Autonomous System details

AS4015

CenturyLink Communications, LLC  ·  centurylink.com

United States
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AS4015 – CenturyLink Communications, LLC

Field Value
Country United States
Website centurylink.com
Hosted domains 195
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

IP Ranges

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

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                                                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 195 domain names hosted across 8 IP addresses on this ASN.

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IP Address Domain Domains on this IP
155.70.55.25 ██████████ 175
155.70.66.10 ██████████ 13
155.70.58.47 ██████████ 2
155.70.49.24 ██████████ 1
155.70.28.62 ██████████ 1
155.70.16.97 ██████████ 1
155.70.55.213 ██████████ 1
155.70.66.26 ██████████ 1

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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

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

IP Address ASN Details
155.70.77.6 AS4015 CenturyLink Communications, LLC 18.31ms from Minneapolis, US
155.70.48.54 AS4015 CenturyLink Communications, LLC 17.46ms from Denver, US
155.70.60.178 AS4015 CenturyLink Communications, LLC 18.39ms from Minneapolis, US
155.70.50.63 AS4015 CenturyLink Communications, LLC 18.23ms from Minneapolis, US
155.70.30.61 AS4015 CenturyLink Communications, LLC 18.28ms from Minneapolis, US
155.70.21.227 AS4015 CenturyLink Communications, LLC 18.50ms 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
71.70.172.127 AS11426 Charter Communications Inc 12.84ms from Ashburn, US
24.98.110.143 AS7922 Comcast Cable Communications, LLC 4.51ms from Atlanta, US
125.37.67.31 AS4837 CHINA UNICOM China169 Backbone 4.86ms from Beijing, CN
222.241.147.255 AS4134 CHINANET-BACKBONE 2.44ms from Chenzhou, CN
194.114.128.239 AS47586 Business Svyaz 4.39ms from Krasnodar, RU
123.185.47.255 AS134762 CHINANET Liaoning province Dalian MAN network 6.19ms from Liaoyang, CN
62.34.149.255 AS5410 Bouygues Telecom SA 5.00ms from Lyon, FR
37.12.197.159 AS3352 TELEFONICA DE ESPANA S.A.U. 11.64ms from Madrid, ES
47.203.238.127 AS5650 Frontier Communications of America, Inc. 7.71ms from Miami, US
49.64.62.255 AS4134 CHINANET-BACKBONE 4.01ms from Nanjing, CN
114.224.239.143 AS4134 CHINANET-BACKBONE 9.71ms from Nanjing, CN
152.249.190.79 AS27699 TELEFÔNICA BRASIL S.A 2.23ms from Sao Paulo, BR
59.1.166.239 AS4766 Korea Telecom 4.51ms from Seoul, KR
101.127.203.159 AS138345 StarHub Ltd 13.63ms from Singapore, SG
117.55.98.175 AS17676 SoftBank Corp. 3.60ms from Tokyo, JP
42.228.190.95 AS4837 CHINA UNICOM China169 Backbone 3.33ms from Zhengzhou, CN
84.72.36.63 AS6730 Sunrise GmbH 5.87ms from Zuerich, CH
20.93.253.79 AS8075 Microsoft Corporation 0.27ms from Amsterdam, NL
44.254.79.143 AS16509 Amazon.com, Inc. 0.34ms from Boardman, US
200.122.255.143 AS13489 UNE EPM TELECOMUNICACIONES S.A. 0.48ms from Bogota, CO
115.70.65.15 AS38195 Superloop 0.90ms from Brisbane, AU
98.122.240.15 AS11426 Charter Communications Inc 8.15ms from Charlotte, US
211.92.125.127 AS4837 CHINA UNICOM China169 Backbone 4.90ms from Chongqing, CN
163.194.132.31 AS395610 Nexstar Broadcasting Inc. 12.25ms from Dallas, US
85.239.146.175 AS210644 AEZA INTERNATIONAL LTD 0.47ms from Frankfurt am Main, DE

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 155.70.78.237
traceroute to 155.70.78.237 (155.70.78.237): 7 hops max, 52 byte packets
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 AS4015 at robtex.

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