Autonomous System 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
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
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
204.98.209.89 ███████ 1
63.159.181.216 ██████████ 1

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Useful for Cybersecurity

Peers

There are 9 peers for this ASN.

Peers Name
AS10250 INet Solutions
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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

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

Pingable IPs

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

IP Address ASN Details
65.120.27.227 AS3910 CenturyLink Communications, LLC 0.49ms from Frankfurt am Main, DE
65.148.33.3 AS3910 CenturyLink Communications, LLC 0.70ms from Frankfurt am Main, DE
67.148.48.137 AS3910 CenturyLink Communications, LLC 0.82ms from London, GB
63.228.185.177 AS3910 CenturyLink Communications, LLC 0.84ms from London, GB
63.230.240.241 AS3910 CenturyLink Communications, LLC 1.09ms from Frankfurt am Main, DE
204.98.211.21 AS3910 CenturyLink Communications, LLC 0.64ms from Frankfurt am Main, DE
185.42.155.8 AS3910 CenturyLink Communications, LLC 0.67ms from Frankfurt am Main, DE
204.98.209.94 AS3910 CenturyLink Communications, LLC 8.28ms from Erith, GB
46.182.56.6 AS3910 CenturyLink Communications, LLC 0.66ms from Frankfurt am Main, DE
65.120.26.229 AS3910 CenturyLink Communications, LLC 0.60ms from Amsterdam, NL
65.100.13.185 AS3910 CenturyLink Communications, LLC 7.15ms from Amsterdam, NL
63.159.181.217 AS3910 CenturyLink Communications, LLC 8.29ms from Erith, GB
65.120.24.132 AS3910 CenturyLink Communications, LLC 0.64ms from London, GB
65.158.30.49 AS3910 CenturyLink Communications, LLC 0.70ms from Frankfurt am Main, DE
63.225.65.57 AS3910 CenturyLink Communications, LLC 0.61ms from Frankfurt am Main, DE
65.120.28.227 AS3910 CenturyLink Communications, LLC 0.89ms from Frankfurt am Main, DE
65.120.25.229 AS3910 CenturyLink Communications, LLC 0.47ms 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
185.54.195.86 AS12946 R Cable y Telecable Telecomunicaciones, S.A.U. 4.86ms from A Coruna, ES
136.44.74.6 AS16591 Google Fiber Inc. 10.96ms from Chicago, US
172.253.125.150 AS15169 Google LLC 6.35ms from Dallas, US
217.71.97.150 AS13237 euNetworks GmbH 0.41ms from Hamburg, DE
35.179.235.246 AS16509 Amazon.com, Inc. 0.18ms from London, GB
2.44.62.22 AS30722 Vodafone Italia S.p.A. 8.49ms from Milan, IT
70.38.111.6 AS32613 Leaseweb Canada Inc. 1.01ms from Montreal, CA
107.148.87.198 AS398823 PEG TECH INC 0.27ms from San Jose, US
137.116.129.118 AS8075 Microsoft Corporation 0.56ms from Singapore, SG
132.66.62.150 AS378 IUCC - Israel InterUniversity Computation Center 0.89ms from Tel Aviv, IL
178.62.141.134 AS14061 DigitalOcean, LLC 0.26ms from Amsterdam, NL
76.117.30.102 AS7922 Comcast Cable Communications, LLC 9.50ms from Ashburn, US
190.103.244.198 AS27983 Red Intercable Digital S.A. 7.59ms from Buenos Aires, AR
193.29.2.166 AS34125 Bechtle Managed Service GmbH 1.80ms from Frankfurt am Main, DE
65.49.92.54 AS54288 SolidTools Technology, Inc. 0.20ms from Fremont, US
219.141.11.214 AS4134 CHINANET-BACKBONE 1.69ms from Guiyang, CN
199.180.240.6 AS30359 Avid Communications, LLC 0.73ms from Kansas City, US
78.195.123.54 AS12322 Free SAS 1.36ms from Paris, FR
18.235.207.70 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
169.237.165.134 AS6192 University of California, Davis 3.81ms from San Jose, US
128.208.112.102 AS73 University of Washington 3.12ms from Seattle, US
182.219.188.86 AS17858 LG POWERCOMM 7.87ms from Seoul, KR
83.215.57.150 AS8445 SALZBURG AG fur Energie, Verkehr und Telekommunikation 12.50ms from Vienna, AT
212.21.30.182 AS8427 Joint Stock Company TransTeleCom 8.94ms from Yekaterinburg, RU
103.206.235.86 AS50077 SYN LTD 0.22ms from Amsterdam, NL

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 67.148.251.146
traceroute to 67.148.251.146 (67.148.251.146): 7 hops max, 52 byte packets
3 [] 185.156.45.159 0.217 ms
5 *
6 *
7 *
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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