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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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
204.153.230.14 AS4297 CenturyLink Communications, LLC 10.56ms from Denver, US
204.153.229.250 AS4297 CenturyLink Communications, LLC 10.77ms 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
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195.190.138.9 AS25419 Meyle+Mueller GmbH+Co. KG 3.02ms from Frankfurt am Main, DE
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187.92.99.249 AS10429 TELEFÔNICA BRASIL S.A 1.47ms from Sao Paulo, BR
122.36.174.105 AS17858 LG POWERCOMM 2.01ms from Seoul, KR
1.223.49.9 AS3786 LG DACOM Corporation 1.75ms from Seoul, KR
203.126.163.185 AS3758 SingNet 1.60ms from Singapore, SG
124.45.118.185 AS9595 NTT-ME Corporation 3.80ms from Tokyo, JP
178.212.24.73 AS197186 Prestiz Net Sp. z o.o. 8.31ms from Warsaw, PL
89.228.233.217 AS21021 Multimedia Polska Sp. z o.o. 7.34ms from Warsaw, PL
178.135.48.201 AS42003 OGERO 2.13ms from Beirut, LB
40.134.210.73 AS7029 Windstream Communications LLC 4.83ms from Dallas, US
3.254.25.105 AS16509 Amazon.com, Inc. 0.24ms from Dublin, IE
89.117.56.25 AS51167 Contabo GmbH 1.46ms from Duesseldorf, DE

Traceroute

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

$
traceroute -a -n -q1 -f2 -m5 204.153.231.123
traceroute to 204.153.231.123 (204.153.231.123): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Kolhapur, 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.

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