Autonomous System details

AS14921

CenturyLink Communications, LLC  ·  centurylink.com

United States

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AS14921 – CenturyLink Communications, LLC

Field Value
Country United States
Website centurylink.com
Hosted domains 10
IPv4 addresses 57,600
IPv6 addresses 0
ASN type ISP
Registry arin
Allocated 19 years ago on Sep 29, 2006
Updated 8 years ago on Aug 14, 2018

IP Ranges

Netblock Company Num of IPs
67.237.224.0/19 CenturyLink Communications, LLC 8,192
67.237.96.0/20 CenturyLink Communications, LLC 4,096
71.50.0.0/20 CenturyLink Communications, LLC 4,096
76.2.0.0/20 CenturyLink Communications, LLC 4,096
65.40.176.0/21 CenturyLink Communications, LLC 2,048
67.76.144.0/21 CenturyLink Communications, LLC 2,048
67.232.160.0/21 Wave Internet 2,048
71.0.48.0/21 CenturyLink Communications, LLC 2,048
71.48.176.0/21 CenturyLink Communications, LLC 2,048
71.53.64.0/21 CenturyLink Communications, LLC 2,048
71.53.72.0/21 CenturyLink Communications, LLC 2,048
74.4.176.0/21 CenturyLink Communications, LLC 2,048
76.2.16.0/21 CenturyLink Communications, LLC 2,048
76.2.24.0/21 CenturyLink Communications, LLC 2,048
138.210.168.0/21 CenturyLink Communications, LLC 2,048
65.40.220.0/22 Sprint DSL Network 1,024
65.40.224.0/22 CenturyLink Communications, LLC 1,024
67.237.132.0/22 Delphian School 1,024
67.237.136.0/22 Tom Denchel Ford Country 1,024
67.237.140.0/22 CenturyLink Communications, LLC 1,024
69.34.216.0/22 CenturyLink Communications, LLC 1,024
69.68.252.0/22 CenturyLink Communications, LLC 1,024
71.1.128.0/22 CenturyLink Communications, LLC 1,024
71.1.132.0/22 CenturyLink Communications, LLC 1,024
71.2.216.0/22 CenturyLink Communications, LLC 1,024
138.210.120.0/22 CenturyLink Communications, LLC 1,024
138.210.128.0/22 CenturyLink Communications, LLC 1,024
67.235.48.0/23 Sunnyside Community Hospital 512
67.235.50.0/23 SUQUAMISH TRIBE 512
69.69.94.0/23 CenturyLink Communications, LLC 512
138.210.78.0/23 CenturyLink Communications, LLC 512
138.210.82.0/24 CenturyLink Communications, LLC 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS14921
                                                OrgID:          AS14921
                                                ASName:         AS14921
                                                ASNumber:       AS14921
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 10 domain names hosted across 7 IP addresses on this ASN.

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IP Address Domain Domains on this IP
67.237.134.195 ██████████ 4
65.40.225.24 ██████████ 1
65.40.224.51 ██████████ 1
65.40.225.16 ██████████ 1
67.237.231.120 ██████████ 1
69.69.94.66 ██████████ 1
67.237.103.162 ██████████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS209 CenturyLink Communications, LLC
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS209 CenturyLink Communications, LLC
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
69.34.217.63 AS14921 CenturyLink Communications, LLC 4.87ms from Seattle, US
67.76.148.127 AS14921 CenturyLink Communications, LLC 4.87ms from Seattle, US
71.48.180.212 AS14921 CenturyLink Communications, LLC 18.72ms from Seattle, US
71.0.52.193 AS14921 CenturyLink Communications, LLC 4.90ms from Seattle, US
71.48.178.148 AS14921 CenturyLink Communications, LLC 17.37ms from Seattle, US
138.210.168.153 AS14921 CenturyLink Communications, LLC 5.17ms from Seattle, US
65.40.225.129 AS14921 CenturyLink Communications, LLC 4.91ms from Seattle, US
71.0.50.0 AS14921 CenturyLink Communications, LLC 4.86ms from Seattle, US
71.48.177.246 AS14921 CenturyLink Communications, LLC 20.09ms from Seattle, US
67.232.160.41 AS14921 CenturyLink Communications, LLC 0.98ms from Seattle, US
74.4.177.252 AS14921 CenturyLink Communications, LLC 9.80ms from Seattle, US
65.40.223.128 AS14921 CenturyLink Communications, LLC 4.93ms from Seattle, US
71.0.51.192 AS14921 CenturyLink Communications, LLC 4.89ms from Seattle, US
67.76.151.128 AS14921 CenturyLink Communications, LLC 4.88ms from Seattle, US
67.235.51.145 AS14921 CenturyLink Communications, LLC 5.06ms from Seattle, US
67.76.146.127 AS14921 CenturyLink Communications, LLC 4.91ms from Seattle, US
71.0.53.0 AS14921 CenturyLink Communications, LLC 4.93ms from Seattle, US
71.48.176.0 AS14921 CenturyLink Communications, LLC 4.91ms from Seattle, US
67.237.96.1 AS14921 CenturyLink Communications, LLC 4.86ms from Seattle, US
65.40.224.128 AS14921 CenturyLink Communications, LLC 4.90ms from Seattle, US
67.237.101.0 AS14921 CenturyLink Communications, LLC 4.95ms from Seattle, US
74.4.183.255 AS14921 CenturyLink Communications, LLC 4.91ms from Seattle, US
67.237.100.1 AS14921 CenturyLink Communications, LLC 4.91ms from Seattle, US
67.76.150.129 AS14921 CenturyLink Communications, LLC 4.93ms from Seattle, US
67.237.98.255 AS14921 CenturyLink Communications, LLC 4.94ms from Seattle, 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
18.215.214.9 AS14618 Amazon.com, Inc. 0.53ms from Ashburn, US
50.217.128.41 AS7922 Comcast Cable Communications, LLC 1.02ms from Boston, US
164.41.95.201 AS21506 Fundação Universidade de Brasília 0.76ms from Brasilia, BR
97.155.222.57 AS6167 Verizon Business 19.99ms from Dallas, US
94.200.114.233 AS15802 Emirates Integrated Telecommunications Company PJSC 2.79ms from Dubai, AE
168.0.10.73 AS265217 Ambrosio de Araujo Barros - Me 17.01ms from Fortaleza, BR
59.61.240.41 AS4134 CHINANET-BACKBONE 8.66ms from Fuzhou, CN
91.19.129.57 AS3320 Deutsche Telekom AG 4.14ms from Hamburg, DE
212.1.115.153 AS6846 Joint Ukrainan-German Enterprise INFOCOM LLC 6.29ms from Kyiv, UA
80.5.117.9 AS5089 Virgin Media Limited 4.92ms from London, GB
144.6.88.73 AS4764 Aussie Broadband 0.62ms from Melbourne, AU
65.126.71.169 AS209 CenturyLink Communications, LLC 1.40ms from Minneapolis, US
52.46.254.9 AS16509 Amazon.com, Inc. 7.54ms from New York City, US
189.56.43.73 AS10429 TELEFÔNICA BRASIL S.A 1.75ms from Osasco, BR
119.204.144.9 AS4766 Korea Telecom 3.20ms from Seoul, KR
121.126.172.217 AS4766 Korea Telecom 0.82ms from Seoul, KR
20.247.168.201 AS8075 Microsoft Corporation 0.45ms from Singapore, SG
94.53.246.233 AS48161 NEXTGEN COMMUNICATIONS SRL 5.24ms from Timisoara, RO
193.23.175.105 AS60030 Global Bilgi LLC 6.92ms from Warsaw, PL
39.165.39.73 AS24445 Henan Mobile Communications Co.,Ltd 6.61ms from Zhengzhou, CN
84.227.242.153 AS6730 Sunrise GmbH 1.07ms from Zuerich, CH
178.223.140.105 AS8400 TELEKOM SRBIJA a.d. 6.12ms from Belgrade, RS
216.196.239.25 AS6181 Cincinnati Bell Telephone Company LLC 1.40ms from Cincinnati, US
173.195.27.121 AS11976 Fidelity Communication International Inc. 1.16ms from Dallas, US
46.83.248.9 AS3320 Deutsche Telekom AG 2.41ms 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 -f3 -m12 67.232.161.146
traceroute to 67.232.161.146 (67.232.161.146): 12 hops max, 52 byte packets
3 [AS16509] 99.83.70.224 10.073 ms
4 *
5 [AS3356] 4.69.132.225 9.418 ms
6 [AS3356] 4.68.62.214 10.228 ms
7 [AS209] 67.14.41.70 53.621 ms
8 [AS209] 205.171.26.78 58.129 ms
9 [AS14921] 138.210.82.10 58.259 ms
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Columbus, 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 AS14921 at robtex.

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