AS11203 Matrix Broadband

• IPv4 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	38.51.112.0/24	Matrix Broadband		38.0.0.0/8	ARIN
	38.51.113.0/24	Matrix Broadband		38.0.0.0/8	ARIN
	38.51.114.0/24	Matrix Broadband		38.0.0.0/8	ARIN
	38.51.115.0/24	Matrix Broadband		38.0.0.0/8	ARIN
	192.0.8.0/24	Matrix Broadband		192.0.8.0/21	ARIN
	192.0.9.0/24	Matrix Broadband		192.0.8.0/21	ARIN
	192.0.10.0/24	Matrix Broadband		192.0.8.0/21	ARIN
	192.0.11.0/24	Matrix Broadband		192.0.8.0/21	ARIN
	192.0.12.0/24	Matrix Broadband		192.0.8.0/21	ARIN
	192.0.13.0/24	Matrix Broadband		192.0.8.0/21	ARIN
	192.0.14.0/24	Matrix Broadband		190.42.0.0/15	Lacnic
	192.0.15.0/24	Matrix Broadband		192.0.8.0/21	ARIN
	192.209.0.0/24	Matrix Broadband		192.209.0.0/24	ARIN

• IPv4 Peers

Country	ASN	Name	Description
	AS7018	ATT-INTERNET4	AT&T Enterprises, LLC
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS33667	CMCS	Comcast Cable Communications, LLC
	AS33651	CMCS	Comcast Cable Communications, LLC

• IPv4 Upstreams

Country	ASN	Name	Description
	AS7018	ATT-INTERNET4	AT&T Enterprises, LLC
	AS33667	CMCS	Comcast Cable Communications, LLC
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS33651	CMCS	Comcast Cable Communications, LLC

IPv4 Upstream Graph

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IPv4 Upstream Graph

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#
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ASNumber:       11203
ASName:         CALDSL
ASHandle:       AS11203
RegDate:        2012-10-26
Updated:        2012-10-26
Comment:        http://www.caldsl.net    
Ref:            https://rdap.arin.net/registry/autnum/11203


OrgName:        Matrix Broadband
OrgId:          ZINNI-1
Address:        1660 W Linne Road, Suite H
City:           Tracy
StateProv:      CA
PostalCode:     95377
Country:        US
RegDate:        2004-08-02
Updated:        2024-11-25
Ref:            https://rdap.arin.net/registry/entity/ZINNI-1


OrgAbuseHandle: CJA24-ARIN
OrgAbuseName:   Jasty, Chau 
OrgAbusePhone:  +1-209-200-8416 
OrgAbuseEmail:  cjasty@matrixbroadband.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CJA24-ARIN

OrgTechHandle: CJA24-ARIN
OrgTechName:   Jasty, Chau 
OrgTechPhone:  +1-209-200-8416 
OrgTechEmail:  cjasty@matrixbroadband.net
OrgTechRef:    https://rdap.arin.net/registry/entity/CJA24-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 1997-2025, American Registry for Internet Numbers, Ltd.
#