Autonomous System details

AS19366

Fibertown  ·  fibertown.com

United States

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AS19366 – Fibertown

Field Value
Country United States
Website fibertown.com
Hosted domains 470
IPv4 addresses 17,152
IPv6 addresses 0
ASN type Hosting
Registry arin
Allocated 25 years ago on Dec 22, 2000
Updated 11 days ago on Mar 11, 2026

IP Ranges

Netblock Company Num of IPs
97.107.0.0/20 Fibertown 4,096
209.189.240.0/20 Fibertown 4,096
199.101.240.0/21 Fibertown 2,048
209.189.224.0/21 Fibertown 2,048
216.81.32.0/21 Fibertown 2,048
216.81.40.0/21 Fibertown 2,048
192.149.125.0/24 Employees Retirement System of Texas 256
192.190.100.0/24 PUFFER 256
198.46.67.0/24 Harris County Appraisal District 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS19366
                                                OrgID:          AS19366
                                                ASName:         AS19366
                                                ASNumber:       AS19366
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 470 domain names hosted across 93 IP addresses on this ASN.

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IP Address Domain Domains on this IP
209.189.230.42 ██████████ 68
199.101.245.90 ██████████ 52
199.101.245.68 ██████████ 42
209.189.230.44 ██████████ 33
199.101.243.203 ██████████ 32
209.189.229.66 ██████████ 27
199.101.245.184 █████████ 22
199.101.245.151 ██████████ 21
209.189.226.141 ██████████ 18
199.101.243.218 ██████████ 14

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Peers

There are 17 peers for this ASN.

Peers Name
AS1299 Arelion Sweden AB
AS174 Cogent Communications, LLC
AS1766 Exxon Mobil Corporation
AS25834 Layne Christensen Company
AS27307 Nabors Corporate Services, Inc.
AS30536 Circle Computer Resources, Inc.
AS32792 TransCanada Pipelines Limited
AS3356 Level 3 Parent, LLC
AS35847 Ezee Fiber
AS36796 Waste Connections Inc.
AS394437 PS Lightwave
AS396975 Centennial Arts
AS400322 NGTel
AS46505 NixiHost.com Incorporated
AS55087 Brazos County
AS6300 Fidium
AS6461 Zayo Bandwidth
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Upstreams

There are 6 upstreams for this ASN.

upstreams Name
AS1299 Arelion Sweden AB
AS174 Cogent Communications, LLC
AS3356 Level 3 Parent, LLC
AS394437 PS Lightwave
AS6300 Fidium
AS6461 Zayo Bandwidth
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ASN API & Database

Downstreams

There are 9 downstreams for this ASN.

Downstreams Name
AS1766 Exxon Mobil Corporation
AS25834 Layne Christensen Company
AS27307 Nabors Corporate Services, Inc.
AS30536 Circle Computer Resources, Inc.
AS32792 TransCanada Pipelines Limited
AS36796 Waste Connections Inc.
AS396975 Centennial Arts
AS400322 NGTel
AS55087 Brazos County
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
216.81.36.169 AS19366 Fibertown 3.88ms from Houston, US
216.81.44.125 AS19366 Fibertown 2.76ms from Houston, US
216.81.32.97 AS19366 Fibertown 3.36ms from Houston, US
216.81.46.109 AS19366 Fibertown 2.77ms from Houston, US
199.101.242.61 AS19366 Fibertown 3.85ms from Houston, US
216.81.45.1 AS19366 Fibertown 3.21ms from Houston, US
209.189.250.229 AS19366 Fibertown 3.37ms from Houston, US
216.81.43.100 AS19366 Fibertown 2.69ms from Houston, US
216.81.39.250 AS19366 Fibertown 3.56ms from Houston, US
199.101.241.242 AS19366 Fibertown 3.85ms from Houston, US
199.101.244.164 AS19366 Fibertown 3.75ms from Houston, US
97.107.1.5 AS19366 Fibertown 3.74ms from Houston, US
199.101.247.196 AS19366 Fibertown 3.94ms from Houston, US
209.189.227.193 AS19366 Fibertown 3.10ms from Houston, US
209.189.226.243 AS19366 Fibertown 3.03ms from Houston, US
199.101.243.109 AS19366 Fibertown 3.78ms from Houston, US
209.189.251.113 AS19366 Fibertown 3.87ms from Dallas, US
209.189.224.100 AS19366 Fibertown 3.00ms from Houston, US
209.189.243.2 AS19366 Fibertown 3.69ms from Houston, US
216.81.40.92 AS19366 Fibertown 2.70ms from Houston, US
209.189.244.69 AS19366 Fibertown 3.37ms from Houston, US
209.189.229.66 AS19366 Fibertown 3.04ms from Houston, US
209.189.242.49 AS19366 Fibertown 3.44ms from Houston, US
216.81.41.68 AS19366 Fibertown 2.71ms from Houston, US
209.189.225.46 AS19366 Fibertown 2.98ms from Houston, 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
3.91.132.150 AS14618 Amazon.com, Inc. 0.47ms from Ashburn, US
23.218.142.198 AS16625 Akamai Technologies, Inc. 0.18ms from Ashburn, US
47.39.251.54 AS20115 Charter Communications LLC 14.79ms from Atlanta, US
66.137.18.70 AS7018 AT&T Enterprises, LLC 0.93ms from Dallas, US
87.155.208.246 AS3320 Deutsche Telekom AG 3.59ms from Frankfurt am Main, DE
182.79.73.22 AS9498 BHARTI Airtel Ltd. 0.86ms from Kolkata, IN
37.111.187.6 AS24499 Telenor Pakistan 1.07ms from Lahore, PK
158.220.122.86 AS51167 Contabo GmbH 0.26ms from Lauterbourg, FR
200.219.249.38 AS15830 Equinix (EMEA) Acquisition Enterprises B.V. 0.70ms from Osasco, BR
151.63.3.214 AS1267 WIND TRE S.P.A. 12.02ms from Rome, IT
108.228.30.150 AS7018 AT&T Enterprises, LLC 3.63ms from San Jose, US
201.16.196.198 AS16735 ALGAR TELECOM S/A 1.29ms from Sao Paulo, BR
163.75.70.38 AS36351 IBM Cloud 0.85ms from Toronto, CA
185.51.8.22 AS208582 dogado GmbH 0.49ms from Vienna, AT
199.45.133.214 AS21782 Plateau Telecommunications Incorporated 9.48ms from Albuquerque, US
68.58.29.166 AS7922 Comcast Cable Communications, LLC 11.56ms from Chicago, US
73.246.41.246 AS7922 Comcast Cable Communications, LLC 7.99ms from Chicago, US
108.73.23.22 AS7018 AT&T Enterprises, LLC 6.13ms from Dallas, US
109.78.121.38 AS15502 Vodafone Ireland Limited 4.38ms from Dublin, IE
63.176.40.182 AS16509 Amazon.com, Inc. 0.12ms from Frankfurt am Main, DE
51.102.143.70 AS16509 Amazon.com, Inc. 0.46ms from Frankfurt am Main, DE
47.239.223.22 AS45102 Alibaba (US) Technology Co., Ltd. 0.51ms from Hong Kong, HK
58.124.134.70 AS9318 SK Broadband Co Ltd 5.39ms from Incheon, KR
104.177.152.118 AS7018 AT&T Enterprises, LLC 8.83ms from Miami, US
23.226.86.246 AS31775 Greenlight Networks, LLC 7.21ms from New York City, 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 -m7 97.107.2.91
traceroute to 97.107.2.91 (97.107.2.91): 7 hops max, 52 byte packets
2 [AS33182] 198.49.72.66 0.417 ms
3 *
4 [AS3356] 4.69.136.93 22.274 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Orlando, 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 AS19366 at robtex.

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