245 AS12213 Centersquare 6.93ms from Miami, US
131.226.207.235 AS12213 Centersquare 1.01ms from Ashburn, US
149.137.255.126 AS12213 Centersquare 1.42ms from Los Angeles, US
131.226.206.89 AS12213 Centersquare 1.08ms from Ashburn, US
149.137.198.68 AS12213 Centersquare 0.97ms from Dallas, US
91.132.69.46 AS12213 Centersquare 1.72ms from London, GB
149.137.250.58 AS12213 Centersquare 1.94ms from London, GB
131.226.218.91 AS12213 Centersquare 0.78ms from San Jose, US
149.137.233.86 AS12213 Centersquare 0.95ms from Dallas, US
149.137.197.169 AS12213 Centersquare 0.93ms from Dallas, US
131.226.253.126 AS12213 Centersquare 1.41ms 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
92.96.222.53 AS5384 Emirates Internet 5.90ms from Al Fujairah City, AE
94.70.64.5 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.29ms from Athens, GR
73.253.214.53 AS7922 Comcast Cable Communications, LLC 5.22ms from Boston, US
209.239.160.5 AS29789 Reflected Networks, Inc. 0.74ms from Chicago, US
96.165.23.149 AS393232 Comcast Cable Communications, LLC 0.95ms from Chicago, US
107.205.98.133 AS7018 AT&T Enterprises, LLC 9.36ms from Columbus, US
80.196.194.213 AS3292 TDC Holding A/S 0.96ms from Copenhagen, DK
76.84.190.133 AS11427 Charter Communications Inc 19.12ms from Dallas, US
85.224.151.133 AS8434 Telenor Sverige AB 2.73ms from Goeteborg, SE
85.231.117.85 AS8434 Telenor Sverige AB 0.92ms from Goeteborg, SE
181.198.39.5 AS27947 Telconet S.A 1.07ms from Guayaquil, EC
87.94.93.229 AS16086 DNA Oyj 6.83ms from Helsinki, FI
119.226.48.85 AS9583 Sify Limited 0.97ms from Kolkata, IN
67.148.193.5 AS209 CenturyLink Communications, LLC 3.38ms from Miami, US
104.226.197.181 AS5650 Frontier Communications of America, Inc. 0.36ms from New York City, US
97.133.218.165 AS6167 Verizon Business 12.76ms from New York City, US
50.88.55.165 AS33363 Charter Communications, Inc 9.31ms from Orlando, US
83.112.247.21 AS3215 Orange S.A. 14.60ms from Paris, FR
60.76.228.149 AS17676 SoftBank Corp. 3.09ms from Tokyo, JP
210.194.50.69 AS9824 JCOM Co., Ltd. 11.20ms from Tokyo, JP
116.207.114.21 AS4134 CHINANET-BACKBONE 5.21ms from Wuhan, CN
120.202.70.101 AS9808 China Mobile Communications Group Co., Ltd. 7.69ms from Wuhan, CN
203.151.5.149 AS4618 Internet Thailand Company Limited 0.50ms from Bangkok, TH
71.184.83.5 AS701 Verizon Business 1.90ms from Boston, US
200.81.158.149 AS27851 COOPERATIVA ELECTRICA Y DE SERVICIOS PUBLICOS LUJANENSE LIMITADA 2.11ms from Buenos Aires, AR

Traceroute

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

$
traceroute -a -n -q1 -f2 -m13 208.67.55.172
traceroute to 208.67.55.172 (208.67.55.172): 13 hops max, 52 byte packets
3 *
4 *
5 *
6 *
7 [AS6939] 184.104.198.17 148.486 ms
8 *
9 *
10 [AS12213] 131.226.233.92 162.457 ms
11 *
12 *
13 *
Measurement taken from IPinfo ProbeNet in Abidjan, CI
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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