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 316,738,564,739,032,843,773,018,112
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:a040::/48 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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ASN API & Database

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
154.246.41.125 AS36947 Telecom Algeria 14.00ms from Algiers, DZ
87.255.211.253 AS41798 JSC Transtelecom 1.03ms from Almaty, KZ
98.21.235.157 AS7029 Windstream Communications LLC 6.11ms from Atlanta, US
73.43.152.13 AS7922 Comcast Cable Communications, LLC 2.61ms from Atlanta, US
45.73.136.77 AS26292 Shrewsbury Electric and Cable Operations 1.81ms from Boston, US
208.138.34.141 AS10292 Cable & Wireless Jamaica 0.79ms from Kingston, JM
108.90.24.29 AS7018 AT&T Enterprises, LLC 9.46ms from Miami, US
216.86.35.29 AS11696 Fusion, LLC 0.96ms from New York City, US
173.168.59.221 AS33363 Charter Communications, Inc 8.29ms from Orlando, US
178.70.163.45 AS12389 PJSC Rostelecom 1.19ms from Saint Petersburg, RU
67.182.127.205 AS7922 Comcast Cable Communications, LLC 11.49ms from Santa Clara, US
97.238.24.77 AS6167 Verizon Business 11.14ms from Ashburn, US
172.208.43.93 AS8075 Microsoft Corporation 1.43ms from Ashburn, US
34.223.249.125 AS16509 Amazon.com, Inc. 0.27ms from Boardman, US
188.173.192.253 AS48161 NEXTGEN COMMUNICATIONS SRL 8.37ms from Bucharest, RO
75.213.208.125 AS6167 Verizon Business 16.12ms from Chicago, US
152.186.184.109 AS701 Verizon Business 0.59ms from Dallas, US
65.133.110.253 AS209 CenturyLink Communications, LLC 0.56ms from Denver, US
195.145.171.125 AS3320 Deutsche Telekom AG 0.79ms from Frankfurt am Main, DE
36.251.95.109 AS4837 CHINA UNICOM China169 Backbone 3.44ms from Fuzhou, CN
101.53.44.253 AS24173 Netnam Company 0.50ms from Ho Chi Minh City, VN
8.218.74.221 AS45102 Alibaba (US) Technology Co., Ltd. 0.78ms from Hong Kong, HK
58.228.207.13 AS9318 SK Broadband Co Ltd 1.88ms from Incheon, KR
209.213.103.61 AS13768 Aptum Technologies 0.78ms from Miami, US
46.173.54.253 AS49120 Gorset Ltd. 3.25ms from Moscow, RU

Traceroute

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

$
traceroute -a -n -q1 -m5 142.249.170.180
traceroute to 142.249.170.180 (142.249.170.180): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Sandefjord, NO
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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