AS number details

AS4297

CenturyLink Communications, LLC  ·  centurylink.com

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AS4297 – CenturyLink Communications, LLC

Field Value
Country United States
Website centurylink.com
Hosted domains 0
Number of IPv4 1,024
Number of IPv6 0
ASN type ISP
Registry arin
Allocated 27 years ago on Oct 07, 1998
Updated 5 years ago on Oct 20, 2020
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

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IP Ranges API

WHOIS Details


                                                ASHandle:       AS4297
                                                OrgID:          AS4297
                                                ASName:         AS4297
                                                ASNumber:       AS4297
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are no domains currently hosted on this ASN.

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Useful for Cybersecurity

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.

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.

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.

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 11.04ms from Denver, US
204.153.230.17 AS4297 CenturyLink Communications, LLC 10.61ms from Denver, US

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Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
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58.176.161.217 AS9269 Hong Kong Broadband Network Ltd. 0.98ms from Hong Kong, HK
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216.23.188.185 AS5693 Latisys-Irvine, LLC 1.42ms from Los Angeles, US
132.203.31.41 AS36786 Universite Laval 5.13ms from Montreal, CA
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167.172.144.169 AS14061 DigitalOcean, LLC 0.23ms from New York City, US
24.73.27.73 AS33363 Charter Communications, Inc 8.43ms from Orlando, US
210.238.239.185 AS2516 KDDI CORPORATION 1.89ms from Osaka, JP
98.85.181.233 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
64.227.100.201 AS14061 DigitalOcean, LLC 0.22ms from Santa Clara, US
182.230.108.57 AS17858 LG POWERCOMM 2.04ms from Seoul, KR
220.95.198.169 AS4766 Korea Telecom 3.46ms from Seoul, KR
14.66.187.25 AS4766 Korea Telecom 2.96ms from Seoul, KR
211.203.226.57 AS9318 SK Broadband Co Ltd 5.36ms from Seoul, KR
110.9.237.41 AS9318 SK Broadband Co Ltd 1.23ms from Seoul, KR
85.187.61.89 AS205465 FOTON-K EOOD 4.21ms from Sofia, BG
197.52.175.73 AS8452 TE-AS 3.94ms from Cairo, EG
197.60.197.153 AS8452 TE-AS 4.85ms from Cairo, EG

Traceroute

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

$
traceroute -a -n -q1 -m4 204.153.231.97
traceroute to 204.153.231.97 (204.153.231.97): 4 hops max, 52 byte packets
2 *
3 *
4 *
Measurement taken from IPinfo ProbeNet in Cordoba, AR
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.

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