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 53 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
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 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 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
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

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

IP Address ASN Details
149.137.201.3 AS12213 Centersquare 1.26ms from Ashburn, US
131.226.236.129 AS12213 Centersquare 0.69ms from Chicago, US
149.137.198.68 AS12213 Centersquare 0.97ms from Dallas, US
131.226.193.212 AS12213 Centersquare 0.98ms from Dallas, US
149.137.222.100 AS12213 Centersquare 0.64ms from Denver, US
131.226.243.20 AS12213 Centersquare 0.66ms from Atlanta, US
91.132.70.52 AS12213 Centersquare 1.79ms from London, GB
2a09:bf80:1::b AS12213 Centersquare 1.92ms from London, GB
24.170.154.1 AS12213 Centersquare 1.98ms from London, GB
2604:7ac0:603::3 AS12213 Centersquare 1.66ms from Los Angeles, US
149.137.236.151 AS12213 Centersquare 6.76ms from Miami, US
131.226.219.36 AS12213 Centersquare 0.51ms from San Jose, US
2604:7ac0:f00::5 AS12213 Centersquare 2.13ms from Seattle, US
131.226.215.227 AS12213 Centersquare 0.64ms from Secaucus, US
149.137.233.86 AS12213 Centersquare 0.95ms from Dallas, US
131.226.254.3 AS12213 Centersquare 1.56ms from Los Angeles, US
2604:7ac0:200::92 AS12213 Centersquare 0.81ms from San Jose, US
149.137.243.228 AS12213 Centersquare 9.95ms from Chicago, US
131.226.192.244 AS12213 Centersquare 0.94ms from Dallas, US
91.132.71.246 AS12213 Centersquare 1.89ms from London, GB
149.137.218.237 AS12213 Centersquare 1.81ms from London, GB
131.226.227.67 AS12213 Centersquare 1.87ms from Phoenix, US
131.226.212.245 AS12213 Centersquare 0.61ms from Secaucus, US
24.170.132.4 AS12213 Centersquare 0.47ms from Chicago, US
131.226.233.252 AS12213 Centersquare 0.49ms from Chicago, 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
172.240.9.117 AS7979 Servers.com, Inc. 0.17ms from Ashburn, US
54.188.6.245 AS16509 Amazon.com, Inc. 0.23ms from Boardman, US
175.6.180.117 AS63835 CT-HuNan-Changsha-IDC 0.25ms from Changsha, CN
102.228.15.133 AS3563 Pilot Network Services, Inc 0.05ms from Chicago, US
61.95.141.21 AS9498 BHARTI Airtel Ltd. 1.85ms from Delhi, IN
46.105.230.117 AS16276 OVH SAS 0.09ms from Gravelines, FR
203.85.26.149 AS4058 CITIC Telecom International CPC Limited 1.78ms from Hong Kong, HK
203.208.101.21 AS18371 Neighbourhood Cable 4.71ms from Melbourne, AU
186.53.221.53 AS6057 Administracion Nacional de Telecomunicaciones 1.46ms from Montevideo, UY
73.199.53.213 AS7922 Comcast Cable Communications, LLC 10.58ms from New York City, US
178.70.0.245 AS12389 PJSC Rostelecom 2.13ms from Saint Petersburg, RU
31.28.52.197 AS8439 JSC AIST 4.17ms from Samara, RU
181.161.253.53 AS7418 TELEFÓNICA CHILE S.A. 3.94ms from Santiago, CL
86.102.183.117 AS12332 PJSC Rostelecom 0.84ms from Vladivostok, RU
20.135.197.101 AS8075 Microsoft Corporation 0.73ms from Ashburn, US
152.22.53.21 AS81 MCNC 9.58ms from Ashburn, US
203.151.5.149 AS4618 Internet Thailand Company Limited 0.50ms from Bangkok, TH
156.196.161.245 AS8452 TE-AS 4.93ms from Cairo, EG
153.51.61.213 AS213705 DIGITAL NETWORK S.R.L. 0.84ms from Chisinau, MD
79.207.219.133 AS3320 Deutsche Telekom AG 4.24ms from Frankfurt am Main, DE
185.108.231.229 AS41998 NetCom BW GmbH 3.86ms from Frankfurt am Main, DE
69.50.107.117 AS11696 Fusion, LLC 2.58ms from Las Vegas, US
109.144.33.37 AS2856 British Telecommunications PLC 1.04ms from London, GB
151.236.62.229 AS29550 Team Blue Carrier Limited 1.66ms from London, GB
83.45.250.165 AS3352 TELEFONICA DE ESPANA S.A.U. 10.25ms from Madrid, ES

Traceroute

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

$
traceroute -a -n -q1 -f4 -m7 24.170.135.229
traceroute to 24.170.135.229 (24.170.135.229): 7 hops max, 52 byte packets
4 [AS21928] 100.199.0.57 0.084 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Liuzhou, CN
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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