Autonomous System details

AS4297

CenturyLink Communications, LLC  ·  centurylink.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 ›

AS4297 – CenturyLink Communications, LLC

Field Value
Country United States
Website centurylink.com
Hosted domains 0
IPv4 addresses 1,024
IPv6 addresses 0
ASN type ISP
Registry arin
Allocated 28 years ago on Oct 07, 1998
Updated 6 years ago on Oct 20, 2020

IP Ranges

Netblock Company Num of IPs
204.153.228.0/24 U.S. Department of the Interior 256
204.153.229.0/24 U.S. Department of the Interior 256
204.153.230.0/24 U.S. Department of the Interior 256
204.153.231.0/24 U.S. Department of the Interior 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:       AS4297
                                                OrgID:          AS4297
                                                ASName:         AS4297
                                                ASNumber:       AS4297
                                                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 no domains currently hosted on this ASN.

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
AS10754 Federal Reserve Board
AS209 CenturyLink Communications, LLC
AS4155 USDA
AS46087 U.S. Department of Housing and Urban Development - Office of Inspector General
AS53554 National Credit Union Administration
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 is 1 peer for this ASN.

upstreams Name
AS209 CenturyLink Communications, 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 4 downstreams for this ASN.

Downstreams Name
AS10754 Federal Reserve Board
AS4155 USDA
AS46087 U.S. Department of Housing and Urban Development - Office of Inspector General
AS53554 National Credit Union Administration
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

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

IP Address ASN Details
204.153.230.14 AS4297 CenturyLink Communications, LLC 10.30ms from Denver, US
204.153.229.250 AS4297 CenturyLink Communications, LLC 10.64ms from Denver, 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
213.127.211.201 AS33915 Vodafone Libertel B.V. 7.14ms from Amsterdam, NL
65.81.65.201 AS6389 AT&T Enterprises, LLC 19.09ms from Ashburn, US
79.129.234.185 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.02ms from Athens, GR
192.17.18.105 AS38 University of Illinois 3.04ms from Chicago, US
3.29.8.57 AS16509 Amazon.com, Inc. 1.93ms from Dubai, AE
38.239.27.73 AS134548 DXTL Tseung Kwan O Service 0.73ms from Hong Kong, HK
59.100.253.185 AS2764 AAPT Limited 0.81ms from Melbourne, AU
121.227.251.233 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 6.05ms from Nanjing, CN
126.81.104.41 AS17676 SoftBank Corp. 15.46ms from Osaka, JP
218.226.0.73 AS9997 Suzuka Cable Co.,Ltd 2.75ms from Osaka, JP
186.202.15.9 AS27715 Locaweb Serviços de Internet S/A 0.92ms from Osasco, BR
66.85.185.121 AS20454 SECURED SERVERS LLC 0.52ms from Phoenix, US
200.68.57.57 AS16629 CTC. CORP S.A. (TELEFONICA EMPRESAS) 1.47ms from Santiago, CL
123.4.252.73 AS4837 CHINA UNICOM China169 Backbone 6.34ms from Zhengzhou, CN
93.185.230.169 AS41833 Moscanet SAL 2.99ms from Beirut, LB
44.225.43.185 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
222.180.101.9 AS4134 CHINANET BACKBONE 3.34ms from Chongqing, CN
79.195.18.105 AS3320 Deutsche Telekom AG 8.28ms from Frankfurt am Main, DE
223.223.80.121 AS18144 Enecom,Inc. 7.66ms from Hiroshima, JP
192.198.244.233 AS11427 Charter Communications Inc 1.03ms from Houston, US
77.52.120.73 AS21497 PrJSC VF UKRAINE 0.62ms from Kyiv, UA
23.240.37.217 AS20001 Charter Communications Inc 6.52ms from Los Angeles, US
66.120.53.153 AS7018 AT&T Enterprises, LLC 1.82ms from Los Angeles, US
87.18.65.217 AS3269 Telecom Italia S.p.A. 8.39ms from Milan, IT
84.177.71.105 AS3320 Deutsche Telekom AG 2.83ms from Munich, DE

Traceroute

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

$
traceroute -a -n -q1 -f6 -m9 204.153.228.160
traceroute to 204.153.228.160 (204.153.228.160): 9 hops max, 52 byte packets
6 [AS6453] 180.87.38.5 2.108 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Mumbai, IN
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 AS4297 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