Autonomous System details

AS3910

CenturyLink Communications, LLC  ·  centurylink.com

United States

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AS3910 – CenturyLink Communications, LLC

Field Value
Country United States
Website centurylink.com
Hosted domains 5
IPv4 addresses 13,824
IPv6 addresses 0
ASN type ISP
Registry arin
Allocated 30 years ago on Oct 01, 1996
Updated 8 years ago on Oct 04, 2018

IP Ranges

Netblock Company Num of IPs
204.98.208.0/20 Qwest Communications Company, LLC 4,096
46.182.56.0/21 Lumen Technologies UK Limited 2,048
65.120.24.0/21 CenturyLink Communications, LLC 2,048
185.42.152.0/22 Lumen Technologies UK Limited 1,024
63.147.85.0/24 CARE MONITORING 2000 LLC 256
63.159.181.0/24 CHADBOURNE & PARKE, LLP 256
63.225.65.0/24 CenturyLink Communications, LLC 256
63.228.185.0/24 CF INDUSTRIES 256
63.229.104.0/24 CenturyLink Communications, LLC 256
63.230.240.0/24 DITCO 256
63.231.211.0/24 ALCATEL-LUCENT TECHNOLOGIES IN 256
65.100.13.0/24 CenturyLink Communications, LLC 256
65.148.33.0/24 CenturyLink Communications, LLC 256
65.152.197.0/24 Qwest Communications Company, LLC 256
65.154.234.0/24 DEPARTMENT OF THE ARMY-NC 256
65.158.30.0/24 CARE MONITORING 2000 LTD 256
67.148.48.0/24 CenturyLink Communications, LLC 256
67.148.49.0/24 CenturyLink Communications, LLC 256
67.148.66.0/24 CenturyLink Communications, LLC 256
67.148.251.0/24 CenturyLink Communications, LLC 256
97.107.230.0/24 Constellation HomeBuilder Systems Inc. 256
205.168.23.0/24 TLEFLEX 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS3910
                                                OrgID:          AS3910
                                                ASName:         AS3910
                                                ASNumber:       AS3910
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 5 domain names hosted across 3 IP addresses on this ASN.

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IP Address Domain Domains on this IP
46.182.58.74 ██████████ 3
204.98.209.89 ███████ 1

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Peers

There are 8 peers for this ASN.

Peers Name
AS10599 McKesson Corp.
AS11857 Money Services, Inc.
AS209 CenturyLink Communications, LLC
AS21509 Apollo Management, L.P.
AS3356 Level 3 Parent, LLC
AS3561 CenturyLink Communications, LLC
AS54538 PALO ALTO NETWORKS
AS6595 U.S. Department of Defense Education Activity
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ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS209 CenturyLink Communications, LLC
AS3356 Level 3 Parent, LLC
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Downstreams

There are 6 downstreams for this ASN.

Downstreams Name
AS10599 McKesson Corp.
AS11857 Money Services, Inc.
AS21509 Apollo Management, L.P.
AS3561 CenturyLink Communications, LLC
AS54538 PALO ALTO NETWORKS
AS6595 U.S. Department of Defense Education Activity
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
65.120.26.229 AS3910 CenturyLink Communications, LLC 0.62ms from Amsterdam, NL
65.120.25.229 AS3910 CenturyLink Communications, LLC 0.47ms from Frankfurt am Main, DE
65.100.13.185 AS3910 CenturyLink Communications, LLC 7.12ms from Amsterdam, NL
65.120.28.227 AS3910 CenturyLink Communications, LLC 0.90ms from Frankfurt am Main, DE
97.107.230.25 AS3910 CenturyLink Communications, LLC 1.63ms from London, GB
65.148.33.1 AS3910 CenturyLink Communications, LLC 0.67ms from Frankfurt am Main, DE
65.120.27.238 AS3910 CenturyLink Communications, LLC 0.67ms from Frankfurt am Main, DE
185.42.155.8 AS3910 CenturyLink Communications, LLC 0.67ms from Frankfurt am Main, DE
46.182.56.6 AS3910 CenturyLink Communications, LLC 0.68ms from Frankfurt am Main, DE
63.230.240.241 AS3910 CenturyLink Communications, LLC 1.22ms from Frankfurt am Main, DE
67.148.48.137 AS3910 CenturyLink Communications, LLC 0.96ms from London, GB
204.98.211.73 AS3910 CenturyLink Communications, LLC 0.64ms from Frankfurt am Main, DE
65.120.24.139 AS3910 CenturyLink Communications, LLC 0.71ms from London, GB
63.225.65.57 AS3910 CenturyLink Communications, LLC 0.67ms from Frankfurt am Main, DE
204.98.209.94 AS3910 CenturyLink Communications, LLC 8.29ms from Erith, GB
63.159.181.210 AS3910 CenturyLink Communications, LLC 8.46ms from Erith, GB

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
111.204.92.38 AS4808 China Unicom Beijing Province Network 4.27ms from Beijing, CN
20.10.172.198 AS8075 Microsoft Corporation 0.28ms from Boydton, US
195.175.109.86 AS9121 Turk Telekomunikasyon Anonim Sirketi 0.41ms from Bursa, TR
50.36.249.70 AS5650 Frontier Communications of America, Inc. 6.41ms from Chicago, US
98.213.185.214 AS7922 Comcast Cable Communications, LLC 6.25ms from Chicago, US
74.128.122.86 AS10796 Charter Communications Inc 7.03ms from Columbus, US
69.247.189.230 AS7922 Comcast Cable Communications, LLC 14.45ms from Dallas, US
139.177.82.22 AS398699 Cisco Systems Inc 0.93ms from Denver, US
54.78.243.230 AS16509 Amazon.com, Inc. 0.17ms from Dublin, IE
79.192.3.166 AS3320 Deutsche Telekom AG 4.29ms from Duesseldorf, DE
154.117.175.134 AS37358 BitCo 0.81ms from Durban, ZA
3.66.144.22 AS16509 Amazon.com, Inc. 0.17ms from Frankfurt am Main, DE
130.162.35.38 AS31898 Oracle Corporation 0.31ms from Frankfurt am Main, DE
42.121.121.6 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.87ms from Hangzhou, CN
111.127.233.214 AS4134 CHINANET BACKBONE 2.21ms from Hohhot, CN
119.8.198.230 AS136907 HUAWEI CLOUDS 1.50ms from Lima, PE
217.43.117.38 AS2856 British Telecommunications PLC 16.96ms from London, GB
80.4.95.166 AS5089 Virgin Media Limited 4.44ms from London, GB
68.111.151.70 AS22773 Cox Communications Inc. 8.48ms from Los Angeles, US
96.70.170.134 AS7922 Comcast Cable Communications, LLC 8.83ms from Manassas, US
50.193.252.150 AS7922 Comcast Cable Communications, LLC 18.21ms from Orlando, US
73.231.188.198 AS7922 Comcast Cable Communications, LLC 2.49ms from San Jose, US
110.243.58.54 AS4837 CHINA UNICOM China169 Backbone 10.80ms from Beijing, CN
77.183.215.150 AS6805 Telefonica Germany GmbH & Co.OHG 3.03ms from Berlin, DE
156.204.73.182 AS8452 TE-AS 4.93ms 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 -f3 65.120.26.253
traceroute to 65.120.26.253 (65.120.26.253): 64 hops max, 52 byte packets
3 [] 185.156.45.159 0.169 ms
5 *
6 [AS3356] 4.68.72.150 0.837 ms
7 *
8 [AS3910] 65.120.26.253 1.036 ms
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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 AS3910 at robtex.

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