Autonomous System details

AS1657

University of Louisville  ·  louisville.edu

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AS1657 – University of Louisville

Field Value
Country United States
Website louisville.edu
Hosted domains 44
IPv4 addresses 65,536
IPv6 addresses 0
ASN type Education
Registry arin
Allocated 34 years ago on Mar 04, 1992
Updated 4 years ago on Oct 28, 2021
Netblock Company Num of IPs
136.165.0.0/16 University of Louisville 65,536
136.165.0.0/18 University of Louisville 16,384
136.165.64.0/18 University of Louisville 16,384
136.165.128.0/18 University of Louisville 16,384
136.165.192.0/18 University of Louisville 16,384
136.165.0.0/19 University of Louisville 8,192
136.165.32.0/19 University of Louisville 8,192
136.165.64.0/19 University of Louisville 8,192
136.165.96.0/19 University of Louisville 8,192
136.165.128.0/19 University of Louisville 8,192
136.165.160.0/19 University of Louisville 8,192
136.165.192.0/19 University of Louisville 8,192
136.165.224.0/19 University of Louisville 8,192
136.165.244.0/24 University of Louisville 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS1657
                                                OrgID:          AS1657
                                                ASName:         AS1657
                                                ASNumber:       AS1657
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 44 domain names hosted across 13 IP addresses on this ASN.

IP Address Domain Domains on this IP
136.165.238.241 ██████████ 23
136.165.238.157 ██████████ 8
136.165.106.48 ██████████ 5
136.165.108.11 ██████████ 4
136.165.238.180 ██████████ 2
136.165.237.251 ██████████ 2
136.165.238.175 ██████████ 1
136.165.154.6 ██████████ 1
136.165.232.24 ██████████ 1
136.165.240.200 ██████████ 1

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Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS18540 Recovery Point Systems Inc.
AS3714 Kentucky Educational Computing Network
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS18540 Recovery Point Systems Inc.
AS3714 Kentucky Educational Computing Network
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
136.165.231.168 AS1657 University of Louisville 5.45ms from Indianapolis, US
136.165.181.254 AS1657 University of Louisville 5.35ms from Indianapolis, US
136.165.73.91 AS1657 University of Louisville 5.13ms from Indianapolis, US
136.165.24.18 AS1657 University of Louisville 4.92ms from Indianapolis, US
136.165.137.11 AS1657 University of Louisville 4.97ms from Indianapolis, US
136.165.17.254 AS1657 University of Louisville 5.32ms from Nashville, US
136.165.6.254 AS1657 University of Louisville 5.28ms from Nashville, US
136.165.141.118 AS1657 University of Louisville 5.78ms from Indianapolis, US
136.165.67.92 AS1657 University of Louisville 5.21ms from Indianapolis, US
136.165.58.7 AS1657 University of Louisville 4.94ms from Indianapolis, US
136.165.252.7 AS1657 University of Louisville 5.12ms from Indianapolis, US
136.165.145.59 AS1657 University of Louisville 5.86ms from Indianapolis, US
136.165.251.1 AS1657 University of Louisville 5.20ms from Nashville, US
136.165.54.43 AS1657 University of Louisville 4.95ms from Indianapolis, US
136.165.243.2 AS1657 University of Louisville 5.45ms from Indianapolis, US
136.165.229.87 AS1657 University of Louisville 5.15ms from Indianapolis, US
136.165.86.129 AS1657 University of Louisville 5.11ms from Nashville, US
136.165.132.5 AS1657 University of Louisville 4.98ms from Indianapolis, US
136.165.253.49 AS1657 University of Louisville 5.07ms from Indianapolis, US
136.165.155.104 AS1657 University of Louisville 5.11ms from Indianapolis, US
136.165.103.100 AS1657 University of Louisville 4.98ms from Indianapolis, US
136.165.79.225 AS1657 University of Louisville 4.97ms from Indianapolis, US
136.165.102.1 AS1657 University of Louisville 5.07ms from Indianapolis, US
136.165.108.234 AS1657 University of Louisville 5.00ms from Indianapolis, US
136.165.65.254 AS1657 University of Louisville 5.31ms from Nashville, 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
75.130.237.105 AS20115 Charter Communications LLC 12.25ms from Ashburn, US
147.124.56.105 AS21981 Easton Utilities Commission 4.09ms from Ashburn, US
101.201.39.121 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.03ms from Beijing, CN
52.81.226.153 AS55960 Beijing Guanghuan Xinwang Digital 4.29ms from Beijing, CN
24.61.42.25 AS7922 Comcast Cable Communications, LLC 5.40ms from Boston, US
218.6.177.41 AS4134 CHINANET-BACKBONE 1.82ms from Chengdu, CN
87.146.21.233 AS3320 Deutsche Telekom AG 3.59ms from Duesseldorf, DE
73.161.170.73 AS7922 Comcast Cable Communications, LLC 8.50ms from Flint, US
125.90.5.137 AS4134 CHINANET-BACKBONE 11.61ms from Guangzhou, CN
103.111.210.153 AS4787 PT Cyberindo Aditama 0.30ms from Jakarta, ID
196.38.105.73 AS3741 Dimension Data 1.79ms from Johannesburg, ZA
18.67.198.169 AS16509 Amazon.com, Inc. 0.33ms from Mumbai, IN
59.53.87.233 AS139201 Jiangxi Jiujiang IDC 6.29ms from Nanchang, CN
58.209.101.249 AS4134 CHINANET-BACKBONE 4.35ms from Nanjing, CN
109.9.59.185 AS15557 Societe Francaise Du Radiotelephone - SFR SA 13.82ms from Paris, FR
66.211.223.217 AS7341 Velocity Network, Inc. 4.18ms from Pittsburgh, US
44.199.244.25 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
200.229.2.201 AS52263 Telecable Economico S.A. 0.76ms from San Jose, CR
131.229.228.249 AS16509 Amazon.com, Inc. 0.86ms from Seoul, KR
112.151.107.137 AS17858 LG POWERCOMM 2.11ms from Seoul, KR
221.160.43.153 AS4766 Korea Telecom 3.24ms from Seoul, KR
92.106.3.201 AS3303 Swisscom (Switzerland) Ltd 0.80ms from Zuerich, CH
73.250.81.153 AS7922 Comcast Cable Communications, LLC 6.90ms from Ashburn, US
73.173.145.41 AS7922 Comcast Cable Communications, LLC 7.41ms from Ashburn, US
96.77.88.121 AS7922 Comcast Cable Communications, LLC 6.22ms from Atlanta, US

Traceroute

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

$
traceroute -a -n -q1 -f3 136.165.95.62
traceroute to 136.165.95.62 (136.165.95.62): 64 hops max, 52 byte packets
3 [AS174] 154.54.3.78 4.448 ms
4 [AS174] 154.24.50.206 4.322 ms
5 [AS174] 38.122.143.34 5.042 ms
6 [AS1657] 136.165.95.62 5.378 ms
Measurement taken from IPinfo ProbeNet in Nashville, 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 AS1657 at robtex.

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