Autonomous System details

AS1657

University of Louisville  ·  louisville.edu

United States

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

AS1657 – University of Louisville

Field Value
Country United States
Website louisville.edu
Hosted domains 42
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

IP Ranges

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

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS1657
                                                OrgID:          AS1657
                                                ASName:         AS1657
                                                ASNumber:       AS1657
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

There are 42 domain names hosted across 14 IP addresses on this ASN.

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
136.165.238.241 ██████████ 16
136.165.238.157 ██████████ 8
136.165.237.251 ██████████ 2
136.165.237.243 ██████████ 1
136.165.238.180 ██████████ 1
136.165.154.6 ██████████ 1
136.165.232.24 ██████████ 1
136.165.241.40 ██████████ 1
136.165.238.175 ██████████ 1
136.165.238.210 ██████████ 1

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

Peers

There are 2 peers for this ASN.

Peers Name
AS3714 Kentucky Educational Computing Network
AS49915 Megaport
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS3714 Kentucky Educational Computing Network
AS49915 Megaport
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Pingable IPs

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

IP Address ASN Details
136.165.109.239 AS1657 University of Louisville 4.83ms from Indianapolis, US
136.165.117.72 AS1657 University of Louisville 4.75ms from Indianapolis, US
136.165.92.254 AS1657 University of Louisville 4.82ms from Indianapolis, US
136.165.154.187 AS1657 University of Louisville 4.98ms from Indianapolis, US
136.165.181.254 AS1657 University of Louisville 5.06ms from Indianapolis, US
136.165.192.123 AS1657 University of Louisville 4.82ms from Indianapolis, US
136.165.87.134 AS1657 University of Louisville 4.74ms from Indianapolis, US
136.165.133.10 AS1657 University of Louisville 5.28ms from Indianapolis, US
136.165.46.12 AS1657 University of Louisville 4.76ms from Indianapolis, US
136.165.120.22 AS1657 University of Louisville 4.79ms from Indianapolis, US
136.165.52.113 AS1657 University of Louisville 4.97ms from Indianapolis, US
136.165.240.201 AS1657 University of Louisville 5.04ms from Indianapolis, US
136.165.24.54 AS1657 University of Louisville 4.64ms from Indianapolis, US
136.165.116.224 AS1657 University of Louisville 4.89ms from Indianapolis, US
136.165.177.254 AS1657 University of Louisville 5.21ms from Indianapolis, US
136.165.156.25 AS1657 University of Louisville 5.59ms from Indianapolis, US
136.165.60.101 AS1657 University of Louisville 4.72ms from Indianapolis, US
136.165.118.146 AS1657 University of Louisville 4.75ms from Indianapolis, US
136.165.48.6 AS1657 University of Louisville 4.76ms from Indianapolis, US
136.165.251.5 AS1657 University of Louisville 4.74ms from Indianapolis, US
136.165.164.13 AS1657 University of Louisville 4.80ms from Indianapolis, US
136.165.232.203 AS1657 University of Louisville 5.02ms from Indianapolis, US
136.165.13.36 AS1657 University of Louisville 4.70ms from Indianapolis, US
136.165.37.76 AS1657 University of Louisville 4.74ms from Indianapolis, US
136.165.139.223 AS1657 University of Louisville 4.81ms from Indianapolis, 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
193.172.26.121 AS1136 KPN B.V. 7.58ms from Amsterdam, NL
146.115.5.201 AS6079 RCN 0.73ms from Boston, US
189.162.3.233 AS8151 UNINET 4.49ms from Guadalajara, MX
183.2.195.137 AS134763 CHINANET Guangdong province network 2.66ms from Guangzhou, CN
63.205.125.169 AS7018 AT&T Enterprises, LLC 1.71ms from Los Angeles, US
221.115.196.105 AS17506 ARTERIA Networks Corporation 4.73ms from Osaka, JP
4.4.119.185 AS3356 Level 3 Parent, LLC 0.67ms from Salt Lake City, US
52.9.103.233 AS16509 Amazon.com, Inc. 0.15ms from San Jose, US
187.111.186.153 AS53122 Super Midia Serviços em Gestão Ltda 10.00ms from Sao Paulo, BR
220.80.83.9 AS4766 Korea Telecom 5.28ms from Seoul, KR
46.195.39.217 AS8434 Telenor Sverige AB 10.67ms from Stockholm, SE
102.206.254.185 AS328539 Giga for Telecommunication and Technology Limited 15.99ms from Tripoli, LY
217.71.245.9 AS8758 Iway AG 0.46ms from Zuerich, CH
61.128.128.105 AS4134 CHINANET BACKBONE 1.28ms from Chongqing, CN
158.252.25.57 AS16509 Amazon.com, Inc. 1.20ms from Dubai, AE
112.163.121.121 AS4766 Korea Telecom 6.87ms from Incheon, KR
194.104.23.121 AS200357 Scientific-Production Enterprise Information Technologies Ltd 0.40ms from Kyiv, UA
182.89.100.41 AS4837 CHINA UNICOM China169 Backbone 1.24ms from Liuzhou, CN
20.219.214.169 AS8075 Microsoft Corporation 0.14ms from Lohogaon, IN
46.101.80.105 AS14061 DigitalOcean, LLC 0.28ms from London, GB
72.199.197.9 AS22773 Cox Communications Inc. 6.66ms from Los Angeles, US
35.236.127.89 AS396982 Google LLC 0.10ms from Los Angeles, US
126.143.198.105 AS17676 SoftBank Corp. 2.26ms from Osaka, JP
153.228.216.105 AS4713 NTT DOCOMO BUSINESS,Inc. 2.61ms from Osaka, JP
192.9.142.9 AS31898 Oracle Corporation 0.22ms from San Jose, 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 136.165.158.248
traceroute to 136.165.158.248 (136.165.158.248): 64 hops max, 52 byte packets
3 [AS174] 154.54.3.78 4.12 ms
5 [AS174] 38.122.143.34 5.509 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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs