Autonomous System details

AS16857

Central Texas Telecommunications  ·  centex.net

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 ›

AS16857 – Central Texas Telecommunications

Field Value
Country United States
Website centex.net
Hosted domains 32
IPv4 addresses 12,544
IPv6 addresses 0
ASN type ISP
Registry arin
Allocated 26 years ago on Jun 20, 2000
Updated 6 years ago on Sep 04, 2019

IP Ranges

Netblock Company Num of IPs
209.55.72.0/21 Central Texas Telecommunications 2,048
209.55.96.0/21 Central Texas Telecommunications 2,048
209.55.104.0/21 Central Texas Telecommunications 2,048
69.7.88.0/22 Central Texas Telecommunications 1,024
66.208.102.0/23 Central Texas Telecommunications 512
74.84.20.0/23 Central Texas Telecommunications 512
74.84.22.0/23 Central Texas Telecommunications 512
74.84.28.0/23 Central Texas Telecommunications 512
209.55.64.0/23 Central Texas Telecommunications 512
209.55.104.0/23 Central Texas Telecommunications 512
209.55.106.0/23 Central Texas Telecommunications 512
66.208.96.0/24 west central wireless 256
66.208.99.0/24 west central wireless 256
66.208.105.0/24 Central Texas Telecommunications 256
66.208.110.0/24 Central Texas Telecommunications 256
69.7.80.0/24 Central Texas Telecommunications 256
69.7.81.0/24 Central Texas Telecommunications 256
69.7.82.0/24 Central Texas Telecommunications 256
69.7.85.0/24 Central Texas Telecommunications 256
74.84.8.0/24 Central Texas Telecommunications 256
74.84.9.0/24 Central Texas Telecommunications 256
74.84.10.0/24 Central Texas Telecommunications 256
209.55.64.0/24 Central Texas Telecommunications 256
209.55.78.0/24 Central Texas Telecommunications 256
209.55.106.0/24 Central Texas Telecommunications 256
209.55.110.0/24 Central Texas Telecommunications 256
209.55.111.0/24 Central Texas Telecommunications 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:       AS16857
                                                OrgID:          AS16857
                                                ASName:         AS16857
                                                ASNumber:       AS16857
                                                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 32 domain names hosted across 15 IP addresses on this ASN.

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
69.7.80.130 ██████████ 9
209.55.111.176 ██████████ 6
209.55.111.169 ██████████ 5
209.55.111.73 ██████████ 3
74.84.10.38 ██████████ 2
69.7.80.182 ██████████ 2
69.7.80.160 █████████ 2
69.7.80.187 ██████████ 2
66.208.110.93 ██████████ 1
74.84.8.135 ██████████ 1

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 5 peers for this ASN.

Peers Name
AS1299 Arelion Sweden AB
AS13876 FiberLight, LLC
AS20058 Totelcom Communications, LLC
AS3356 Level 3 Parent, LLC
AS46849 TEXAS LONE STAR NETWORK, LLC
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 5 upstreams for this ASN.

upstreams Name
AS1299 Arelion Sweden AB
AS13876 FiberLight, LLC
AS20058 Totelcom Communications, LLC
AS3356 Level 3 Parent, LLC
AS46849 TEXAS LONE STAR NETWORK, LLC
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 no downstreams for this ASN.

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
74.84.29.29 AS16857 Central Texas Telecommunications 13.99ms from Dallas, US
209.55.111.38 AS16857 Central Texas Telecommunications 11.19ms from Houston, US
66.208.110.1 AS16857 Central Texas Telecommunications 14.89ms from Houston, US
209.55.97.46 AS16857 Central Texas Telecommunications 14.05ms from Dallas, US
209.55.107.1 AS16857 Central Texas Telecommunications 16.90ms from Houston, US
209.55.108.1 AS16857 Central Texas Telecommunications 16.89ms from Houston, US
69.7.88.1 AS16857 Central Texas Telecommunications 11.40ms from Houston, US
74.84.20.103 AS16857 Central Texas Telecommunications 12.45ms from Houston, US
209.55.100.209 AS16857 Central Texas Telecommunications 14.31ms from Dallas, US
209.55.109.155 AS16857 Central Texas Telecommunications 16.90ms from Houston, US
74.84.10.65 AS16857 Central Texas Telecommunications 13.70ms from Dallas, US
74.84.28.1 AS16857 Central Texas Telecommunications 13.79ms from Dallas, US
74.84.8.24 AS16857 Central Texas Telecommunications 13.47ms from Dallas, US
209.55.101.39 AS16857 Central Texas Telecommunications 14.07ms from Dallas, US
209.55.76.1 AS16857 Central Texas Telecommunications 11.41ms from Houston, US
74.84.9.1 AS16857 Central Texas Telecommunications 13.78ms from Dallas, US
209.55.65.191 AS16857 Central Texas Telecommunications 16.83ms from Dallas, US
209.55.99.236 AS16857 Central Texas Telecommunications 14.02ms from Dallas, US
209.55.106.1 AS16857 Central Texas Telecommunications 16.86ms from Houston, US
69.7.81.90 AS16857 Central Texas Telecommunications 16.43ms from Dallas, US
66.208.102.1 AS16857 Central Texas Telecommunications 11.38ms from Houston, US
69.7.82.25 AS16857 Central Texas Telecommunications 14.32ms from Dallas, US
74.84.21.171 AS16857 Central Texas Telecommunications 12.37ms from Houston, US
209.55.98.81 AS16857 Central Texas Telecommunications 14.05ms from Dallas, US
69.7.80.155 AS16857 Central Texas Telecommunications 16.88ms from Dallas, 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
41.110.47.9 AS36947 Telecom Algeria 18.16ms from Algiers, DZ
76.145.100.121 AS7922 Comcast Cable Communications, LLC 4.80ms from Atlanta, US
202.183.180.57 AS4750 CS LOXINFO PUBLIC COMPANY LIMITED 0.58ms from Bangkok, TH
122.172.94.249 AS24560 Bharti Airtel Ltd., Telemedia Services 1.07ms from Bengaluru, IN
78.20.169.25 AS6848 Telenet BV 7.43ms from Brussels, BE
130.0.34.73 AS6876 TENET Scientific Production Enterprise LLC 3.44ms from Chisinau, MD
79.255.59.9 AS3320 Deutsche Telekom AG 2.02ms from Duesseldorf, DE
84.134.34.185 AS3320 Deutsche Telekom AG 3.60ms from Duesseldorf, DE
73.144.50.105 AS7922 Comcast Cable Communications, LLC 9.09ms from Flint, US
200.217.165.105 AS7738 V tal 0.38ms from Fortaleza, BR
210.34.129.249 AS4538 China Education and Research Network Center 12.02ms from Guangzhou, CN
195.165.219.233 AS1759 Telia Finland Oyj 18.33ms from Helsinki, FI
113.169.218.57 AS45899 VNPT Corp 2.50ms from Ho Chi Minh City, VN
81.134.236.121 AS2856 British Telecommunications PLC 0.79ms from London, GB
51.198.10.153 AS5607 Sky UK Limited 2.65ms from London, GB
188.39.95.25 AS8468 ENTANET International Limited 1.63ms from London, GB
81.174.35.137 AS35612 EOLO S.p.A. 1.73ms from Milan, IT
16.54.48.169 AS16509 Amazon.com, Inc. 0.12ms from Montreal, CA
97.71.210.89 AS33363 Charter Communications, Inc 2.17ms from Orlando, US
168.138.41.105 AS31898 Oracle Corporation 0.16ms from Osaka, JP
134.79.166.73 AS3671 SLAC National Accelerator Laboratory 1.36ms from San Jose, US
43.200.114.185 AS16509 Amazon.com, Inc. 0.21ms from Seoul, KR
14.89.246.153 AS4766 Korea Telecom 1.86ms from Seoul, KR
122.215.102.153 AS17506 ARTERIA Networks Corporation 1.96ms from Tokyo, JP
5.189.17.121 AS12668 LLC KomTehCentr 0.71ms from Yekaterinburg, RU

Traceroute

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

$
traceroute -a -n -q1 -f4 74.84.28.212
traceroute to 74.84.28.212 (74.84.28.212): 64 hops max, 52 byte packets
4 [AS1299] 62.115.156.52 0.555 ms
5 *
6 *
7 *
8 [AS16857] 74.84.28.212 16.703 ms
Measurement taken from IPinfo ProbeNet in Dallas, 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 AS16857 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