Autonomous System 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 101
IPv4 addresses 1,024
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 7 years ago on Sep 23, 2019
Updated 7 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 101 domain names hosted across 16 IP addresses on this ASN.

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IP Address Domain Domains on this IP
66.248.225.21 ██████████ 39
66.248.224.199 ██████████ 25
66.248.225.182 ██████████ 7
66.248.224.196 ██████████ 6
66.248.224.85 ██████████ 6
66.248.224.177 ██████████ 3
66.248.225.168 ██████████ 1
66.248.224.79 ██████████ 1
66.248.224.195 ██████████ 1
66.248.224.82 ██████████ 1

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Peers

There are 4 peers for this ASN.

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

Upstreams

There are 4 upstreams for this ASN.

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

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
66.248.225.250 AS397969 Cambium Learning, Inc. 1.81ms from Dallas, US
66.248.227.146 AS397969 Cambium Learning, Inc. 4.59ms from Detroit, US
66.248.224.82 AS397969 Cambium Learning, Inc. 1.73ms 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
41.216.181.1 AS213035 Serverion B.V. 1.43ms from Amsterdam, NL
212.83.73.1 AS33915 Vodafone Libertel B.V. 1.23ms from Amsterdam, NL
214.76.207.17 AS5972 United States Department of Defense (DoD) 4.58ms from Ashburn, US
69.251.158.81 AS7922 Comcast Cable Communications, LLC 8.72ms from Ashburn, US
47.44.137.161 AS20115 Charter Communications LLC 5.32ms from Atlanta, US
12.175.166.81 AS7018 AT&T Enterprises, LLC 1.56ms from Atlanta, US
92.84.230.193 AS9050 Orange Romania S.A. 0.85ms from Bucharest, RO
201.235.182.1 AS7303 Telecom Argentina S.A. 1.35ms from Buenos Aires, AR
174.108.212.225 AS11426 Charter Communications Inc 3.03ms from Charlotte, US
118.121.64.241 AS4134 CHINANET-BACKBONE 4.82ms from Chengdu, CN
97.92.34.1 AS20115 Charter Communications LLC 6.94ms from Chicago, US
158.51.99.161 AS32181 GigeNET 0.09ms from Chicago, US
12.146.168.113 AS7018 AT&T Enterprises, LLC 8.17ms from Columbus, US
78.70.225.1 AS3301 Telia Company AB 2.01ms from Copenhagen, DK
31.150.93.65 AS9145 EWE TEL GmbH 9.36ms from Copenhagen, DK
181.28.144.1 AS7303 Telecom Argentina S.A. 1.49ms from Cordoba, AR
73.34.246.1 AS7922 Comcast Cable Communications, LLC 2.55ms from Denver, US
178.152.8.1 AS8781 Ooredoo Q.S.C. 0.15ms from Doha, QA
62.227.93.97 AS3320 Deutsche Telekom AG 1.72ms from Duesseldorf, DE
139.6.163.1 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 3.90ms from Duesseldorf, DE
87.182.205.145 AS3320 Deutsche Telekom AG 2.62ms from Frankfurt am Main, DE
44.32.52.1 AS53356 Free Range Cloud Hosting Inc. 0.38ms from Fremont, US
91.130.45.113 AS1257 Tele2 Sverige AB 1.01ms from Goeteborg, SE
113.3.101.97 AS4837 CHINA UNICOM China169 Backbone 6.66ms from Harbin, CN
114.105.94.1 AS4134 CHINANET-BACKBONE 9.33ms from Huainan, 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 66.248.224.195
traceroute to 66.248.224.195 (66.248.224.195): 64 hops max, 52 byte packets
4 [AS3356] 4.68.39.2 139.376 ms
5 [AS7018] 32.130.24.46 140.007 ms
6 *
7 *
8 *
9 *
10 [AS397969] 66.248.224.195 140.546 ms
Measurement taken from IPinfo ProbeNet in Budapest, HU
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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