Autonomous System details

AS19031

CU*Answers, Inc.  ·  cuanswers.com

United States

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AS19031 – CU*Answers, Inc.

Field Value
Country United States
Website cuanswers.com
Hosted domains 1,343
IPv4 addresses 3,584
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 25 years ago on Nov 10, 2000
Updated 14 years ago on Mar 02, 2012

IP Ranges

Netblock Company Num of IPs
63.236.240.0/22 CenturyLink Communications, LLC 1,024
63.150.21.0/24 CenturyLink Communications, LLC 256
63.233.79.0/24 CenturyLink Communications, LLC 256
63.239.100.0/24 CenturyLink Communications, LLC 256
66.115.246.0/24 CU*Answers, Inc. 256
104.36.52.0/24 CU*Answers, Inc. 256
104.36.53.0/24 CU*Answers, Inc. 256
104.36.54.0/24 CU*Answers, Inc. 256
104.36.55.0/24 CU*Answers, Inc. 256
216.111.149.0/24 CenturyLink Communications, LLC 256
216.206.109.0/24 CenturyLink Communications, LLC 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS19031
                                                OrgID:          AS19031
                                                ASName:         AS19031
                                                ASNumber:       AS19031
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 1,343 domain names hosted across 46 IP addresses on this ASN.

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IP Address Domain Domains on this IP
216.206.109.129 ██████████ 885
216.206.109.133 ██████████ 256
104.36.54.21 ██████████ 67
104.36.52.52 ██████████ 56
63.236.240.94 ██████████ 10
63.233.79.11 ██████████ 9
63.233.79.49 ██████████ 9
63.236.240.88 ██████████ 5
63.233.79.51 ██████████ 5
104.36.54.39 ██████████ 4

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Peers

There are 8 peers for this ASN.

Peers Name
AS12129 123.Net, Inc.
AS13576 SDN Communications
AS174 Cogent Communications, LLC
AS286 GTT Communications Inc.
AS3257 GTT Communications Inc.
AS3356 Level 3 Parent, LLC
AS33668 Comcast Cable Communications, LLC
AS3549 Level 3 Parent, LLC
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ASN API & Database

Upstreams

There are 6 upstreams for this ASN.

upstreams Name
AS12129 123.Net, Inc.
AS13576 SDN Communications
AS174 Cogent Communications, LLC
AS3257 GTT Communications Inc.
AS3356 Level 3 Parent, LLC
AS33668 Comcast Cable Communications, LLC
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
216.206.109.30 AS19031 CU*Answers, Inc. 0.53ms from Grand Rapids, US
104.36.52.141 AS19031 CU*Answers, Inc. 5009.10ms from Chicago, US
63.236.240.11 AS19031 CU*Answers, Inc. 0.55ms from Grand Rapids, US
63.150.21.233 AS19031 CU*Answers, Inc. 0.56ms from Grand Rapids, US
104.36.54.78 AS19031 CU*Answers, Inc. 0.84ms from Las Vegas, US
63.233.79.49 AS19031 CU*Answers, Inc. 1.36ms from Grand Rapids, US
66.115.246.3 AS19031 CU*Answers, Inc. 4.39ms from Sioux Falls, US
216.111.149.14 AS19031 CU*Answers, Inc. 8.15ms from Detroit, 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
202.36.47.71 AS134099 CASS - NZ Central Government 10.09ms from Auckland, NZ
223.72.122.39 AS56048 China Mobile Communicaitons Corporation 3.71ms from Beijing, CN
5.30.65.231 AS15802 Emirates Integrated Telecommunications Company PJSC 3.45ms from Dubai, AE
91.39.220.151 AS3320 Deutsche Telekom AG 4.90ms from Frankfurt am Main, DE
113.169.70.119 AS45899 VNPT Corp 1.90ms from Ho Chi Minh City, VN
5.76.47.183 AS9198 JSC Kazakhtelecom 4.62ms from Karagandy, KZ
173.231.202.135 AS22611 InMotion Hosting, Inc. 0.22ms from Los Angeles, US
67.17.83.199 AS3549 Level 3 Parent, LLC 0.59ms from Los Angeles, US
96.250.48.7 AS701 Verizon Business 2.96ms from New York City, US
193.161.254.23 AS60350 VENTE-PRIVEE.COM SA 0.73ms from Paris, FR
70.162.183.231 AS22773 Cox Communications Inc. 7.86ms from Phoenix, US
201.252.170.23 AS7303 Telecom Argentina S.A. 1.09ms from Rosario, AR
201.108.41.231 AS8151 UNINET 11.13ms from Santiago de Queretaro, MX
58.77.133.183 AS3786 LG DACOM Corporation 1.91ms from Seoul, KR
119.193.124.135 AS4766 Korea Telecom 1.77ms from Seoul, KR
119.9.1.247 AS58683 Rackspace.com Sydney 0.79ms from Sydney, AU
60.149.160.247 AS17676 SoftBank Corp. 2.85ms from Tokyo, JP
18.239.101.183 AS16509 Amazon.com, Inc. 0.18ms from Amsterdam, NL
64.204.226.7 AS3257 GTT Communications Inc. 3.02ms from Hong Kong, HK
115.139.233.39 AS17858 LG POWERCOMM 6.98ms from Seoul, KR
101.27.198.55 AS4837 CHINA UNICOM China169 Backbone 10.93ms from Beijing, CN
184.106.212.199 AS19994 Rackspace Hosting 1.22ms from Chicago, US
69.154.150.183 AS7018 AT&T Enterprises, LLC 9.50ms from Columbus, US
50.24.99.23 AS19108 Optimum 7.82ms from Dallas, US
217.81.18.135 AS3320 Deutsche Telekom AG 4.98ms 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 -f2 216.111.149.12
traceroute to 216.111.149.12 (216.111.149.12): 64 hops max, 52 byte packets
2 [AS55293] 69.48.136.4 0.276 ms
3 *
4 *
Measurement taken from IPinfo ProbeNet in Detroit, 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 AS19031 at robtex.

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