Autonomous System details

AS11203

Matrix Broadband  ·  matrixbroadband.net

United States

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AS11203 – Matrix Broadband

Field Value
Country United States
Website matrixbroadband.net
Hosted domains 5
IPv4 addresses 4,352
IPv6 addresses 0
ASN type ISP
Registry arin
Allocated 13 years ago on Oct 26, 2012
Updated 5 months ago on Sep 19, 2025

IP Ranges

Netblock Company Num of IPs
38.51.112.0/24 Matrix Broadband 256
38.51.113.0/24 Matrix Broadband 256
38.51.114.0/24 Matrix Broadband 256
38.51.115.0/24 Matrix Broadband 256
38.51.116.0/24 Matrix Broadband 256
38.51.117.0/24 Matrix Broadband 256
38.51.118.0/24 Matrix Broadband 256
38.51.119.0/24 Matrix Broadband 256
192.0.8.0/24 Matrix Broadband 256
192.0.9.0/24 Matrix Broadband 256
192.0.10.0/24 Matrix Broadband 256
192.0.11.0/24 Matrix Broadband 256
192.0.12.0/24 Matrix Broadband 256
192.0.13.0/24 Matrix Broadband 256
192.0.14.0/24 Matrix Broadband 256
192.0.15.0/24 Matrix Broadband 256
192.209.0.0/24 Matrix Broadband 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS11203
                                                OrgID:          AS11203
                                                ASName:         AS11203
                                                ASNumber:       AS11203
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 5 domain names hosted across 5 IP addresses on this ASN.

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IP Address Domain Domains on this IP
192.0.9.7 ██████████ 1
192.0.9.2 ██████████ 1
192.0.13.1 ██████████ 1
192.0.8.8 ██████████ 1
192.0.11.1 ██████████ 1

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Peers

There are 4 peers for this ASN.

Peers Name
AS3356 Level 3 Parent, LLC
AS33651 Comcast Cable Communications, LLC
AS33667 Comcast Cable Communications, LLC
AS7018 AT&T Enterprises, LLC
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ASN API & Database

Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS3356 Level 3 Parent, LLC
AS33651 Comcast Cable Communications, LLC
AS33667 Comcast Cable Communications, LLC
AS7018 AT&T Enterprises, LLC
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

15 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
192.0.8.33 AS11203 Matrix Broadband 6.84ms from Santa Clara, US
38.51.116.89 AS11203 Matrix Broadband 8.33ms from Redding, US
192.0.13.1 AS11203 Matrix Broadband 4.80ms from Redding, US
38.51.113.65 AS11203 Matrix Broadband 4.79ms from Redding, US
38.51.112.129 AS11203 Matrix Broadband 5.48ms from Redding, US
38.51.118.1 AS11203 Matrix Broadband 4.67ms from San Jose, US
192.0.10.149 AS11203 Matrix Broadband 5.47ms from Santa Clara, US
192.0.12.117 AS11203 Matrix Broadband 4.81ms from San Jose, US
38.51.115.193 AS11203 Matrix Broadband 5.50ms from Redding, US
192.0.11.193 AS11203 Matrix Broadband 4.77ms from Redding, US
38.51.114.1 AS11203 Matrix Broadband 4.79ms from Redding, US
38.51.117.1 AS11203 Matrix Broadband 4.65ms from Redding, US
192.0.14.5 AS11203 Matrix Broadband 5.04ms from Redding, US
192.0.9.65 AS11203 Matrix Broadband 5.98ms from Redding, US
192.0.15.129 AS11203 Matrix Broadband 5.88ms from Santa Clara, US

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
50.111.23.19 AS5650 Frontier Communications of America, Inc. 13.14ms from Ashburn, US
85.216.164.83 AS6830 Liberty Global Europe Holding B.V. 7.39ms from Bratislava, SK
84.195.177.227 AS6848 Telenet BV 6.85ms from Brussels, BE
75.221.142.195 AS6167 Verizon Business 14.84ms from Chicago, US
65.25.53.195 AS10796 Charter Communications Inc 6.77ms from Cleveland, US
52.154.169.163 AS8075 Microsoft Corporation 0.34ms from Des Moines, US
86.50.54.3 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.92ms from Helsinki, FI
220.122.188.163 AS4766 Korea Telecom 4.86ms from Incheon, KR
64.135.242.67 AS6536 CityNet 8.62ms from Indianapolis, US
119.187.67.115 AS4837 CHINA UNICOM China169 Backbone 7.33ms from Jinan, CN
174.74.101.99 AS22773 Cox Communications Inc. 7.42ms from Kansas City, US
47.157.206.163 AS5650 Frontier Communications of America, Inc. 2.43ms from Los Angeles, US
125.51.144.3 AS2516 KDDI CORPORATION 10.25ms from Osaka, JP
217.128.65.83 AS3215 Orange S.A. 4.69ms from Paris, FR
31.32.157.163 AS5410 Bouygues Telecom SA 4.08ms from Saint-Denis, FR
101.85.124.83 AS4812 China Telecom (Group) 2.42ms from Shanghai, CN
47.112.46.243 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.89ms from Shenzhen, CN
130.229.138.51 AS2839 Kungliga Tekniska Hogskolan 1.39ms from Stockholm, SE
94.255.161.3 AS29518 Bredband2 AB 0.77ms from Stockholm, SE
139.198.8.3 AS59078 Yunify Technologies Inc. 3.29ms from Tianjin, CN
83.7.248.35 AS5617 Orange Polska Spolka Akcyjna 7.87ms from Warsaw, PL
213.55.77.3 AS24757 Ethio Telecom 0.40ms from Addis Ababa, ET
72.251.242.163 AS32475 Internap Holding LLC 0.81ms from Amsterdam, NL
192.8.240.3 AS24084 PLOT NO: 3A, SECTOR 126, SEZ, NOIDA 1.70ms from Bengaluru, IN
186.134.223.115 AS22927 Telefonica de Argentina 1.97ms from Buenos Aires, AR

Traceroute

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

$
traceroute -a -n -q1 -f4 192.0.14.193
traceroute to 192.0.14.193 (192.0.14.193): 64 hops max, 52 byte packets
4 [AS7018] 32.141.89.162 4.914 ms
5 [AS11203] 192.0.14.193 5.125 ms
Measurement taken from IPinfo ProbeNet in Redding, US
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 AS11203 at robtex.

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