Autonomous System details

AS4015

CenturyLink Communications, LLC  ·  centurylink.com

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AS4015 – CenturyLink Communications, LLC

Field Value
Country United States
Website centurylink.com
Hosted domains 201
IPv4 addresses 14,336
IPv6 addresses 1,208,925,819,614,629,174,706,176
ASN type ISP
Registry arin
Allocated 31 years ago on Nov 10, 1994
Updated 7 years ago on Oct 04, 2018
Netblock Company Num of IPs
155.70.16.0/20 CenturyLink Communications, LLC 4,096
155.70.48.0/20 CenturyLink Communications, LLC 4,096
155.70.64.0/20 CenturyLink Communications, LLC 4,096
148.156.208.0/21 CenturyLink Communications, LLC 2,048
Netblock Company
2001:428:b21::/48 CenturyLink Communications, LLC
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WHOIS Details


                                                ASHandle:       AS4015
                                                OrgID:          AS4015
                                                ASName:         AS4015
                                                ASNumber:       AS4015
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 201 domain names hosted across 8 IP addresses on this ASN.

IP Address Domain Domains on this IP
155.70.55.25 ██████████ 182
155.70.66.10 ██████████ 13
155.70.58.47 ██████████ 2
155.70.28.62 ██████████ 1
155.70.55.213 ██████████ 1
155.70.16.97 ██████████ 1
155.70.49.24 ██████████ 1
155.70.66.26 ██████████ 1

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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS209 CenturyLink Communications, LLC
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS209 CenturyLink Communications, LLC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
2001:428:b21:16:155:70:66:10 AS4015 CenturyLink Communications, LLC 18.63ms from Chicago, US
155.70.49.23 AS4015 CenturyLink Communications, LLC 18.29ms from Minneapolis, US
155.70.60.25 AS4015 CenturyLink Communications, LLC 18.32ms from Minneapolis, US
155.70.21.227 AS4015 CenturyLink Communications, LLC 18.55ms from Minneapolis, US
155.70.58.46 AS4015 CenturyLink Communications, LLC 18.20ms from Minneapolis, US
155.70.29.54 AS4015 CenturyLink Communications, LLC 18.31ms from Minneapolis, US
155.70.16.150 AS4015 CenturyLink Communications, LLC 18.29ms from Minneapolis, US
155.70.57.93 AS4015 CenturyLink Communications, LLC 18.20ms from Minneapolis, US
155.70.56.140 AS4015 CenturyLink Communications, LLC 18.42ms from Minneapolis, US
155.70.66.94 AS4015 CenturyLink Communications, LLC 18.22ms from Minneapolis, US
155.70.52.164 AS4015 CenturyLink Communications, LLC 18.42ms from Minneapolis, US
148.156.211.88 AS4015 CenturyLink Communications, LLC 18.31ms from Minneapolis, US
155.70.77.6 AS4015 CenturyLink Communications, LLC 18.28ms from Minneapolis, US
155.70.48.54 AS4015 CenturyLink Communications, LLC 17.96ms from Denver, US
155.70.63.166 AS4015 CenturyLink Communications, LLC 18.25ms from Minneapolis, US
155.70.54.23 AS4015 CenturyLink Communications, LLC 18.24ms from Minneapolis, US
155.70.55.239 AS4015 CenturyLink Communications, LLC 18.19ms from Minneapolis, US
155.70.30.61 AS4015 CenturyLink Communications, LLC 18.30ms from Minneapolis, US
155.70.50.21 AS4015 CenturyLink Communications, LLC 18.28ms from Minneapolis, US
155.70.28.116 AS4015 CenturyLink Communications, LLC 18.40ms from Minneapolis, US

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
165.112.13.15 AS30387 National Institutes of Health 3.42ms from Ashburn, US
96.230.70.79 AS701 Verizon Business 1.56ms from Boston, US
117.221.219.223 AS9829 National Internet Backbone 6.79ms from Chennai, IN
113.189.126.47 AS45899 VNPT Corp 4.25ms from Da Nang, VN
35.32.212.31 AS27274 Central Michigan University 4.49ms from Detroit, US
217.226.27.95 AS3320 Deutsche Telekom AG 9.47ms from Frankfurt am Main, DE
113.45.115.47 AS55990 Huawei Cloud Service data center 2.93ms from Guangzhou, CN
60.177.238.255 AS4134 CHINANET-BACKBONE 5.64ms from Hangzhou, CN
139.195.161.255 AS23700 Linknet-Fastnet ASN 13.28ms from Jakarta, ID
223.229.183.255 AS24560 Bharti Airtel Ltd., Telemedia Services 3.39ms from Kolkata, IN
106.201.63.255 AS24560 Bharti Airtel Ltd., Telemedia Services 1.21ms from Kolkata, IN
84.45.229.127 AS8468 ENTANET International Limited 9.56ms from London, GB
75.241.33.191 AS6167 Verizon Business 16.80ms from Los Angeles, US
82.90.93.255 AS3269 Telecom Italia S.p.A. 3.02ms from Milan, IT
133.17.78.207 AS2907 Research Organization of Information and Systems, National Institute of Informatics 12.48ms from Osaka, JP
137.152.93.143 AS13485 Grand Canyon University 2.15ms from Phoenix, US
63.46.252.239 AS6167 Verizon Business 17.09ms from San Jose, US
203.203.59.255 AS9416 Hoshin Multimedia Center Inc. 3.00ms from Taipei, TW
211.12.214.223 AS9601 Niigata Communication Service 9.12ms from Tokyo, JP
54.157.59.95 AS14618 Amazon.com, Inc. 0.50ms from Ashburn, US
103.186.121.95 AS17665 ONEOTT INTERTAINMENT LIMITED 1.22ms from Bengaluru, IN
175.22.193.15 AS4837 CHINA UNICOM China169 Backbone 3.36ms from Changchun, CN
174.3.46.47 AS6327 Shaw Communications 6.02ms from Edmonton, CA
14.55.228.143 AS4766 Korea Telecom 0.76ms from Incheon, KR
66.110.112.127 AS11259 Angola Telecom 6.47ms from Luanda, AO

Traceroute

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

$
traceroute -a -n -q1 -f4 155.70.55.251
traceroute to 155.70.55.251 (155.70.55.251): 64 hops max, 52 byte packets
4 [] 15.230.139.10 0.61 ms
5 *
6 *
7 [AS16509] 99.83.91.84 0.841 ms
8 [AS16509] 99.83.91.85 0.338 ms
9 [AS3356] 4.68.110.150 1.165 ms
10 [AS209] 67.14.52.102 18.441 ms
11 [AS209] 204.26.66.58 18.139 ms
12 *
13 *
14 [AS4015] 155.70.55.251 18.231 ms
Measurement taken from IPinfo ProbeNet in Minneapolis, US
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 AS4015 at robtex.

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