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 27 years ago on Oct 07, 1998
Updated 5 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
204.153.230.16 AS4297 CenturyLink Communications, LLC 10.75ms from Denver, US
204.153.229.250 AS4297 CenturyLink Communications, LLC 10.75ms 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
202.28.45.137 AS137850 Mae Fah Luang University 14.50ms from Bangkok, TH
14.177.13.73 AS45899 VNPT Corp 0.98ms from Hanoi, VN
12.53.212.25 AS7018 AT&T Enterprises, LLC 3.31ms from Houston, US
182.212.28.185 AS17858 LG POWERCOMM 1.83ms from Incheon, KR
85.105.193.249 AS9121 Turk Telekomunikasyon Anonim Sirketi 1.60ms from Istanbul, TR
165.49.9.89 AS37564 Wirulink Pty Ltd 5.75ms from Johannesburg, ZA
69.71.13.9 AS32363 Total Highspeed LLC 7.60ms from Kansas City, US
35.246.116.185 AS396982 Google LLC 0.10ms from London, GB
41.215.32.9 AS15808 ACCESSKENYA GROUP LTD is an ISP serving 0.75ms from Nairobi, KE
133.204.254.201 AS2518 BIGLOBE Inc. 6.65ms from Osaka, JP
91.172.21.73 AS12322 Free SAS 8.10ms from Paris, FR
3.213.91.185 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
187.9.58.233 AS10429 TELEFÔNICA BRASIL S.A 1.36ms from Sao Paulo, BR
70.99.4.89 AS7385 Allstream Business US, LLC 4.93ms from Seattle, US
203.92.78.169 AS10024 LGA International 2.35ms from Singapore, SG
175.169.101.57 AS4837 CHINA UNICOM China169 Backbone 8.58ms from Tieling, CN
221.251.156.89 AS17506 ARTERIA Networks Corporation 1.44ms from Tokyo, JP
38.49.190.185 AS398721 OXIO 1.21ms from Toronto, CA
73.212.171.121 AS7922 Comcast Cable Communications, LLC 7.96ms from Ashburn, US
24.158.103.57 AS20115 Charter Communications LLC 15.26ms from Atlanta, US
119.6.48.89 AS4837 CHINA UNICOM China169 Backbone 9.98ms from Chengdu, CN
12.14.39.217 AS7018 AT&T Enterprises, LLC 0.98ms from Dallas, US
89.234.65.9 AS31122 Digiweb ltd 0.67ms from Dublin, IE
20.105.73.9 AS8075 Microsoft Corporation 0.15ms from Dublin, IE
217.247.121.57 AS3320 Deutsche Telekom AG 9.73ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f3 204.153.230.20
traceroute to 204.153.230.20 (204.153.230.20): 64 hops max, 52 byte packets
3 [AS3356] 4.68.110.74 12.133 ms
4 *
5 [AS209] 205.171.210.34 12.686 ms
6 [AS209] 65.144.76.38 12.643 ms
7 [AS209] 63.235.107.101 12.777 ms
8 [AS209] 63.156.101.153 31.696 ms
9 [AS209] 63.238.82.10 32.094 ms
10 *
11 *
12 [AS4297] 204.153.230.20 31.74 ms
Measurement taken from IPinfo ProbeNet in Billings, 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 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