1. All IP Ranges
  2. 142.0.0.0/8
  3. 142.249.0.0/16
  4. AS33741  | 142.249.171.0/24

142.249.171.0/24

AS33741  ·  Dennis Group

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Summary

Country United States
Domain dennisgroup.com
ASN AS33741
Parent Range 142.249.168.0/22
Registry ARIN
ID DENNIS-GROUP

WHOIS Details

NetHandle:      NET-142-249-168-0-1
OrgID:          DEGL-2
Parent:         NET-142-0-0-0-0
NetName:        DENNIS-GROUP
NetRange:       142.249.168.0 - 142.249.171.255
NetType:        allocation
Comment:        https://dennisgroup.com
RegDate:        2025-10-09
Updated:        2025-10-09
Source:         ARIN


OrgID:          DEGL-2
OrgName:        Dennis Group
CanAllocate:    
Street:         1537 Main Street
City:           Springfield
State/Prov:     MA
Country:        US
PostalCode:     01103
Comment:        https://www.dennisgroup.com
RegDate:        2024-06-06
Updated:        2025-02-26
OrgAdminHandle: DGITD-ARIN
OrgTechHandle:  DGITD-ARIN
OrgAbuseHandle: DGITD-ARIN
OrgNOCHandle:   DGITD-ARIN
OrgRoutingHandle:   DGITD-ARIN
OrgDNSHandle:   DGITD-ARIN
Source:         ARIN


POCHandle:      DGITD-ARIN
IsRole:         Y
LastName:       Dennis Group Information Technology Department
FirstName:      
Street:         1537 Main Street
City:           Springfield
State/Prov:     MA
Country:        US
PostalCode:     01103
RegDate:        2023-12-19
Updated:        2025-02-24
OfficePhone:    +1-413-787-1785
Mailbox:        ITAdmin@dennisgroup.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 142.249.171.0/24

Range ASN Company Num of IPs
142.249.168.0/22 AS33741 Dennis Group 1,024

Nearby Ranges

BGP prefixes that overlap with 142.249.0.0/16

Range ASN Company Num of IPs
142.249.100.0/22 AS929 KIRINO LLC 1,024
142.249.36.0/22 AS153371 Hytron Network Services (US) LLC 1,024
142.249.120.0/22 AS16611 InfiniaHost.com 1,024
142.249.112.0/22 AS209109 Hyper Group Network LLC 1,024
142.249.140.0/22 AS25787 Rowe Wireless Networks LLC 1,024
142.249.128.0/22 AS2914 Atlas Networks Corporation 1,024
142.249.80.0/22 AS60171 AFRIX TELECOM 1,024
142.249.180.0/22 AS63183 Ything LLC 1,024
142.249.52.0/22 AS32552 Helmsco, Inc. 1,024
142.249.212.0/22 AS33273 Current Inc. 1,024
142.249.168.0/22 AS33741 Dennis Group 1,024
142.249.12.0/22 AS393427 Atlas Networks Corporation 1,024
142.249.48.0/22 AS393427 VPSAxis LLC 1,024
142.249.208.0/22 AS396891 FireByte Group 1,024
142.249.176.0/22 AS399138 Java Grove LLC 1,024
142.249.232.0/22 AS399138 HostSNAP LLC 1,024
142.249.4.0/22 AS401461 Accelerate Networks LLC 1,024
142.249.224.0/22 AS56786 Nexim LLC 1,024
142.249.188.0/23 AS394284 Utilities Kingston 512
142.249.60.0/23 AS401443 WAP.AC Broadband Taiwan 512
142.249.32.0/23 AS397095 Setson LLC 512
142.249.156.0/23 AS398940 USA HealthCare Management, LLC 512
142.249.28.0/23 AS401441 Gooseworks LLC 512
142.249.77.0/24 AS5650 Cook Technical Institute 256
142.249.221.0/24 AS40156 Digital Crisis LLC 256
142.249.31.0/24 AS402084 AES Services LLC 256
142.249.222.0/24 AS4540 CGNX Solutions 256
142.249.45.0/24 AS46109 Ardent Wireless, LLC 256
142.249.200.0/24 AS46998 Global Netsolutions LLC 256
142.249.201.0/24 AS46998 Global Netsolutions LLC 256
142.249.202.0/24 AS46998 Global Netsolutions LLC 256
142.249.203.0/24 AS46998 Global Netsolutions LLC 256
142.249.220.0/24 AS47055 Exohost Solutions 256
142.249.111.0/24 AS49581 InterLIR LLC 256
142.249.252.0/24 AS53388 Tefexia LC 256
142.249.76.0/24 AS5650 Midwest Cable 256
142.249.72.0/24 AS54429 Local Connectivity Lab 256
142.249.238.0/24 AS399788 Quad State Internet LLC 256
142.249.237.0/24 AS401344 Contemporary Managed Solutions 256
142.249.154.0/24 AS401363 Lyncross LLC 256
142.249.89.0/24 AS401437 NextGuard Solutions, Inc. 256
142.249.115.0/24 AS204921 YunMee Network - Overseas 256
142.249.190.0/24 AS205663 Cloud Metric Inc. 256
142.249.57.0/24 AS206439 QuBit 256
142.249.149.0/24 AS7029 Private Customer 256
142.249.112.0/24 AS209109 DataSphere (H.K) Limited 256
142.249.150.0/24 AS7029 Private Customer 256
142.249.151.0/24 AS7029 Private Customer 256
142.249.34.0/24 AS29820 Visionet Systems Inc. 256
142.249.92.0/24 AS31898 Giggles, LLC 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity
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Pingable IPs

No IPs in this range 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
40.71.98.152 AS8075 Microsoft Corporation 0.46ms from Ashburn, US
190.246.172.8 AS7303 Telecom Argentina S.A. 11.47ms from Asuncion, PY
79.175.70.152 AS9125 Drustvo za telekomunikacije Orion telekom doo Beograd-Zemun 2.64ms from Belgrade, RS
87.157.195.72 AS3320 Deutsche Telekom AG 2.62ms from Frankfurt am Main, DE
187.133.4.232 AS8151 UNINET 5.45ms from Guadalajara, MX
182.183.80.56 AS17557 Pakistan Telecommunication Company Limited 1.37ms from Islamabad, PK
41.202.50.8 AS25818 cmcnetworks 0.48ms from London, GB
190.151.195.40 AS13489 UNE EPM TELECOMUNICACIONES S.A. 11.54ms from Medellin, CO
46.150.252.88 AS49505 JSC Selectel 0.98ms from Saint Petersburg, RU
73.63.200.200 AS7922 Comcast Cable Communications, LLC 8.12ms from San Jose, US
116.87.110.88 AS55430 Starhub Ltd 1.44ms from Singapore, SG
195.229.47.40 AS6168 Emirates Airline 4.20ms from Al Fujairah City, AE
96.231.21.8 AS701 Verizon Business 2.63ms from Ashburn, US
107.135.224.120 AS7018 AT&T Enterprises, LLC 8.09ms from Atlanta, US
34.140.64.168 AS396982 Google LLC 0.15ms from Brussels, BE
219.153.154.200 AS134420 Chongqing Telecom 0.37ms from Chongqing, CN
223.236.200.72 AS24560 Bharti Airtel Ltd., Telemedia Services 2.23ms from Delhi, IN
117.235.84.200 AS9829 National Internet Backbone 11.24ms from Delhi, IN
125.90.221.120 AS4134 CHINANET-BACKBONE 5.26ms from Guangzhou, CN
113.176.28.24 AS45899 VNPT Corp 2.39ms from Hanoi, VN
73.136.223.184 AS7922 Comcast Cable Communications, LLC 7.76ms from Houston, US
182.110.252.152 AS4134 CHINANET-BACKBONE 3.72ms from Nanchang, CN
121.229.101.200 AS134756 CHINANET Nanjing Jishan IDC network 0.56ms from Nanjing, CN
71.54.178.88 AS209 CenturyLink Communications, LLC 2.94ms from Orlando, US
20.122.106.88 AS8075 Microsoft Corporation 0.37ms from Boydton, US

Traceroute

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

$
traceroute -a -n -q1 -f5 -m12 142.249.171.38
traceroute to 142.249.171.38 (142.249.171.38): 12 hops max, 52 byte packets
5 [AS3356] 4.68.37.118 7.351 ms
6 *
7 *
8 *
9 [AS812] 69.63.248.77 47.054 ms
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Detroit, US
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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