Autonomous System details

AS6223

CenturyLink Communications, LLC  ·  centurylink.com

United States

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AS6223 – CenturyLink Communications, LLC

Field Value
Country United States
Website centurylink.com
Hosted domains 1
IPv4 addresses 2,560
IPv6 addresses 20,551,738,933,448,695,970,004,992
ASN type ISP
Registry arin
Allocated 30 years ago on Jan 25, 1996
Updated 5 years ago on Oct 20, 2020

IP Ranges

Netblock Company Num of IPs
208.68.144.0/21 Export Import Bank of the U.S 2,048
65.144.124.0/24 CenturyLink Communications, LLC 256
199.248.197.0/24 Selective Service System 256
Netblock Company
2602:814:9000::/44 Selective Service System
2620:0:960::/48 Export Import Bank of the U.S
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WHOIS Details

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                                                ASHandle:       AS6223
                                                OrgID:          AS6223
                                                ASName:         AS6223
                                                ASNumber:       AS6223
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There is 1 domain name hosted across 1 IP address on this ASN.

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IP Address Domain Domains on this IP
199.248.197.178 ███████ 1

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Peers

There are 8 peers for this ASN.

Peers Name
AS102 U.S. National Science Foundation
AS11724 Comptroller of the Currency
AS209 CenturyLink Communications, LLC
AS3930 Federal Energy Regulatory Commission
AS395700 Executive Office Of The President
AS39983 Pension Benefit Guaranty Corp.
AS4155 USDA
AS53554 National Credit Union Administration
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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 7 downstreams for this ASN.

Downstreams Name
AS102 U.S. National Science Foundation
AS11724 Comptroller of the Currency
AS3930 Federal Energy Regulatory Commission
AS395700 Executive Office Of The President
AS39983 Pension Benefit Guaranty Corp.
AS4155 USDA
AS53554 National Credit Union Administration
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
208.68.148.254 AS6223 CenturyLink Communications, LLC 6.25ms from Ashburn, US
208.68.145.22 AS6223 CenturyLink Communications, LLC 6.14ms from Ashburn, US
2602:814:9000::1 AS6223 CenturyLink Communications, LLC 3.06ms from Ashburn, US
199.248.197.80 AS6223 CenturyLink Communications, LLC 2.64ms from Ashburn, US
208.68.144.12 AS6223 CenturyLink Communications, LLC 6.61ms from Ashburn, US
65.144.124.77 AS6223 CenturyLink Communications, LLC 2.09ms from Ashburn, US
2620:0:960:68:145::11 AS6223 CenturyLink Communications, LLC 6.03ms from Ashburn, 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
20.86.22.175 AS8075 Microsoft Corporation 1.29ms from Amsterdam, NL
2.84.143.159 AS6799 Ote SA (Hellenic Telecommunications Organisation) 0.93ms from Athens, GR
170.163.27.223 AS47072 Saint Francis Hospital and Medical Center 5.63ms from Boston, US
115.64.125.79 AS7545 TPG Telecom Limited 1.81ms from Brisbane, AU
172.127.124.255 AS7018 AT&T Enterprises, LLC 2.36ms from Dallas, US
52.18.200.143 AS16509 Amazon.com, Inc. 0.18ms from Dublin, IE
168.196.229.255 AS270941 QUEIROZ & CAVALCANTE TELECOMUNICACOES LTDA 18.12ms from Fortaleza, BR
122.224.217.255 AS4134 CHINANET-BACKBONE 4.20ms from Hangzhou, CN
61.155.70.47 AS4134 CHINANET-BACKBONE 7.56ms from Huai'an, CN
94.237.62.15 AS202053 UpCloud Ltd 0.70ms from London, GB
90.92.107.79 AS3215 Orange S.A. 1.25ms from Paris, FR
58.56.186.63 AS4134 CHINANET-BACKBONE 1.59ms from Qingdao, CN
73.109.62.159 AS7922 Comcast Cable Communications, LLC 6.09ms from Seattle, US
118.38.56.31 AS4766 Korea Telecom 6.92ms from Seoul, KR
187.101.147.63 AS27699 TELEFÔNICA BRASIL S.A 5.45ms from São Paulo, BR
52.233.199.159 AS8075 Microsoft Corporation 0.22ms from Amsterdam, NL
181.126.244.127 AS23201 Telecel S.A. 10.78ms from Asuncion, PY
110.184.14.255 AS4134 CHINANET-BACKBONE 2.43ms from Chengdu, CN
93.209.70.191 AS3320 Deutsche Telekom AG 4.25ms from Duesseldorf, DE
122.224.100.207 AS4134 CHINANET-BACKBONE 4.59ms from Hangzhou, CN
182.245.181.255 AS4134 CHINANET-BACKBONE 0.55ms from Kunming, CN
82.223.117.31 AS8560 IONOS SE 0.37ms from Logrono, ES
104.173.187.159 AS20001 Charter Communications Inc 7.07ms from Los Angeles, US
128.34.56.15 AS22 Navy Network Information Center (NNIC) 1.78ms from Los Angeles, US
175.36.250.127 AS4804 Microplex PTY LTD 8.14ms from Melbourne, AU

Traceroute

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

$
traceroute -a -n -q1 -f2 -m14 208.68.150.235
traceroute to 208.68.150.235 (208.68.150.235): 14 hops max, 52 byte packets
2 [AS3356] 4.59.50.137 0.508 ms
3 *
4 [AS3356] 4.68.110.142 2.008 ms
5 [AS209] 67.14.28.70 62.517 ms
6 [AS209] 205.171.251.62 62.672 ms
7 [AS209] 65.144.99.134 62.687 ms
8 [AS209] 65.114.142.93 60.987 ms
9 [AS209] 65.144.99.129 64.064 ms
10 [AS209] 65.144.125.34 63.977 ms
11 [AS6223] 65.144.124.66 67.118 ms
12 *
13 *
14 *
Measurement taken from IPinfo ProbeNet in Los Angeles, 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 AS6223 at robtex.

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