AS number details

AS3910

CenturyLink Communications, LLC  ·  centurylink.com

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AS3910 – CenturyLink Communications, LLC

Field Value
Country United States
Website centurylink.com
Hosted domains 5
Number of IPv4 13,824
Number of IPv6 0
ASN type ISP
Registry arin
Allocated 29 years ago on Oct 01, 1996
Updated 7 years ago on Oct 04, 2018
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


                                                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.

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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Useful for Cybersecurity

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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

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 7 downstreams for this ASN.

Downstreams Name
AS10599 McKesson Corp.
AS11857 Money Services, Inc.
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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Pingable IPs

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

IP Address ASN Details
63.159.181.210 AS3910 CenturyLink Communications, LLC 8.36ms from London, GB
97.107.230.53 AS3910 CenturyLink Communications, LLC 1.89ms from Chicago, US
65.158.30.49 AS3910 CenturyLink Communications, LLC 0.63ms from Frankfurt am Main, DE
67.148.48.137 AS3910 CenturyLink Communications, LLC 0.82ms from London, GB
65.120.25.229 AS3910 CenturyLink Communications, LLC 0.47ms from Frankfurt am Main, DE
65.120.28.227 AS3910 CenturyLink Communications, LLC 0.89ms from Frankfurt am Main, DE
65.120.27.227 AS3910 CenturyLink Communications, LLC 0.47ms from Frankfurt am Main, DE
65.100.13.185 AS3910 CenturyLink Communications, LLC 7.16ms from Amsterdam, NL
46.182.56.6 AS3910 CenturyLink Communications, LLC 0.61ms from Frankfurt am Main, DE
65.120.26.229 AS3910 CenturyLink Communications, LLC 0.60ms from Amsterdam, NL
65.148.33.1 AS3910 CenturyLink Communications, LLC 0.66ms from Frankfurt am Main, DE
204.98.209.94 AS3910 CenturyLink Communications, LLC 8.22ms from London, GB
65.120.24.132 AS3910 CenturyLink Communications, LLC 0.67ms from London, GB
63.225.65.57 AS3910 CenturyLink Communications, LLC 0.64ms from Frankfurt am Main, DE
63.228.185.177 AS3910 CenturyLink Communications, LLC 0.75ms from London, GB
204.98.211.21 AS3910 CenturyLink Communications, LLC 0.59ms from Frankfurt am Main, DE
63.230.240.241 AS3910 CenturyLink Communications, LLC 1.13ms from Frankfurt am Main, DE
185.42.155.8 AS3910 CenturyLink Communications, LLC 0.69ms from Frankfurt am Main, DE

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
154.242.50.134 AS36947 Telecom Algeria 12.57ms from Algiers, DZ
8.152.252.198 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.55ms from Beijing, CN
34.223.15.198 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
20.14.164.102 AS8075 Microsoft Corporation 0.40ms from Boydton, US
141.134.96.54 AS6848 Telenet BV 7.03ms from Brussels, BE
5.12.161.182 AS8708 DIGI ROMANIA S.A. 0.92ms from Bucharest, RO
200.49.115.6 AS27950 Cooperativa Telefonica Benavidez Ltda 1.67ms from Buenos Aires, AR
171.213.198.118 AS4134 CHINANET-BACKBONE 3.10ms from Chengdu, CN
96.81.206.22 AS7922 Comcast Cable Communications, LLC 5.12ms from Chicago, US
72.133.226.214 AS11427 Charter Communications Inc 15.87ms from Dallas, US
124.72.2.22 AS4134 CHINANET-BACKBONE 2.85ms from Fuzhou, CN
156.250.172.182 AS132839 POWER LINE DATACENTER 1.06ms from Hong Kong, HK
154.215.9.102 AS137951 ASLINE LIMITED 0.74ms from Hong Kong, HK
95.10.129.6 AS47331 TTNet A.S. 11.45ms from Istanbul, TR
89.80.112.134 AS5410 Bouygues Telecom SA 4.39ms from Lyon, FR
88.26.175.166 AS3352 TELEFONICA DE ESPANA S.A.U. 2.53ms from Madrid, ES
90.93.154.198 AS3215 Orange S.A. 8.26ms from Paris, FR
179.212.111.198 AS28573 Claro NXT Telecomunicacoes Ltda 5.96ms from Sao Paulo, BR
121.187.177.230 AS4766 Korea Telecom 4.67ms from Seoul, KR
120.50.43.182 AS17547 M1 NET LTD 0.88ms from Singapore, SG
161.117.173.134 AS45102 Alibaba (US) Technology Co., Ltd. 1.44ms from Singapore, SG
114.74.6.86 AS4804 Microplex PTY LTD 4.00ms from Sydney, AU
73.80.251.6 AS7922 Comcast Cable Communications, LLC 9.18ms from Ashburn, US
77.24.138.86 AS3209 Vodafone GmbH 2.79ms from Berlin, DE
173.48.155.134 AS701 Verizon Business 2.35ms from Boston, US

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 204.98.217.60
traceroute to 204.98.217.60 (204.98.217.60): 7 hops max, 52 byte packets
3 [AS24971] 83.167.254.190 194.724 ms
4 [AS9002] 87.245.246.86 0.435 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Brno, CZ
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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