AS number details

AS18693

University of Colorado Hospital  ·  colorado.edu

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AS18693 – University of Colorado Hospital

Field Value
Country United States
Website colorado.edu
Hosted domains 75
Number of IPv4 1,024
Number of IPv6 0
ASN type Education
Registry arin
Allocated 12 years ago on Jun 04, 2013
Updated 12 years ago on Jun 04, 2013
Netblock Company Num of IPs
168.200.2.0/23 University of Colorado Hospital 512
168.200.5.0/24 University of Colorado Hospital 256
168.200.6.0/24 University of Colorado Hospital 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS18693
                                                OrgID:          AS18693
                                                ASName:         AS18693
                                                ASNumber:       AS18693
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 75 domain names hosted across 2 IP addresses on this ASN.

IP Address Domain Domains on this IP
168.200.5.63 ████████ 74
168.200.5.53 ██████████ 1

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Useful for Cybersecurity

Peers

There are 3 peers for this ASN.

Peers Name
AS209 CenturyLink Communications, LLC
AS6461 Zayo Bandwidth
AS7459 Grande Communications Networks, LLC
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS209 CenturyLink Communications, LLC
AS6461 Zayo Bandwidth
AS7459 Grande Communications Networks, LLC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
168.200.6.242 AS18693 University of Colorado Hospital 1.45ms from Denver, US
168.200.2.253 AS18693 University of Colorado Hospital 2.02ms from Denver, US
168.200.5.116 AS18693 University of Colorado Hospital 1.46ms 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
2.51.124.181 AS5384 Emirates Internet 3.52ms from Al Fujairah City, AE
135.18.136.69 AS8075 Microsoft Corporation 0.32ms from Boydton, US
98.138.29.133 AS36646 Yahoo Holdings Inc. 10.16ms from Chicago, US
108.238.46.21 AS7018 AT&T Enterprises, LLC 2.69ms from Chicago, US
31.31.13.53 AS1547 INTERDNESTRKOM, Sovmestnoe Zakrytoe Aktsionernoe Obshchestvo 2.46ms from Chisinau, MD
61.167.250.5 AS4837 CHINA UNICOM China169 Backbone 14.26ms from Dalian, CN
98.96.156.133 AS36556 Wave Rural Connect, LLC 18.90ms from Dallas, US
97.122.91.53 AS209 CenturyLink Communications, LLC 2.19ms from Denver, US
128.179.133.53 AS559 SWITCH 4.66ms from Geneve, CH
34.88.102.69 AS396982 Google LLC 0.12ms from Hamina, FI
101.66.251.245 AS4837 CHINA UNICOM China169 Backbone 9.40ms from Hangzhou, CN
18.133.166.21 AS16509 Amazon.com, Inc. 0.11ms from London, GB
122.54.75.197 AS9299 Philippine Long Distance Telephone Company 0.66ms from Manila, PH
180.232.60.101 AS9658 Eastern Telecoms Phils., Inc. 0.17ms from Manila, PH
104.203.17.69 AS30404 Blue Stream 6.87ms from Miami, US
186.239.169.149 AS10429 TELEFÔNICA BRASIL S.A 1.06ms from Osasco, BR
193.250.242.53 AS3215 Orange S.A. 10.42ms from Paris, FR
213.89.152.69 AS1257 Tele2 Sverige AB 5.42ms from Stockholm, SE
97.177.112.197 AS6167 Verizon Business 17.36ms from Boston, US
75.228.137.213 AS6167 Verizon Business 11.60ms from Boston, US
62.214.103.229 AS8881 1&1 Versatel Deutschland GmbH 0.51ms from Hamburg, DE
183.129.250.21 AS4134 CHINANET-BACKBONE 4.00ms from Hangzhou, CN
12.67.43.181 AS7018 AT&T Enterprises, LLC 0.98ms from Kansas City, US
64.61.231.37 AS12042 Consolidated Communications, Inc. 1.72ms from Minneapolis, US
138.122.107.101 AS264331 INTEREDE TELECOM 8.84ms from Osasco, BR

Traceroute

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

$
traceroute -a -n -q1 -f2 168.200.5.116
traceroute to 168.200.5.116 (168.200.5.116): 64 hops max, 52 byte packets
2 [AS3356] 8.243.162.77 1.856 ms
3 *
4 [AS3356] 4.68.110.146 64.324 ms
5 [AS209] 67.14.47.86 112.874 ms
6 [AS209] 63.148.123.218 114.141 ms
7 *
8 *
9 *
10 [AS18693] 168.200.5.116 113.836 ms
Measurement taken from IPinfo ProbeNet in Bogota, CO
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 AS18693 at robtex.

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