Autonomous System details

AS11892

NCS Pearson Inc.  ·  ncspearson.com

United States

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AS11892 – NCS Pearson Inc.

Field Value
Country United States
Website ncspearson.com
Hosted domains 2,451
IPv4 addresses 1,792
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 27 years ago on Jan 29, 1999
Updated 10 years ago on Apr 12, 2016

IP Ranges

Netblock Company Num of IPs
168.146.68.0/22 NCS Pearson Inc. 1,024
159.182.12.0/24 NCS Pearson Inc. 256
159.182.14.0/24 NCS Pearson Inc. 256
168.146.109.0/24 NCS Pearson Inc. 256
168.146.112.0/24 NCS Pearson Inc. 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS11892
                                                OrgID:          AS11892
                                                ASName:         AS11892
                                                ASNumber:       AS11892
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 2,451 domain names hosted across 5 IP addresses on this ASN.

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IP Address Domain Domains on this IP
168.146.68.33 ██████████ 1,596
168.146.68.32 ██████████ 711
168.146.68.9 ██████████ 8
168.146.68.6 ██████████ 3
168.146.68.28 ██████████ 1

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Peers

There are 3 peers for this ASN.

Peers Name
AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
AS32787 Akamai Technologies, Inc.
AS54825 Packet Host, Inc.
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ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
AS32787 Akamai Technologies, Inc.
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
159.182.12.4 AS11892 NCS Pearson Inc. 0.39ms from Ashburn, US
168.146.68.30 AS11892 NCS Pearson Inc. 1.58ms from Ashburn, US
168.146.70.2 AS11892 NCS Pearson Inc. 1.48ms from Ashburn, US
168.146.112.10 AS11892 NCS Pearson Inc. 0.50ms from Ashburn, US
168.146.109.10 AS11892 NCS Pearson Inc. 0.54ms from Ashburn, 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
76.129.36.116 AS7922 Comcast Cable Communications, LLC 11.37ms from Atlanta, US
124.16.72.100 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 4.92ms from Beijing, CN
12.220.146.4 AS7018 AT&T Enterprises, LLC 10.69ms from Chicago, US
75.3.172.52 AS16509 Amazon.com, Inc. 9.26ms from Columbus, US
70.122.83.132 AS11427 Charter Communications Inc 6.17ms from Dallas, US
47.186.90.4 AS5650 Frontier Communications of America, Inc. 2.31ms from Dallas, US
86.144.55.52 AS2856 British Telecommunications PLC 5.05ms from Erith, GB
121.14.200.52 AS4134 CHINANET-BACKBONE 1.39ms from Guangzhou, CN
221.208.217.116 AS4837 CHINA UNICOM China169 Backbone 5.97ms from Harbin, CN
91.207.192.132 AS15992 Visa Europe Limited 3.66ms from Istanbul, TR
150.255.186.196 AS4837 CHINA UNICOM China169 Backbone 11.38ms from Liuzhou, CN
74.73.92.228 AS12271 Charter Communications Inc 3.36ms from New York City, US
133.30.219.20 AS2907 Research Organization of Information and Systems, National Institute of Informatics 2.12ms from Osaka, JP
13.125.140.244 AS16509 Amazon.com, Inc. 0.38ms from Seoul, KR
54.249.14.180 AS16509 Amazon.com, Inc. 0.32ms from Tokyo, JP
194.166.168.4 AS8447 A1 Telekom Austria AG 4.20ms from Vienna, AT
23.211.69.164 AS16625 Akamai Technologies, Inc. 0.21ms from Warsaw, PL
110.83.229.20 AS4134 CHINANET-BACKBONE 5.01ms from Fuzhou, CN
61.145.113.68 AS4134 CHINANET-BACKBONE 2.10ms from Guangzhou, CN
58.127.40.52 AS9318 SK Broadband Co Ltd 1.54ms from Incheon, KR
18.134.39.196 AS16509 Amazon.com, Inc. 0.12ms from London, GB
213.104.35.180 AS5089 Virgin Media Limited 8.39ms from London, GB
90.253.46.68 AS5378 Vodafone Limited 4.24ms from London, GB
76.167.74.20 AS20001 Charter Communications Inc 8.56ms from Los Angeles, US
27.196.7.212 AS4837 CHINA UNICOM China169 Backbone 6.96ms from Qingdao, CN

Traceroute

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

$
traceroute -a -n -q1 -f4 -m8 168.146.71.254
traceroute to 168.146.71.254 (168.146.71.254): 8 hops max, 52 byte packets
4 [] 91.206.52.187 1.853 ms
5 [AS32787] 96.6.148.89 1.673 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Schaan, LI
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 AS11892 at robtex.

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