Autonomous System details

AS33741

Dennis Group  ·  dennisgroup.com

United States

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AS33741 – Dennis Group

Field Value
Country United States
Website dennisgroup.com
Hosted domains 0
IPv4 addresses 1,280
IPv6 addresses 315,529,638,919,418,216,000,000,000
ASN type Business
Registry arin
Allocated 2 years ago on Jul 26, 2024
Updated 2 years ago on Jul 26, 2024

IP Ranges

Netblock Company Num of IPs
142.249.168.0/22 Dennis Group 1,024
23.184.184.0/24 Dennis Group 256
142.249.168.0/24 Dennis Group 256
142.249.169.0/24 Dennis Group 256
142.249.170.0/24 Dennis Group 256
142.249.171.0/24 Dennis Group 256
Netblock Company
2602:819:a000::/40 Dennis Group
2602:819:a048::/48 Dennis Group
2602:819:a081::/48 Dennis Group
2602:819:a0c1::/48 Dennis Group
2602:819:a0c8::/48 Dennis Group
2602:819:a0e1::/48 Dennis Group
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IP Ranges API

WHOIS Details

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                                                ASHandle:       AS33741
                                                OrgID:          AS33741
                                                ASName:         AS33741
                                                ASNumber:       AS33741
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There are 6 peers for this ASN.

Peers Name
AS33660 Comcast Cable Communications, LLC
AS577 Bell Canada
AS7015 Comcast Cable Communications, LLC
AS7725 Comcast Cable Communications, LLC
AS7922 Comcast Cable Communications, LLC
AS812 Rogers Communications Canada Inc.
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ASN API & Database

Upstreams

There are 6 upstreams for this ASN.

upstreams Name
AS33660 Comcast Cable Communications, LLC
AS577 Bell Canada
AS7015 Comcast Cable Communications, LLC
AS7725 Comcast Cable Communications, LLC
AS7922 Comcast Cable Communications, LLC
AS812 Rogers Communications Canada Inc.
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

No IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

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
62.108.111.45 AS6700 TELEKOM SRBIJA a.d. 0.70ms from Belgrade, RS
116.97.76.237 AS7552 Viettel Group 3.97ms from Hanoi, VN
111.42.118.45 AS132525 HeiLongJiang Mobile Communication Company Limited 1.92ms from Harbin, CN
180.225.114.77 AS17858 LG POWERCOMM 1.41ms from Incheon, KR
112.144.149.221 AS17858 LG POWERCOMM 1.65ms from Incheon, KR
104.215.50.237 AS8075 Microsoft Corporation 0.29ms from Osaka, JP
78.44.184.205 AS16019 Vodafone Czech Republic a.s. 0.59ms from Prague, CZ
3.95.102.61 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
49.31.228.173 AS4766 Korea Telecom 7.70ms from Seoul, KR
175.124.251.221 AS9318 SK Broadband Co Ltd 5.84ms from Seoul, KR
222.222.128.29 AS4134 CHINANET BACKBONE 4.78ms from Shijiazhuang, CN
126.139.19.157 AS17676 SoftBank Corp. 1.07ms from Tokyo, JP
91.135.194.61 AS29046 Radiobaylanys LLP 1.33ms from Almaty, KZ
111.194.190.141 AS4808 China Unicom Beijing Province Network 3.62ms from Beijing, CN
189.124.130.173 AS28220 Alares Cabo Servicos de Telecomunicacoes S.A. 8.91ms from Fortaleza, BR
123.212.9.237 AS9318 SK Broadband Co Ltd 0.94ms from Incheon, KR
79.44.156.157 AS3269 Telecom Italia S.p.A. 1.71ms from Milan, IT
108.21.109.253 AS701 Verizon Business 2.28ms from New York City, US
119.241.3.93 AS2518 BIGLOBE Inc. 8.02ms from Osaka, JP
90.14.143.189 AS3215 Orange S.A. 8.36ms from Paris, FR
86.218.219.253 AS3215 Orange S.A. 5.60ms from Paris, FR
98.81.227.45 AS14618 Amazon.com, Inc. 0.46ms from Reston, US
212.131.151.77 AS3269 Telecom Italia S.p.A. 4.96ms from Rome, IT
177.103.63.173 AS27699 TELEFÔNICA BRASIL S.A 2.39ms from Sao Paulo, BR
216.34.65.221 AS3561 CenturyLink Communications, LLC 1.31ms from Seattle, US

Traceroute

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

$
traceroute -a -n -q1 -f3 -m6 23.184.184.164
traceroute to 23.184.184.164 (23.184.184.164): 6 hops max, 52 byte packets
3 [AS749] 11.53.213.138 3.731 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in London, GB
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 AS33741 at robtex.

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