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 13,568
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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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
65.120.28.227 AS3910 CenturyLink Communications, LLC 0.89ms from Frankfurt am Main, DE
65.120.24.139 AS3910 CenturyLink Communications, LLC 0.63ms from London, GB
46.182.56.6 AS3910 CenturyLink Communications, LLC 0.65ms from Frankfurt am Main, DE
65.120.27.227 AS3910 CenturyLink Communications, LLC 0.51ms from Frankfurt am Main, DE
65.148.33.1 AS3910 CenturyLink Communications, LLC 0.66ms from Frankfurt am Main, DE
65.158.30.49 AS3910 CenturyLink Communications, LLC 0.64ms from Frankfurt am Main, DE
204.98.211.21 AS3910 CenturyLink Communications, LLC 0.61ms from Frankfurt am Main, DE
63.225.65.57 AS3910 CenturyLink Communications, LLC 0.66ms from Frankfurt am Main, DE
63.159.181.213 AS3910 CenturyLink Communications, LLC 8.35ms from Erith, GB
65.120.25.229 AS3910 CenturyLink Communications, LLC 0.47ms from Frankfurt am Main, DE
185.42.155.8 AS3910 CenturyLink Communications, LLC 0.66ms from Frankfurt am Main, DE
65.100.13.185 AS3910 CenturyLink Communications, LLC 7.15ms from Amsterdam, NL
204.98.209.94 AS3910 CenturyLink Communications, LLC 8.22ms from Erith, GB
63.230.240.241 AS3910 CenturyLink Communications, LLC 1.15ms from Frankfurt am Main, DE
67.148.48.137 AS3910 CenturyLink Communications, LLC 0.84ms from London, GB
65.120.26.229 AS3910 CenturyLink Communications, LLC 0.60ms 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
111.204.92.38 AS4808 China Unicom Beijing Province Network 3.82ms from Beijing, CN
5.12.83.150 AS8708 DIGI ROMANIA S.A. 0.87ms from Bucharest, RO
96.81.206.22 AS7922 Comcast Cable Communications, LLC 5.51ms from Chicago, US
14.249.17.70 AS45899 VNPT Corp 5.48ms from Hanoi, VN
97.120.37.166 AS209 CenturyLink Communications, LLC 1.43ms from Hillsboro, US
2.100.140.38 AS13285 TalkTalk Communications Limited 8.74ms from London, GB
134.158.47.246 AS789 Renater 6.60ms from Marseille, FR
187.150.133.70 AS8151 UNINET 12.40ms from Miami, US
79.21.68.182 AS3269 Telecom Italia S.p.A. 4.51ms from Milan, IT
109.201.96.54 AS50596 Informatsionnye Tekhnologii LLC 5.11ms from Moscow, RU
90.93.154.198 AS3215 Orange S.A. 8.22ms from Paris, FR
212.194.78.166 AS5410 Bouygues Telecom SA 1.25ms from Paris, FR
65.68.228.54 AS7018 AT&T Enterprises, LLC 4.25ms from San Antonio, US
195.181.18.166 AS58224 Iran Telecommunication Company PJS 15.27ms from Yerevan, AM
154.247.59.150 AS36947 Telecom Algeria 12.86ms from Algiers, DZ
192.132.30.6 AS55189 Thrive Operations, LLC 0.48ms from Boston, US
184.8.7.86 AS5650 Frontier Communications of America, Inc. 9.16ms from Chicago, US
4.210.126.230 AS8075 Microsoft Corporation 0.18ms from Dublin, IE
79.217.127.22 AS3320 Deutsche Telekom AG 2.47ms from Duesseldorf, DE
86.158.229.22 AS2856 British Telecommunications PLC 3.67ms from Erith, GB
198.0.215.102 AS7922 Comcast Cable Communications, LLC 4.66ms from Fremont, US
111.230.193.246 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.20ms from Guangzhou, CN
85.251.43.6 AS6739 VODAFONE ONO, S.A. 10.08ms from Madrid, ES
173.8.43.246 AS7922 Comcast Cable Communications, LLC 13.57ms from Miami, US
189.159.116.166 AS8151 UNINET 1.65ms from Monterrey, MX

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 63.228.185.224
traceroute to 63.228.185.224 (63.228.185.224): 7 hops max, 52 byte packets
3 [] 79.127.192.38 0.116 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Stockholm, SE
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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