Autonomous System details

AS3736

American Webmasters Inc.  ·  american-webmasters.net

United States
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AS3736 – American Webmasters Inc.

Field Value
Country United States
Website american-webmasters.net
Hosted domains 34
IPv4 addresses 1,024
IPv6 addresses 309,485,009,821,345,068,724,781,056
ASN type Business
Registry arin
Allocated 32 years ago on Jul 28, 1994
Updated 4 days ago on Feb 24, 2026

IP Ranges

Netblock Company Num of IPs
199.5.156.0/23 American Webmasters Inc. 512
198.180.140.0/24 American Webmasters Inc. 256
204.138.71.0/24 American Webmasters Inc. 256
Netblock Company
2602:f813::/40 American Webmasters Inc.
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WHOIS Details

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                                                ASHandle:       AS3736
                                                OrgID:          AS3736
                                                ASName:         AS3736
                                                ASNumber:       AS3736
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 34 domain names hosted across 16 IP addresses on this ASN.

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IP Address Domain Domains on this IP
199.5.157.37 ██████████ 13
199.5.157.33 ██████████ 3
199.5.157.103 ██████████ 3
199.5.157.14 ██████████ 2
204.138.71.144 ██████████ 2
204.138.71.61 ████████ 1
199.5.156.17 ██████████ 1
199.5.157.101 ██████████ 1
199.5.157.96 ██████████ 1
199.5.157.32 ████████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS32748 Steadfast
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS32748 Steadfast
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
198.180.140.2 AS3736 American Webmasters Inc. 0.58ms from Chicago, US
199.5.156.17 AS3736 American Webmasters Inc. 8.53ms from Chicago, US
2602:f813::1:c6b4:8c02 AS3736 American Webmasters Inc. 0.44ms from Chicago, US
199.5.157.2 AS3736 American Webmasters Inc. 7.00ms from Chicago, US
204.138.71.222 AS3736 American Webmasters Inc. 8.76ms from Chicago, 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
122.140.32.152 AS4837 CHINA UNICOM China169 Backbone 6.69ms from Changchun, CN
86.133.183.24 AS2856 British Telecommunications PLC 5.16ms from Erith, GB
43.136.41.56 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.21ms from Guangzhou, CN
70.123.69.24 AS11427 Charter Communications Inc 10.06ms from Houston, US
111.62.154.104 AS24547 Hebei Mobile Communication Company Limited 5.44ms from Jinan, CN
221.6.100.184 AS4837 CHINA UNICOM China169 Backbone 4.20ms from Nanjing, CN
69.114.57.136 AS6128 Cablevision Systems Corp. 7.87ms from New York City, US
88.80.100.248 AS39184 UltraNET Ltd 7.51ms from Sofia, BG
39.111.186.200 AS2527 Sony Network Communications Inc. 2.59ms from Tokyo, JP
20.13.68.40 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
123.59.115.104 AS23724 IDC, China Telecommunications Corporation 3.83ms from Beijing, CN
185.187.131.8 AS56902 Energy Bridge Sarl 1.92ms from Beirut, LB
201.211.20.104 AS8048 CANTV Servicios, Venezuela 1.62ms from Caracas, VE
71.74.84.232 AS10796 Charter Communications Inc 6.40ms from Columbus, US
90.238.65.88 AS3301 Telia Company AB 13.83ms from Copenhagen, DK
112.176.121.232 AS4766 Korea Telecom 4.77ms from Incheon, KR
118.223.69.56 AS9318 SK Broadband Co Ltd 1.69ms from Incheon, KR
104.32.180.40 AS20001 Charter Communications Inc 6.75ms from Los Angeles, US
218.206.118.24 AS56046 China Mobile communications corporation 5.53ms from Nanjing, CN
60.133.173.200 AS17676 SoftBank Corp. 12.18ms from Osaka, JP
153.216.93.104 AS4713 NTT DOCOMO BUSINESS,Inc. 8.47ms from Osaka, JP
27.234.130.200 AS4766 Korea Telecom 2.42ms from Seoul, KR
119.109.84.104 AS4837 CHINA UNICOM China169 Backbone 8.73ms from Tieling, CN
60.76.78.72 AS17676 SoftBank Corp. 3.17ms from Tokyo, JP
78.58.194.136 AS8764 Telia Lietuva, AB 2.57ms from Vilnius, LT

Traceroute

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

$
traceroute -a -n -q1 -f3 199.5.156.17
traceroute to 199.5.156.17 (199.5.156.17): 64 hops max, 52 byte packets
5 [] 208.115.136.34 1.196 ms
7 [AS32748] 208.100.40.2 2.386 ms
8 *
9 [AS3736] 199.5.156.17 12.668 ms
Measurement taken from IPinfo ProbeNet in Chicago, 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 AS3736 at robtex.

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