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 13,568
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
205.168.23.0/24 TLEFLEX 256
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
67.148.251.0/24 CenturyLink Communications, LLC 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

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
204.98.209.89 ███████ 1
63.159.181.216 ██████████ 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
204.98.211.145 AS3910 CenturyLink Communications, LLC 0.62ms from Frankfurt am Main, DE
65.148.33.3 AS3910 CenturyLink Communications, LLC 0.68ms from Frankfurt am Main, DE
63.228.185.177 AS3910 CenturyLink Communications, LLC 0.63ms from London, GB
185.42.155.18 AS3910 CenturyLink Communications, LLC 0.62ms from London, GB
63.230.240.241 AS3910 CenturyLink Communications, LLC 1.09ms from Frankfurt am Main, DE
65.100.13.185 AS3910 CenturyLink Communications, LLC 7.09ms from Amsterdam, NL
65.158.30.49 AS3910 CenturyLink Communications, LLC 0.65ms from Frankfurt am Main, DE
67.148.48.137 AS3910 CenturyLink Communications, LLC 0.67ms from London, GB
63.147.85.26 AS3910 CenturyLink Communications, LLC 7.91ms from Amsterdam, NL
46.182.56.6 AS3910 CenturyLink Communications, LLC 0.65ms from Frankfurt am Main, DE
63.225.65.57 AS3910 CenturyLink Communications, LLC 0.63ms from Frankfurt am Main, DE
65.120.24.132 AS3910 CenturyLink Communications, LLC 0.60ms from London, GB
65.120.26.229 AS3910 CenturyLink Communications, LLC 0.61ms from Amsterdam, NL
63.159.181.210 AS3910 CenturyLink Communications, LLC 5.95ms from London, GB
65.120.27.227 AS3910 CenturyLink Communications, LLC 0.45ms from Frankfurt am Main, DE
65.120.25.229 AS3910 CenturyLink Communications, LLC 0.48ms from Frankfurt am Main, DE
204.98.209.94 AS3910 CenturyLink Communications, LLC 5.87ms from London, GB
65.120.28.227 AS3910 CenturyLink Communications, LLC 0.89ms 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
24.158.140.198 AS20115 Charter Communications LLC 15.23ms from Atlanta, US
187.62.44.22 AS22689 SERCOMTEL S/A TELECOMUNICACOES 5.77ms from Curitiba, BR
204.158.145.38 AS10812 University of Texas System 10.54ms from Dallas, US
76.112.255.182 AS7922 Comcast Cable Communications, LLC 7.75ms from Flint, US
154.117.175.134 AS37358 BitCo 7.30ms from Johannesburg, ZA
90.39.150.166 AS3215 Orange S.A. 4.73ms from Lyon, FR
151.83.57.214 AS1267 WIND TRE S.P.A. 7.43ms from Milan, IT
193.200.54.198 AS197717 JSC Mikhailovsky GOK im. A.V. Varicheva 12.41ms from Moscow, RU
212.66.34.38 AS44539 Redi LLC 15.29ms from Moscow, RU
106.68.127.54 AS7545 TPG Telecom Limited 1.91ms from Perth, AU
27.206.72.230 AS4837 CHINA UNICOM China169 Backbone 10.07ms from Qingdao, CN
27.205.211.182 AS4837 CHINA UNICOM China169 Backbone 4.09ms from Qingdao, CN
35.171.213.166 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
177.37.124.102 AS262808 Brasilnet Telecomunicações Ltda ME 8.22ms from Rio de Janeiro, BR
220.116.55.134 AS4766 Korea Telecom 1.52ms from Seoul, KR
120.50.43.182 AS17547 M1 NET LTD 0.95ms from Singapore, SG
116.88.37.214 AS55430 Starhub Ltd 2.45ms from Singapore, SG
79.171.145.70 AS59701 NetNordic Denmark A/S 3.91ms from Skanderborg, DK
101.178.37.214 AS1221 Telstra Limited 1.66ms from Sydney, AU
221.243.15.86 AS17506 ARTERIA Networks Corporation 1.05ms from Tokyo, JP
222.141.122.150 AS4837 CHINA UNICOM China169 Backbone 6.30ms from Zhengzhou, CN
174.79.3.214 AS22773 Cox Communications Inc. 6.82ms from Atlanta, US
75.207.221.182 AS6167 Verizon Business 18.53ms from Atlanta, US
147.83.248.182 AS13041 Consorci de Serveis Universitaris de Catalunya 0.41ms from Barcelona, ES
41.35.133.246 AS8452 TE-AS 3.94ms 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 -f2 -m9 185.42.153.146
traceroute to 185.42.153.146 (185.42.153.146): 9 hops max, 52 byte packets
3 *
4 *
5 *
6 [AS3356] 213.249.122.17 27.814 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Bucharest, RO
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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