AS number 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 208
Number of IPv4 14,336
Number of IPv6 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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IP Ranges API

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 208 domain names hosted across 9 IP addresses on this ASN.

IP Address Domain Domains on this IP
155.70.55.25 ██████████ 187
155.70.66.10 ██████████ 13
155.70.58.47 ██████████ 2
155.70.16.96 ██████████ 1
155.70.28.62 ██████████ 1
155.70.66.26 ██████████ 1
155.70.16.97 ██████████ 1
155.70.49.24 ██████████ 1
155.70.55.213 ██████████ 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

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

IP Address ASN Details
155.70.50.63 AS4015 CenturyLink Communications, LLC 12.24ms from Chicago, US
155.70.60.178 AS4015 CenturyLink Communications, LLC 12.50ms from Chicago, US
155.70.30.61 AS4015 CenturyLink Communications, LLC 11.25ms from Chicago, US
155.70.48.54 AS4015 CenturyLink Communications, LLC 17.78ms from Denver, US
155.70.77.6 AS4015 CenturyLink Communications, LLC 12.47ms from Chicago, US
155.70.21.227 AS4015 CenturyLink Communications, LLC 11.49ms from Chicago, 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
141.45.146.63 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 1.35ms from Berlin, DE
200.122.255.143 AS13489 UNE EPM TELECOMUNICACIONES S.A. 0.44ms from Bogota, CO
23.222.74.111 AS9269 Hong Kong Broadband Network Ltd. 0.91ms from Hong Kong, HK
45.50.9.191 AS20001 Charter Communications Inc 6.21ms from Los Angeles, US
72.109.82.47 AS6167 Verizon Business 7.49ms from Los Angeles, US
176.193.177.239 AS12714 PJSC MegaFon 1.62ms from Moscow, RU
54.255.127.159 AS16509 Amazon.com, Inc. 0.12ms from Singapore, SG
107.133.100.15 AS7018 AT&T Enterprises, LLC 7.60ms from Atlanta, US
94.110.221.175 AS47377 Orange Belgium SA 11.23ms from Brussels, BE
14.168.206.207 AS45899 VNPT Corp 2.84ms from Ho Chi Minh City, VN
1.180.235.159 AS4134 CHINANET-BACKBONE 1.81ms from Hohhot, CN
187.121.96.191 AS19182 TELEFÔNICA BRASIL S.A 1.67ms from Sao Paulo, BR
219.251.211.159 AS9318 SK Broadband Co Ltd 3.45ms from Seoul, KR
120.24.215.191 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.58ms from Shenzhen, CN
212.233.134.31 AS29582 Optisprint OOD 3.69ms from Sofia, BG
66.115.121.143 AS35986 Vyve Broadband 11.35ms from Dallas, US
117.4.146.223 AS7552 Viettel Group 3.97ms from Hanoi, VN
189.191.167.63 AS8151 UNINET 1.07ms from Mexico City, MX
34.195.74.207 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
67.123.115.175 AS7018 AT&T Enterprises, LLC 4.19ms from Los Angeles, US
91.163.214.207 AS12322 Free SAS 6.35ms from Paris, FR
153.171.91.15 AS4713 NTT Communications Corporation 2.43ms from Tokyo, JP
34.144.162.15 AS396982 Google LLC 0.94ms from Columbus, US
47.204.60.159 AS5650 Frontier Communications of America, Inc. 5.65ms from Miami, US
60.241.65.239 AS7545 TPG Telecom Limited 1.38ms from Perth, AU

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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