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 11
IPv4 addresses 57,600
IPv6 addresses 0
ASN type ISP
Registry arin
Allocated 19 years ago on Sep 29, 2006
Updated 7 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 11 domain names hosted across 8 IP addresses on this ASN.

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IP Address Domain Domains on this IP
67.237.134.195 ██████████ 4
69.69.94.66 ██████████ 1
65.40.225.16 ██████████ 1
67.237.231.120 ██████████ 1
67.237.103.162 ██████████ 1
65.40.224.51 ██████████ 1
65.40.220.108 ██████████ 1
65.40.225.24 ██████████ 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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Pingable IPs

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

IP Address ASN Details
65.40.220.255 AS14921 CenturyLink Communications, LLC 4.90ms from Seattle, US
65.40.223.128 AS14921 CenturyLink Communications, LLC 4.96ms from Seattle, US
67.76.151.255 AS14921 CenturyLink Communications, LLC 4.94ms from Seattle, US
65.40.224.191 AS14921 CenturyLink Communications, LLC 4.89ms from Seattle, US
74.4.179.42 AS14921 CenturyLink Communications, LLC 15.09ms from Seattle, US
67.237.96.127 AS14921 CenturyLink Communications, LLC 4.91ms from Seattle, US
71.0.52.192 AS14921 CenturyLink Communications, LLC 4.89ms from Seattle, US
67.76.144.0 AS14921 CenturyLink Communications, LLC 4.93ms from Seattle, US
65.40.225.255 AS14921 CenturyLink Communications, LLC 4.88ms from Seattle, US
71.48.176.1 AS14921 CenturyLink Communications, LLC 4.92ms from Seattle, US
67.76.147.1 AS14921 CenturyLink Communications, LLC 4.91ms from Seattle, US
71.48.179.16 AS14921 CenturyLink Communications, LLC 6.65ms from Seattle, US
71.48.180.212 AS14921 CenturyLink Communications, LLC 18.74ms from Seattle, US
67.237.101.255 AS14921 CenturyLink Communications, LLC 4.93ms from Seattle, US
69.69.95.191 AS14921 CenturyLink Communications, LLC 4.86ms from Seattle, US
71.48.183.255 AS14921 CenturyLink Communications, LLC 4.96ms from Seattle, US
71.0.53.63 AS14921 CenturyLink Communications, LLC 4.90ms from Seattle, US
67.76.145.127 AS14921 CenturyLink Communications, LLC 4.91ms from Seattle, US
67.76.146.65 AS14921 CenturyLink Communications, LLC 4.90ms from Seattle, US
71.48.177.246 AS14921 CenturyLink Communications, LLC 20.02ms from Seattle, US
67.76.149.255 AS14921 CenturyLink Communications, LLC 4.92ms from Seattle, US
74.4.181.206 AS14921 CenturyLink Communications, LLC 22.74ms from Seattle, US
138.210.168.153 AS14921 CenturyLink Communications, LLC 5.12ms from Seattle, US
71.0.50.1 AS14921 CenturyLink Communications, LLC 4.92ms from Seattle, US
69.34.217.64 AS14921 CenturyLink Communications, LLC 4.88ms 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
45.27.41.233 AS7018 AT&T Enterprises, LLC 8.33ms from Atlanta, US
12.76.29.169 AS7018 AT&T Enterprises, LLC 5.79ms from Atlanta, US
72.196.157.121 AS22773 Cox Communications Inc. 14.93ms from Chicago, US
183.230.82.121 AS9808 China Mobile Communications Group Co., Ltd. 2.21ms from Chongqing, CN
90.185.5.41 AS203953 Hiper A/S 7.48ms from Copenhagen, DK
216.163.15.57 AS23404 Ritter Communications 9.29ms from Dallas, US
135.233.42.121 AS8075 Microsoft Corporation 0.16ms from Des Moines, US
116.125.218.57 AS9318 SK Broadband Co Ltd 3.48ms from Incheon, KR
92.126.248.25 AS12389 PJSC Rostelecom 0.57ms from Krasnoyarsk, RU
23.242.75.41 AS20001 Charter Communications Inc 5.07ms from Los Angeles, US
104.183.83.121 AS7018 AT&T Enterprises, LLC 2.62ms from Los Angeles, US
158.179.210.89 AS31898 Oracle Corporation 0.15ms from Madrid, ES
46.202.18.105 AS3356 Level 3 Parent, LLC 0.14ms from Madrid, ES
201.145.85.25 AS8151 UNINET 2.17ms from Mexico City, MX
93.47.170.121 AS12874 Fastweb SpA 0.86ms from Milan, IT
74.71.147.249 AS12271 Charter Communications Inc 4.24ms from New York City, US
64.239.117.41 AS3402 Butterfly Research 1.03ms from New York City, US
172.233.15.41 AS63949 Akamai Connected Cloud 0.21ms from Osasco, BR
178.69.33.41 AS12389 PJSC Rostelecom 1.17ms from Saint Petersburg, RU
61.37.116.217 AS3786 LG DACOM Corporation 2.34ms from Seoul, KR
119.222.184.121 AS4766 Korea Telecom 3.06ms from Seoul, KR
203.125.226.217 AS3758 SingNet 1.61ms from Singapore, SG
195.198.201.217 AS3301 Telia Company AB 0.96ms from Stockholm, SE
139.168.202.137 AS1221 Telstra Limited 5.72ms from Sydney, AU
54.248.165.89 AS16509 Amazon.com, Inc. 0.17ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f4 69.69.95.129
traceroute to 69.69.95.129 (69.69.95.129): 64 hops max, 52 byte packets
5 [AS174] 38.104.174.201 1.953 ms
6 *
7 *
8 [AS174] 154.54.90.21 12.503 ms
9 [AS174] 154.54.88.46 12.376 ms
10 [AS174] 154.54.10.2 14.181 ms
11 [AS3356] 4.68.110.74 11.385 ms
12 [AS209] 67.14.41.70 31.119 ms
13 [AS209] 205.171.26.78 35.681 ms
14 [AS14921] 69.69.95.129 35.655 ms
Measurement taken from IPinfo ProbeNet in Orem, 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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