AS number details

AS397969

Cambium Learning, Inc.  ·  cambiumlearning.com

United States

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AS397969 – Cambium Learning, Inc.

Field Value
Country United States
Website cambiumlearning.com
Hosted domains 107
Number of IPv4 1,024
Number of IPv6 0
ASN type Business
Registry arin
Allocated 6 years ago on Sep 23, 2019
Updated 6 years ago on Sep 23, 2019

IP Ranges

Netblock Company Num of IPs
66.248.224.0/24 Cambium Learning, Inc. 256
66.248.225.0/24 Cambium Learning, Inc. 256
66.248.226.0/24 Cambium Learning, Inc. 256
66.248.227.0/24 Cambium Learning, Inc. 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS397969
                                                OrgID:          AS397969
                                                ASName:         AS397969
                                                ASNumber:       AS397969
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 107 domain names hosted across 18 IP addresses on this ASN.

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IP Address Domain Domains on this IP
66.248.225.21 ██████████ 40
66.248.224.199 ██████████ 27
66.248.224.196 ██████████ 8
66.248.225.182 ██████████ 7
66.248.224.85 ██████████ 6
66.248.224.194 ██████████ 4
66.248.224.177 ██████████ 3
66.248.225.246 ██████████ 3
66.248.224.195 ████████ 2
66.248.225.168 ██████████ 1

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Peers

There are 4 peers for this ASN.

Peers Name
AS174 Cogent Communications
AS33668 Comcast Cable Communications, LLC
AS7018 AT&T Enterprises, LLC
AS7922 Comcast Cable Communications, LLC
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Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications
AS33668 Comcast Cable Communications, LLC
AS7018 AT&T Enterprises, LLC
AS7922 Comcast Cable Communications, LLC
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ASN API ASN Database Download

Downstreams

There are no downstreams for this ASN.

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ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
66.248.225.34 AS397969 Cambium Learning, Inc. 2.01ms from Dallas, US
66.248.227.145 AS397969 Cambium Learning, Inc. 4.31ms from Detroit, US
66.248.224.151 AS397969 Cambium Learning, Inc. 1.88ms from Dallas, 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
77.26.150.1 AS12334 R Cable y Telecable Telecomunicaciones, S.A.U. 0.47ms from A Coruna, ES
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179.32.192.1 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 7.30ms from Bogota, CO
70.16.212.1 AS13977 Consolidated Communications, Inc. 3.69ms from Boston, US
78.97.188.1 AS12302 Vodafone Romania S.A. 4.59ms from Bucharest, RO
200.24.241.209 AS27934 JSNet S.A. 8.57ms from Buenos Aires, AR
186.127.245.1 AS7303 Telecom Argentina S.A. 6.46ms from Buenos Aires, AR
186.152.95.1 AS7303 Telecom Argentina S.A. 1.18ms from Buenos Aires, AR
68.147.248.1 AS6327 Shaw Communications Inc. 2.05ms from Calgary, CA
24.227.148.225 AS11427 Charter Communications Inc 2.14ms from Dallas, US
24.32.147.1 AS19108 Optimum 19.72ms from Dallas, US
187.188.186.193 AS22884 TOTAL PLAY TELECOMUNICACIONES SA DE CV 12.47ms from Dallas, US
59.183.231.1 AS9829 National Internet Backbone 6.30ms from Delhi, IN
130.208.228.33 AS15474 Rannsokna- og haskolanet Islands hf. 4.70ms from Hafnarfjoerdur, IS
193.65.60.81 AS719 Elisa Oyj 0.89ms from Helsinki, FI
14.234.201.65 AS45899 VNPT Corp 2.42ms from Ho Chi Minh City, VN
203.193.57.81 AS703 Verizon Business 2.36ms from Hong Kong, HK
85.102.156.1 AS9121 Turk Telekomunikasyon Anonim Sirketi 4.96ms from Izmir, TR
4.37.133.225 AS3356 Level 3 Parent, LLC 0.53ms from Kansas City, US
216.131.16.1 AS33616 Co-Mo Comm Inc 4.09ms from Kansas City, US
174.4.40.1 AS6327 Shaw Communications Inc. 1.13ms from Kelowna, CA
106.207.105.241 AS45609 Bharti Airtel Ltd. AS for GPRS Service 6.83ms from Kolkata, IN
82.3.154.225 AS5089 Virgin Media Limited 8.47ms from London, GB
74.212.235.193 AS14265 TPx Communications 0.66ms from Los Angeles, US
169.232.16.17 AS52 University of California, Los Angeles 0.68ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 66.248.225.137
traceroute to 66.248.225.137 (66.248.225.137): 64 hops max, 52 byte packets
1 [AS210756] 92.38.131.2 0.131 ms
3 *
4 [AS31133] 78.25.77.164 1.058 ms
5 [AS397969] 66.248.225.137 257.265 ms
Measurement taken from IPinfo ProbeNet in Khabarovsk, RU
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 AS397969 at robtex.

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