ASN AS20419 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS20419?

AS20419 is listed under DMR Communications Inc..

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

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AS20419 DMR Communications Inc.

ASN Lookup Tool

DMR Communications Inc. dmrcom.com

US 7 Routes

AS Data

AS20419

AS20419 – DMR Communications Inc.

AS Number	20419
AS Name	NETBLK-DMRCOM
Organization	DMR Communications Inc.(dmrco-2)
Country	US
Website	dmrcom.com
Number of IPv4 Routes	7
Number of IPv6 Routes	0
ASN type	ISP
Registry	ARIN
Date Allocated	2007-01-11

ASN Intelligence API for production workflows

Use ASN data for AS20419 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
69.28.116.0/24	AS20419	DMR Communications Inc.	DMR Communications Inc.	256
208.92.0.0/21	AS20419	DMR Communications Inc.	DMR Communications Inc.	2048
66.133.64.0/21	AS20419	DMR Communications Inc.	DMR Communications Inc.	2048
199.21.152.0/21	AS20419	DMR Communications Inc.	DMR Communications Inc.	2048
199.96.112.0/22	AS20419	DMR Communications Inc.	DMR Communications Inc.	1024
69.28.108.0/24	AS20419	DMR Communications Inc.	DMR Communications Inc.	256
192.132.8.0/24	AS20419	DMR Communications Inc.	DMR Communications Inc.	256

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       20419
ASName:         NETBLK-DMRCOM
ASHandle:       AS20419
RegDate:        2007-01-11
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/20419


OrgName:        DMR Communications Inc.
OrgId:          DMRCO-2
Address:        513 E 1st St #B
City:           Tustin
StateProv:      CA
PostalCode:     92780
Country:        US
RegDate:        2005-09-14
Updated:        2024-11-25
Ref:            https://rdap.arin.net/registry/entity/DMRCO-2


OrgNOCHandle: MAJOR1-ARIN
OrgNOCName:   Major, Sage 
OrgNOCPhone:  +1-866-404-2988 
OrgNOCEmail:  sage@dmrcom.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/MAJOR1-ARIN

OrgTechHandle: DMRSA-ARIN
OrgTechName:   DMR-Sage
OrgTechPhone:  +1-866-404-2988 
OrgTechEmail:  sage@dmrcom.com
OrgTechRef:    https://rdap.arin.net/registry/entity/DMRSA-ARIN

OrgTechHandle: MAJOR1-ARIN
OrgTechName:   Major, Sage 
OrgTechPhone:  +1-866-404-2988 
OrgTechEmail:  sage@dmrcom.com
OrgTechRef:    https://rdap.arin.net/registry/entity/MAJOR1-ARIN

OrgAbuseHandle: MAJOR1-ARIN
OrgAbuseName:   Major, Sage 
OrgAbusePhone:  +1-866-404-2988 
OrgAbuseEmail:  sage@dmrcom.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MAJOR1-ARIN

RNOCHandle: MAJOR1-ARIN
RNOCName:   Major, Sage 
RNOCPhone:  +1-866-404-2988 
RNOCEmail:  sage@dmrcom.com
RNOCRef:    https://rdap.arin.net/registry/entity/MAJOR1-ARIN

RAbuseHandle: MAJOR1-ARIN
RAbuseName:   Major, Sage 
RAbusePhone:  +1-866-404-2988 
RAbuseEmail:  sage@dmrcom.com
RAbuseRef:    https://rdap.arin.net/registry/entity/MAJOR1-ARIN

RTechHandle: MAJOR1-ARIN
RTechName:   Major, Sage 
RTechPhone:  +1-866-404-2988 
RTechEmail:  sage@dmrcom.com
RTechRef:    https://rdap.arin.net/registry/entity/MAJOR1-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number	Description	Country
AS20001	Charter Communications Inc	US
AS3356	Level 3 Parent, LLC	US

Upstreams

AS Number	Description	Country
AS20001	Charter Communications Inc	US
AS3356	Level 3 Parent, LLC	US