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 17,408
IPv6 addresses 0
ASN type Hosting
Registry arin
Allocated 25 years ago on Dec 22, 2000
Updated 2 months 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
66.102.17.0/24 San Jacinto College District 256
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 ██████████ 59
199.101.245.68 ██████████ 41
199.101.243.203 █████████ 31
209.189.229.66 ██████████ 25
209.189.230.44 ██████████ 21
199.101.245.151 ██████████ 21
199.101.245.184 █████████ 17
209.189.226.141 ██████████ 17
216.81.36.12 ████████ 13
216.81.36.13 ██████████ 11

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Peers

There are 16 peers for this ASN.

Peers Name
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
AS174 Cogent Communications, LLC
AS3356 Level 3 Parent, LLC
AS35847 Ezee Fiber
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
199.101.243.76 AS19366 Fibertown 4.96ms from Houston, US
216.81.47.226 AS19366 Fibertown 4.14ms from Houston, US
216.81.44.124 AS19366 Fibertown 4.26ms from Houston, US
209.189.241.196 AS19366 Fibertown 2.43ms from Houston, US
216.81.43.100 AS19366 Fibertown 4.14ms from Houston, US
209.189.255.254 AS19366 Fibertown 2.52ms from Houston, US
97.107.0.22 AS19366 Fibertown 0.97ms from Houston, US
216.81.46.109 AS19366 Fibertown 4.19ms from Houston, US
209.189.226.243 AS19366 Fibertown 3.29ms from Houston, US
209.189.244.26 AS19366 Fibertown 2.47ms from Houston, US
216.81.32.162 AS19366 Fibertown 2.41ms from Houston, US
216.81.41.84 AS19366 Fibertown 4.14ms from Houston, US
199.101.244.68 AS19366 Fibertown 4.94ms from Houston, US
97.107.6.65 AS19366 Fibertown 5.45ms from Dallas, US
209.189.228.141 AS19366 Fibertown 3.52ms from Houston, US
199.101.241.6 AS19366 Fibertown 1.35ms from Houston, US
199.101.240.137 AS19366 Fibertown 4.99ms from Houston, US
97.107.1.5 AS19366 Fibertown 4.94ms from Houston, US
209.189.225.46 AS19366 Fibertown 3.25ms from Houston, US
209.189.245.3 AS19366 Fibertown 2.85ms from Houston, US
209.189.229.74 AS19366 Fibertown 3.23ms from Houston, US
209.189.230.1 AS19366 Fibertown 3.40ms from Houston, US
192.149.125.121 AS19366 Fibertown 2.60ms from Houston, US
216.81.36.169 AS19366 Fibertown 2.65ms from Houston, US
209.189.250.18 AS19366 Fibertown 2.47ms 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
4.180.132.230 AS8075 Microsoft Corporation 0.30ms from Amsterdam, NL
124.70.66.166 AS55990 Huawei Cloud Service data center 3.63ms from Beijing, CN
209.128.205.134 AS12119 ITV-3 9.81ms from Chicago, US
24.249.147.86 AS22773 Cox Communications Inc. 10.03ms from Dallas, US
5.78.122.246 AS212317 Hetzner Online GmbH 0.16ms from Hillsboro, US
14.164.40.198 AS45899 VNPT Corp 2.27ms from Ho Chi Minh City, VN
125.241.246.214 AS17858 LG POWERCOMM 1.77ms from Incheon, KR
1.229.251.150 AS9318 SK Broadband Co Ltd 1.62ms from Incheon, KR
76.67.156.102 AS577 Bell Canada 1.69ms from Montreal, CA
96.58.177.230 AS33363 Charter Communications, Inc 7.59ms from Orlando, US
83.177.158.118 AS1257 Tele2 Sverige AB 19.43ms from Riga, LV
13.209.228.166 AS16509 Amazon.com, Inc. 0.72ms from Seoul, KR
23.213.133.182 AS16625 Akamai Technologies, Inc. 0.15ms from Tokyo, JP
80.103.124.134 AS12479 Orange Espagne SA 8.02ms from Zaragoza, ES
5.193.57.246 AS5384 Emirates Internet 5.37ms from Al Fujairah City, AE
37.77.219.38 AS28929 ASDASD srl a socio unico 12.74ms from Arezzo, IT
69.73.145.214 AS11042 NETWORK TRANSIT HOLDINGS LLC 0.47ms from Atlanta, US
96.73.205.22 AS7922 Comcast Cable Communications, LLC 5.05ms from Atlanta, US
220.225.141.150 AS18101 Reliance Communications Ltd.DAKC MUMBAI 6.75ms from Chennai, IN
118.95.242.6 AS9583 Sify Limited 6.58ms from Chennai, IN
108.240.122.166 AS7018 AT&T Enterprises, LLC 18.88ms from Chicago, US
182.30.156.38 AS8987 Amazon Data Services Ireland Ltd 0.93ms from Columbus, US
172.224.149.6 AS36183 Akamai Technologies, Inc. 0.97ms from Curitiba, BR
216.18.160.102 AS29789 Reflected Networks, Inc. 0.91ms from Dallas, US
75.144.81.246 AS7922 Comcast Cable Communications, LLC 7.45ms from Flint, US

Traceroute

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

$
traceroute -a -n -q1 -f3 209.189.226.193
traceroute to 209.189.226.193 (209.189.226.193): 64 hops max, 52 byte packets
3 [AS3356] 4.2.236.114 24.518 ms
6 *
Measurement taken from IPinfo ProbeNet in Casper, 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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