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 29 years ago on Oct 01, 1996
Updated 7 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
63.159.181.216 ██████████ 1
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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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

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

IP Address ASN Details
185.42.155.8 AS3910 CenturyLink Communications, LLC 0.65ms from Frankfurt am Main, DE
65.120.24.132 AS3910 CenturyLink Communications, LLC 0.66ms from London, GB
204.98.211.21 AS3910 CenturyLink Communications, LLC 0.62ms from Frankfurt am Main, DE
63.230.240.241 AS3910 CenturyLink Communications, LLC 1.11ms from Frankfurt am Main, DE
65.120.25.229 AS3910 CenturyLink Communications, LLC 0.46ms from Frankfurt am Main, DE
97.107.230.25 AS3910 CenturyLink Communications, LLC 1.58ms from London, GB
65.120.27.238 AS3910 CenturyLink Communications, LLC 0.71ms from Frankfurt am Main, DE
67.148.48.137 AS3910 CenturyLink Communications, LLC 0.95ms from London, GB
46.182.56.6 AS3910 CenturyLink Communications, LLC 0.62ms from Frankfurt am Main, DE
63.159.181.209 AS3910 CenturyLink Communications, LLC 8.47ms from London, GB
65.100.13.185 AS3910 CenturyLink Communications, LLC 7.12ms from Amsterdam, NL
204.98.209.94 AS3910 CenturyLink Communications, LLC 8.29ms from Erith, GB
63.225.65.57 AS3910 CenturyLink Communications, LLC 0.68ms from Frankfurt am Main, DE
65.120.28.227 AS3910 CenturyLink Communications, LLC 0.89ms from Frankfurt am Main, DE
65.148.33.3 AS3910 CenturyLink Communications, LLC 0.66ms from Frankfurt am Main, DE
65.158.30.49 AS3910 CenturyLink Communications, LLC 0.67ms from Frankfurt am Main, DE
65.120.26.229 AS3910 CenturyLink Communications, LLC 0.62ms from Amsterdam, NL

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
170.23.77.150 AS7979 Servers.com, Inc. 0.18ms from Ashburn, US
96.64.144.6 AS7922 Comcast Cable Communications, LLC 12.06ms from Denver, US
52.127.100.6 AS8070 Microsoft Corporation 15.33ms from Des Moines, US
54.72.139.70 AS16509 Amazon.com, Inc. 0.18ms from Dublin, IE
217.254.124.150 AS3320 Deutsche Telekom AG 5.21ms from Frankfurt am Main, DE
76.229.186.134 AS7018 AT&T Enterprises, LLC 4.85ms from Houston, US
154.14.59.38 AS3257 GTT Communications Inc. 0.16ms from Madrid, ES
89.93.104.214 AS5410 Bouygues Telecom SA 9.25ms from Paris, FR
121.137.87.70 AS4766 Korea Telecom 1.13ms from Seoul, KR
129.151.223.22 AS31898 Oracle Corporation 0.15ms from Stockholm, SE
101.178.37.214 AS1221 Telstra Limited 1.25ms from Sydney, AU
140.204.16.230 AS31898 Oracle Corporation 0.12ms from Zuerich, CH
129.153.23.150 AS31898 Oracle Corporation 0.33ms from Ashburn, US
120.152.64.134 AS1221 Telstra Limited 17.32ms from Brisbane, AU
175.20.157.198 AS4837 CHINA UNICOM China169 Backbone 5.30ms from Changchun, CN
69.61.188.182 AS6181 Cincinnati Bell Telephone Company LLC 0.78ms from Cincinnati, US
14.236.142.38 AS45899 VNPT Corp 8.48ms from Da Nang, VN
80.145.54.86 AS3320 Deutsche Telekom AG 5.71ms from Frankfurt am Main, DE
27.71.62.150 AS7552 Viettel Group 9.55ms from Ho Chi Minh City, VN
61.239.41.134 AS9269 Hong Kong Broadband Network Ltd. 0.82ms from Hong Kong, HK
49.23.207.6 AS4766 Korea Telecom 3.65ms from Incheon, KR
223.28.38.6 AS9930 TTNET-MY 0.32ms from Kuala Lumpur, MY
69.200.229.182 AS12271 Charter Communications Inc 3.81ms from New York City, US
24.248.186.182 AS22773 Cox Communications Inc. 0.78ms from Phoenix, US
50.208.201.166 AS7922 Comcast Cable Communications, LLC 4.29ms from Seattle, US

Traceroute

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

$
traceroute -a -n -q1 -f2 204.98.211.157
traceroute to 204.98.211.157 (204.98.211.157): 64 hops max, 52 byte packets
2 [AS3356] 212.162.4.17 0.502 ms
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
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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