Autonomous System details

AS11023

System Source  ·  syssrc.com

United States

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AS11023 – System Source

Field Value
Country United States
Website syssrc.com
Hosted domains 159
IPv4 addresses 4,096
IPv6 addresses 0
ASN type Hosting
Registry arin
Allocated 28 years ago on Mar 11, 1998
Updated 14 years ago on Mar 02, 2012

IP Ranges

Netblock Company Num of IPs
209.251.32.0/20 System Source 4,096

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS11023
                                                OrgID:          AS11023
                                                ASName:         AS11023
                                                ASNumber:       AS11023
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 159 domain names hosted across 49 IP addresses on this ASN.

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IP Address Domain Domains on this IP
209.251.35.176 ██████████ 37
209.251.41.40 ██████████ 22
209.251.40.34 ██████████ 9
209.251.35.149 ██████████ 9
209.251.41.11 ██████████ 7
209.251.35.39 ██████████ 7
209.251.35.207 ██████████ 6
209.251.41.59 ██████████ 5
209.251.41.58 ██████████ 3
209.251.41.35 ██████████ 3

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Peers

There are 3 peers for this ASN.

Peers Name
AS1239 Cogent Communications, LLC
AS174 Cogent Communications, LLC
AS701 Verizon Business
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications, LLC
AS701 Verizon Business
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
209.251.45.5 AS11023 System Source 5.09ms from Ashburn, US
209.251.37.203 AS11023 System Source 5.06ms from Ashburn, US
209.251.36.133 AS11023 System Source 5.28ms from Ashburn, US
209.251.38.42 AS11023 System Source 5.25ms from Ashburn, US
209.251.33.2 AS11023 System Source 5.05ms from Ashburn, US
209.251.35.5 AS11023 System Source 5.07ms from Ashburn, US
209.251.41.41 AS11023 System Source 4.81ms from Ashburn, 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
97.208.76.127 AS6167 Verizon Business 13.49ms from Chicago, US
23.35.161.79 AS16625 Akamai Technologies, Inc. 0.56ms from Dallas, US
65.68.21.159 AS7018 AT&T Enterprises, LLC 9.92ms from Dallas, US
40.172.0.191 AS16509 Amazon.com, Inc. 1.40ms from Dubai, AE
51.112.89.191 AS16509 Amazon.com, Inc. 1.89ms from Dubai, AE
62.226.126.239 AS3320 Deutsche Telekom AG 9.39ms from Frankfurt am Main, DE
136.172.146.79 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 1.21ms from Hamburg, DE
38.177.144.79 AS398478 PEG TECH INC 0.79ms from Hong Kong, HK
81.102.46.79 AS5089 Virgin Media Limited 4.14ms from London, GB
212.88.54.239 AS5413 Wavenet Limited 2.85ms from London, GB
207.104.45.47 AS7018 AT&T Enterprises, LLC 1.25ms from Miami, US
79.41.210.223 AS3269 Telecom Italia S.p.A. 4.81ms from Milan, IT
79.18.122.79 AS3269 Telecom Italia S.p.A. 5.80ms from Milan, IT
142.115.233.63 AS577 Bell Canada 2.69ms from Montreal, CA
49.194.130.175 AS4804 Microplex PTY LTD 3.37ms from Perth, AU
89.42.24.143 AS213038 DREAM VPS LTD 0.89ms from Petaẖ Tiqva, IL
179.223.18.223 AS28573 Claro NXT Telecomunicacoes Ltda 10.17ms from Sao Paulo, BR
121.174.213.95 AS4766 Korea Telecom 6.09ms from Seoul, KR
119.116.195.223 AS4837 CHINA UNICOM China169 Backbone 5.04ms from Tieling, CN
59.166.102.191 AS9824 JCOM Co., Ltd. 5.40ms from Tokyo, JP
77.72.182.207 AS48218 HiHo AG 1.23ms from Zuerich, CH
52.170.174.127 AS8075 Microsoft Corporation 0.37ms from Ashburn, US
16.148.219.175 AS16509 Amazon.com, Inc. 0.22ms from Boardman, US
20.90.189.79 AS8075 Microsoft Corporation 0.25ms from London, GB
104.34.126.79 AS20001 Charter Communications Inc 8.80ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 -f2 209.251.38.164
traceroute to 209.251.38.164 (209.251.38.164): 64 hops max, 52 byte packets
2 [AS917] 199.119.65.3 0.127 ms
3 [AS969] 199.119.64.234 0.143 ms
4 [] 84.17.33.30 0.152 ms
5 *
6 [AS174] 154.54.30.194 0.854 ms
7 [AS174] 66.28.4.62 0.961 ms
8 [AS174] 38.88.249.90 6.019 ms
9 *
10 *
Measurement taken from IPinfo ProbeNet in Ashburn, 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 AS11023 at robtex.

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