AS number details

AS11892

NCS Pearson Inc.  ·  ncspearson.com

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AS11892 – NCS Pearson Inc.

Field Value
Country United States
Website ncspearson.com
Hosted domains 1,481
Number of IPv4 11,776
Number of IPv6 0
ASN type Business
Registry arin
Allocated 25 years ago on Jan 29, 1999
Updated 8 years ago on Apr 12, 2016

IP Ranges

Netblock Company Num of IPs
159.182.0.0/21 NCS Pearson Inc. 2,048
159.182.0.0/22 NCS Pearson Inc. 1,024
159.182.1.0/24 NCS Pearson Inc. 256
159.182.11.0/24 NCS Pearson Inc. 256
159.182.111.0/24 NCS Pearson Inc. 256
159.182.112.0/23 NCS Pearson Inc. 512
159.182.112.0/24 NCS Pearson Inc. 256
159.182.113.0/24 NCS Pearson Inc. 256
159.182.115.0/24 NCS Pearson Inc. 256
159.182.14.0/24 NCS Pearson Inc. 256
159.182.20.0/23 NCS Pearson Inc. 512
159.182.20.0/24 NCS Pearson Inc. 256
159.182.2.0/24 NCS Pearson Inc. 256
159.182.21.0/24 NCS Pearson Inc. 256
159.182.230.0/24 NCS Pearson Inc. 256
159.182.231.0/24 NCS Pearson Inc. 256
159.182.232.0/23 NCS Pearson Inc. 512
159.182.241.0/24 NCS Pearson Inc. 256
159.182.26.0/24 NCS Pearson Inc. 256
159.182.30.0/23 NCS Pearson Inc. 512
159.182.3.0/24 NCS Pearson Inc. 256
159.182.32.0/21 NCS Pearson Inc. 2,048
159.182.32.0/24 NCS Pearson Inc. 256
159.182.34.0/23 NCS Pearson Inc. 512
159.182.36.0/22 NCS Pearson Inc. 1,024
159.182.38.0/24 NCS Pearson Inc. 256
159.182.4.0/22 NCS Pearson Inc. 1,024
159.182.8.0/23 NCS Pearson Inc. 512
159.182.95.0/24 NCS Pearson Inc. 256
168.146.109.0/24 NCS Pearson Inc. 256
168.146.112.0/24 NCS Pearson Inc. 256
168.146.64.0/23 NCS Pearson Inc. 512
168.146.72.0/21 NCS Pearson Inc. 2,048

There are no known IPv6 addresses belonging to this network

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WHOIS Details

ASHandle:       AS11892
OrgID:          NCS-100
ASName:         PEARSON-NA
ASNumber:       11892
RegDate:        1999-01-29
Comment:        Pearson Group
Updated:        2016-04-12
TechHandle:     PDCNE-ARIN
AbuseHandle:    PDCNE-ARIN
NOCHandle:      PDCNE-ARIN
Source:         ARIN


OrgID:          NCS-100
OrgName:        NCS Pearson Inc.
CanAllocate:    
Street:         2510 N. Dodge St
City:           Iowa City
State/Prov:     IA
Country:        US
PostalCode:     52245
RegDate:        1999-01-29
Updated:        2013-07-10
OrgAdminHandle: PDCNE-ARIN
OrgTechHandle:  PDCNE-ARIN
OrgAbuseHandle: PDCNE-ARIN
OrgNOCHandle:   PDCNE-ARIN
Source:         ARIN


POCHandle:      PDCNE-ARIN
IsRole:         Y
LastName:       Pearson Data Center Network Engineers
FirstName:      
Street:         2510 North Dodge St
Street:         Mailstop 225
City:           Iowa City
State/Prov:     IA
Country:        US
PostalCode:     52245
RegDate:        2012-10-02
Updated:        2024-02-05
OfficePhone:    +1-319-341-5597
Mailbox:        routing@pearson.com
Source:         ARIN


POCHandle:      PDCNE-ARIN
IsRole:         Y
LastName:       Pearson Data Center Network Engineers
FirstName:      
Street:         2510 North Dodge St
Street:         Mailstop 225
City:           Iowa City
State/Prov:     IA
Country:        US
PostalCode:     52245
RegDate:        2012-10-02
Updated:        2024-02-05
OfficePhone:    +1-319-341-5597
Mailbox:        routing@pearson.com
Source:         ARIN
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Hosted Domains

There are 1,481 domain names hosted across 44 IP addresses on this ASN.

IP Address Domain Domains on this IP
159.182.4.19 ecollege.com 863
159.182.31.50 parentwarehouse.com 387
159.182.5.50 fcatprep.com 50
168.146.72.77 astronomyplace.com 47
168.146.72.62 pearsonlearningstudio.com 29
168.146.73.101 newriders.ca 28
168.146.72.61 pearsoncustom.com 15
168.146.73.99 myspanishlabdemo.com 14
159.182.4.21 pearson.es 8
159.182.4.94 openclass.com 8
168.146.72.116 myvirtualchild.com 7
159.182.111.20 pearsonvue.com 6
159.182.31.51 schoolnet.com 4
168.146.73.71 pearsonncs.com 3
168.146.72.36 e-tutors.com 2
168.146.73.86 txwritingcoach.com 2
159.182.31.30 pearsonassessmentsupport.com 2
159.182.95.241 vo-engels.nl 2
168.146.73.72 ideainnovationcenter.com 2
159.182.111.100 pearsoncred.com 2
159.182.37.24 qonsite.com 1
159.182.30.18 globalverify.com 1
159.182.30.17 officecompetition.com 1
159.182.39.237 draoms.com 1
159.182.31.236 acuchampionship.com 1
159.182.31.84 univofcaapplication.net 1
168.146.73.27 pearsoninform.com 1
168.146.73.25 royaltydirect.com 1
159.182.30.89 pearsoncommunity.com 1
159.182.7.47 echelp.org 1
159.182.231.177 r360connecttest.com 1
159.182.31.113 pearsoncaupdates.com 1
159.182.31.235 ncspimaging.com 1
159.182.231.105 attention360.com 1
159.182.31.151 pursuejobs.com 1
159.182.37.33 tpc-etesting.com 1
168.146.73.90 introducingthecity.com 1
159.182.30.172 testnavqualified.com 1
159.182.31.130 pgscollaboration.com 1
159.182.231.36 nivonet.com 1
159.182.30.153 mypearsonconnection.com 1
159.182.95.233 lsk12.com 1
159.182.231.179 myschoolbank.com 1
159.182.31.42 ncsmentor.com 1

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Peers

There are 5 peers for this ASN.

Peers Name
AS286 GTT Communications Inc.
AS3257 GTT Communications Inc.
AS32787 Akamai Technologies, Inc.
AS3356 Level 3 Parent, LLC
AS6453 TATA COMMUNICATIONS (AMERICA) INC
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Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS3257 GTT Communications Inc.
AS32787 Akamai Technologies, Inc.
AS3356 Level 3 Parent, LLC
AS6453 TATA COMMUNICATIONS (AMERICA) INC
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Downstreams

There are no downstreams for this ASN.

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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 AS11892 at robtex.

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