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	Prefix	Description
	23.184.184.0/24	Dennis Group
	142.249.168.0/24	Dennis Group
	142.249.168.0/22	Dennis Group
	142.249.169.0/24	Dennis Group
	142.249.170.0/24	Dennis Group
	142.249.171.0/24	Dennis Group
	2602:819:a000::/40	Dennis Group
	2602:819:a040::/46	Dennis Group
	2602:819:a060::/44	Dennis Group

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS812	Rogers Communications Canada Inc.	✔	✔
	AS7725	Comcast Cable Communications, LLC	✔	✔
	AS33660	Comcast Cable Communications, LLC	✔	✘
	AS7015	Comcast Cable Communications, LLC	✔	✘
	AS7922	Comcast Cable Communications, LLC	✔	✔
	AS577	Bell Canada	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS812	Rogers Communications Canada Inc.	✔	✔
	AS7725	Comcast Cable Communications, LLC	✔	✔
	AS7015	Comcast Cable Communications, LLC	✔	✔
	AS33660	Comcast Cable Communications, LLC	✔	✔
	AS7922	Comcast Cable Communications, LLC	✔	✔
	AS577	Bell Canada	✔	✔

ASHandle:       AS33741
OrgID:          DEGL-2
ASName:         DENNIS-GROUP
ASNumber:       33741
RegDate:        2024-07-26
Comment:        https://dennisgroup.com
Updated:        2024-07-26
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





OrgAdminHandle:       DGITD-ARIN
OrgAdminName:          Dennis Group Information Technology Department
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        DGITD-ARIN
OrgTechName:           Dennis Group Information Technology Department
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       DGITD-ARIN
OrgAbuseName:          Dennis Group Information Technology Department
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         DGITD-ARIN
OrgNOCName:            Dennis Group Information Technology Department
# Email removed, Log into bgp.tools to see whois emails


OrgRoutingHandle:     DGITD-ARIN
OrgRoutingName:        Dennis Group Information Technology Department
# Email removed, Log into bgp.tools to see whois emails


OrgDNSHandle:         DGITD-ARIN
OrgDNSName:            Dennis Group Information Technology Department
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2026-06-16T03:27:09Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-hurricanev6	21157
LEVEL3	as-lumen-customers-asns	10695
RADB	as-comcast-edia	2774
RADB	as-rogers:as-customers	828
LEVEL3	as-level3-origins-na	0