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
145.53.250.13 AS1136 KPN B.V. 1.28ms from Amsterdam, NL
51.145.128.237 AS8075 Microsoft Corporation 0.16ms from Amsterdam, NL
208.76.203.109 AS36797 Rural Broadband Network Services LLC 5.52ms from Ashburn, US
24.175.202.45 AS11427 Charter Communications Inc 19.22ms from Dallas, US
99.120.175.237 AS7018 AT&T Enterprises, LLC 7.96ms from Dallas, US
4.18.215.189 AS3356 Level 3 Parent, LLC 0.76ms from Minneapolis, US
76.13.247.125 AS47583 Hostinger International Limited 0.33ms from Mumbai, IN
122.195.132.77 AS4837 CHINA UNICOM China169 Backbone 2.60ms from Nanjing, CN
27.82.97.125 AS2516 KDDI CORPORATION 2.62ms from Osaka, JP
187.1.190.173 AS21574 Century Telecom Ltda 7.51ms from Osasco, BR
3.84.144.205 AS14618 Amazon.com, Inc. 0.55ms from Reston, US
203.127.218.13 AS3758 SingNet 1.95ms from Singapore, SG
52.63.194.77 AS16509 Amazon.com, Inc. 0.15ms from Sydney, AU
189.111.255.141 AS27699 TELEFÔNICA BRASIL S.A 1.41ms from São Paulo, BR
202.208.135.61 AS4685 Asahi Net 8.62ms from Tokyo, JP
85.4.149.93 AS3303 Swisscom (Switzerland) Ltd 2.65ms from Zuerich, CH
92.66.173.205 AS1136 KPN B.V. 0.46ms from Amsterdam, NL
107.211.248.45 AS7018 AT&T Enterprises, LLC 13.88ms from Atlanta, US
4.207.152.13 AS8075 Microsoft Corporation 0.15ms from Dublin, IE
222.79.251.189 AS4134 CHINANET-BACKBONE 4.85ms from Fuzhou, CN
36.249.60.141 AS4837 CHINA UNICOM China169 Backbone 6.30ms from Fuzhou, CN
43.139.93.141 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.98ms from Guangzhou, CN
97.238.24.77 AS6167 Verizon Business 11.33ms from Herndon, US
101.53.44.253 AS24173 Netnam Company 0.79ms from Ho Chi Minh City, VN
220.94.139.253 AS4766 Korea Telecom 2.38ms from Incheon, KR

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 142.249.170.115
traceroute to 142.249.170.115 (142.249.170.115): 6 hops max, 52 byte packets
2 [AS58061] 38.180.36.1 0.269 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Almaty, KZ
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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