AS number details

AS3909

CenturyLink Communications, LLC  ·  centurylink.com

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AS3909 – CenturyLink Communications, LLC

Field Value
Country United States
Website centurylink.com
Hosted domains 0
Number of IPv4 6,912
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
204.193.208.0/20 CenturyLink Communications, LLC 4,096
8.64.40.0/21 Level 3 Parent, LLC 2,048
65.123.252.0/24 QWEST BROADBAND 256
65.123.253.0/24 QWEST BROADBAND 256
67.13.228.0/24 CenturyLink Communications, LLC 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS3909
                                                OrgID:          AS3909
                                                ASName:         AS3909
                                                ASNumber:       AS3909
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are no domains currently hosted on this ASN.

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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

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

IP Address ASN Details
8.64.47.125 AS3909 CenturyLink Communications, LLC 1.82ms from Denver, US
8.64.40.98 AS3909 CenturyLink Communications, LLC 1.91ms from Denver, US
65.123.252.14 AS3909 CenturyLink Communications, LLC 1.27ms from Denver, US
8.64.41.68 AS3909 CenturyLink Communications, LLC 1.80ms from Denver, 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
154.246.198.101 AS36947 Telecom Algeria 15.61ms from Algiers, DZ
73.236.41.149 AS7922 Comcast Cable Communications, LLC 9.77ms from Ashburn, US
54.70.182.133 AS16509 Amazon.com, Inc. 4.41ms from Boardman, US
201.7.18.133 AS8167 V tal 4.20ms from Brasilia, BR
95.130.190.69 AS212882 dnx network sarl 0.28ms from Brussels, BE
67.176.62.229 AS7922 Comcast Cable Communications, LLC 9.31ms from Denver, US
87.169.236.117 AS3320 Deutsche Telekom AG 4.37ms from Frankfurt am Main, DE
120.80.59.5 AS17623 China Unicom Shenzen network 4.30ms from Guangzhou, CN
93.204.169.213 AS3320 Deutsche Telekom AG 4.50ms from Hamburg, DE
120.26.133.5 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 5.07ms from Hangzhou, CN
212.193.139.85 AS62240 Clouvider 0.24ms from Los Angeles, US
185.157.155.117 AS199478 RADIOCABLE INGENIEROS S.L. 7.49ms from Madrid, ES
70.52.42.165 AS577 Bell Canada 4.40ms from Montreal, CA
103.111.180.85 AS137922 IBOSS Inc. 0.20ms from Mumbai, IN
96.108.51.229 AS7922 Comcast Cable Communications, LLC 1.14ms from New York City, US
104.75.227.133 AS16625 Akamai Technologies, Inc. 0.28ms from Paris, FR
222.117.211.229 AS4766 Korea Telecom 2.08ms from Seoul, KR
1.247.75.101 AS9318 SK Broadband Co Ltd 3.65ms from Seoul, KR
83.248.203.85 AS1257 Tele2 Sverige AB 7.48ms from Stockholm, SE
101.101.101.101 AS131621 Taiwan Network Information Center 0.61ms from Taipei, TW
126.217.52.69 AS17676 SoftBank Corp. 3.31ms from Tokyo, JP
223.196.155.5 AS55644 Vodafone Idea Ltd 17.06ms from Ahmedabad, IN
108.45.138.133 AS701 Verizon Business 2.61ms from Ashburn, US
99.93.18.69 AS7018 AT&T Enterprises, LLC 11.54ms from Atlanta, US
24.222.163.5 AS11260 EastLink 8.74ms from Edmonton, CA

Traceroute

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

$
traceroute -a -n -q1 -f5 -m16 8.64.46.19
traceroute to 8.64.46.19 (8.64.46.19): 16 hops max, 52 byte packets
6 *
7 *
8 *
9 [AS3356] 4.69.209.82 22.307 ms
10 *
11 [AS209] 67.14.15.198 48.657 ms
12 [AS209] 205.169.68.90 64.442 ms
13 [AS3909] 65.123.252.10 49.348 ms
14 *
15 *
16 *
Measurement taken from IPinfo ProbeNet in Beauharnois, CA
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 AS3909 at robtex.

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