Autonomous System details

AS19366

Fibertown  ·  fibertown.com

United States

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

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 15 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

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS19366
                                                OrgID:          AS19366
                                                ASName:         AS19366
                                                ASNumber:       AS19366
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

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

Join for free to explore hosted domains ›
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

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Upstreams

There are 7 upstreams for this ASN.

upstreams Name
AS1299 Arelion Sweden AB
AS174 Cogent Communications, LLC
AS3356 Level 3 Parent, LLC
AS35847 Ezee Fiber
AS394437 PS Lightwave
AS6300 Fidium
AS6461 Zayo Bandwidth
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
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
209.189.225.52 AS19366 Fibertown 3.00ms from Houston, US
199.101.245.202 AS19366 Fibertown 3.75ms from Houston, US
97.107.1.5 AS19366 Fibertown 3.73ms from Houston, US
216.81.42.4 AS19366 Fibertown 5.95ms from Houston, US
199.101.241.22 AS19366 Fibertown 3.86ms from Houston, US
209.189.241.234 AS19366 Fibertown 3.39ms from Dallas, US
209.189.229.72 AS19366 Fibertown 3.05ms from Houston, US
209.189.242.49 AS19366 Fibertown 3.43ms from Houston, US
216.81.47.226 AS19366 Fibertown 2.71ms from Houston, US
97.107.0.22 AS19366 Fibertown 3.12ms from Houston, US
199.101.240.215 AS19366 Fibertown 3.90ms from Houston, US
199.101.243.109 AS19366 Fibertown 3.83ms from Houston, US
199.101.247.196 AS19366 Fibertown 3.95ms from Houston, US
216.81.45.1 AS19366 Fibertown 2.98ms from Houston, US
209.189.244.69 AS19366 Fibertown 3.40ms from Houston, US
209.189.245.3 AS19366 Fibertown 3.33ms from Houston, US
216.81.43.100 AS19366 Fibertown 2.67ms from Houston, US
209.189.255.130 AS19366 Fibertown 3.37ms from Houston, US
97.107.6.71 AS19366 Fibertown 4.12ms from Houston, US
209.189.250.17 AS19366 Fibertown 3.35ms from Houston, US
192.149.125.121 AS19366 Fibertown 3.16ms from Houston, US
209.189.227.3 AS19366 Fibertown 3.15ms from Houston, US
199.101.244.164 AS19366 Fibertown 3.74ms from Houston, US
209.189.224.45 AS19366 Fibertown 3.17ms from Houston, US
199.101.246.54 AS19366 Fibertown 3.78ms 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
66.230.116.134 AS7782 Alaska Communications Systems Group, Inc. 5.42ms from Anchorage, US
24.99.31.182 AS7922 Comcast Cable Communications, LLC 4.38ms from Atlanta, US
192.105.205.134 AS13476 Montana State University 2.87ms from Billings, US
197.45.33.246 AS8452 TE-AS 5.82ms from Cairo, EG
116.169.26.70 AS4837 CHINA UNICOM China169 Backbone 8.37ms from Chengdu, CN
189.143.132.102 AS8151 UNINET 0.86ms from Guadalajara, MX
156.242.132.166 AS132839 POWER LINE DATACENTER 1.07ms from Hong Kong, HK
182.231.223.150 AS17858 LG POWERCOMM 2.60ms from Incheon, KR
172.115.240.134 AS20001 Charter Communications Inc 8.74ms from Los Angeles, US
102.222.16.246 AS328718 ANYCONNECT- Tecnologias e Telecomunicações S.A 0.31ms from Luanda, AO
90.42.68.6 AS3215 Orange S.A. 19.00ms from Lyon, FR
176.144.125.166 AS5410 Bouygues Telecom SA 4.37ms from Lyon, FR
77.228.162.54 AS12430 VODAFONE ESPANA S.A.U. 3.92ms from Madrid, ES
148.204.242.102 AS3484 Instituto Politecnico Nacional 1.97ms from Mexico City, MX
144.118.66.118 AS11834 Drexel University 3.21ms from New York City, US
131.129.116.230 AS4685 Asahi Net 6.62ms from Osaka, JP
51.4.192.54 AS8075 Microsoft Corporation 0.29ms from Petaẖ Tiqva, IL
27.206.55.38 AS4837 CHINA UNICOM China169 Backbone 9.34ms from Qingdao, CN
23.203.232.198 AS16625 Akamai Technologies, Inc. 0.52ms from San Jose, US
73.116.236.6 AS7922 Comcast Cable Communications, LLC 4.66ms from San Jose, US
65.229.10.22 AS6256 Verizon Business 0.81ms from Seattle, US
203.40.90.38 AS1221 Telstra Limited 4.57ms from Sydney, AU
210.243.190.118 AS4780 Digital United Inc. 3.09ms from Taipei, TW
41.105.204.6 AS36947 Telecom Algeria 18.42ms from Algiers, DZ
89.219.57.166 AS39232 Uninet LLC 1.49ms from Baku, AZ

Traceroute

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

$
traceroute -a -n -q1 -f3 209.189.242.34
traceroute to 209.189.242.34 (209.189.242.34): 64 hops max, 52 byte packets
3 [AS3356] 4.69.136.93 126.595 ms
4 [AS3356] 4.26.106.50 127.719 ms
5 *
6 *
7 *
8 [AS19366] 209.189.242.34 127.796 ms
Measurement taken from IPinfo ProbeNet in Zagreb, HR
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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs