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
204.153.229.250 AS4297 CenturyLink Communications, LLC 10.76ms from Denver, US
204.153.230.17 AS4297 CenturyLink Communications, LLC 10.73ms 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
218.27.241.41 AS4837 CHINA UNICOM China169 Backbone 7.00ms from Changchun, CN
3.144.99.121 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
119.66.196.41 AS17858 LG POWERCOMM 1.60ms from Incheon, KR
208.199.84.201 AS701 Verizon Business 0.85ms from Los Angeles, US
75.229.59.249 AS6167 Verizon Business 18.08ms from Miami, US
188.9.108.217 AS3269 Telecom Italia S.p.A. 5.40ms from Milan, IT
126.107.166.233 AS17676 SoftBank Corp. 10.97ms from Osaka, JP
90.89.47.121 AS3215 Orange S.A. 15.99ms from Paris, FR
62.35.51.89 AS5410 Bouygues Telecom SA 3.35ms from Paris, FR
112.222.223.25 AS3786 LG DACOM Corporation 1.78ms from Seoul, KR
207.164.49.137 AS577 Bell Canada 0.92ms from Toronto, CA
185.44.22.121 AS60781 LeaseWeb Netherlands B.V. 0.41ms from Amsterdam, NL
73.86.122.201 AS7922 Comcast Cable Communications, LLC 5.91ms from Ashburn, US
162.238.69.73 AS7018 AT&T Enterprises, LLC 3.15ms from Atlanta, US
52.27.115.153 AS16509 Amazon.com, Inc. 0.21ms from Boardman, US
84.1.244.153 AS5483 Magyar Telekom Plc. 4.86ms from Budapest, HU
99.81.44.233 AS16509 Amazon.com, Inc. 0.17ms from Dublin, IE
121.58.78.105 AS4134 CHINANET-BACKBONE 3.08ms from Haikou, CN
183.165.235.169 AS4134 CHINANET-BACKBONE 7.74ms from Huai'an, CN
111.12.183.41 AS9808 China Mobile Communications Group Co., Ltd. 5.29ms from Lanzhou, CN
137.205.3.57 AS201773 University of Warwick 5.65ms from London, GB
91.14.156.201 AS3320 Deutsche Telekom AG 3.39ms from Nuernberg, DE
118.152.200.137 AS2516 KDDI CORPORATION 4.18ms from Osaka, JP
170.106.120.41 AS132203 Tencent Building, Kejizhongyi Avenue 0.66ms from San Jose, US
220.69.174.249 AS18026 JEJU NATIONAL UNIVERSITY 11.65ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f4 204.153.230.101
traceroute to 204.153.230.101 (204.153.230.101): 64 hops max, 52 byte packets
5 [AS3356] 4.68.110.74 0.716 ms
6 *
7 [AS209] 205.171.210.34 1.615 ms
8 [AS209] 65.144.76.38 1.554 ms
9 [AS209] 63.235.107.101 1.623 ms
10 [AS209] 63.156.101.153 20.352 ms
11 [AS209] 63.238.82.10 16.042 ms
12 *
13 *
14 [AS4297] 204.153.230.101 11.137 ms
Measurement taken from IPinfo ProbeNet in Denver, 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