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
136.165.79.225 AS1657 University of Louisville 4.77ms from Indianapolis, US
136.165.155.104 AS1657 University of Louisville 4.87ms from Indianapolis, US
136.165.192.123 AS1657 University of Louisville 4.82ms from Indianapolis, US
136.165.58.7 AS1657 University of Louisville 4.70ms from Indianapolis, US
136.165.143.210 AS1657 University of Louisville 5.52ms from Indianapolis, US
136.165.44.6 AS1657 University of Louisville 4.93ms from Indianapolis, US
136.165.167.226 AS1657 University of Louisville 4.79ms from Indianapolis, US
136.165.187.26 AS1657 University of Louisville 4.75ms from Indianapolis, US
136.165.98.27 AS1657 University of Louisville 4.71ms from Indianapolis, US
136.165.28.82 AS1657 University of Louisville 4.75ms from Indianapolis, US
136.165.165.30 AS1657 University of Louisville 5.17ms from Indianapolis, US
136.165.144.26 AS1657 University of Louisville 5.63ms from Indianapolis, US
136.165.38.227 AS1657 University of Louisville 4.77ms from Indianapolis, US
136.165.60.101 AS1657 University of Louisville 4.72ms 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
136.165.84.126 AS1657 University of Louisville 4.88ms from Indianapolis, US
136.165.104.126 AS1657 University of Louisville 4.87ms from Indianapolis, US
136.165.87.134 AS1657 University of Louisville 4.74ms from Indianapolis, US
136.165.126.34 AS1657 University of Louisville 4.77ms from Indianapolis, US
136.165.91.241 AS1657 University of Louisville 4.69ms from Indianapolis, US
136.165.232.203 AS1657 University of Louisville 5.02ms from Indianapolis, US
136.165.103.38 AS1657 University of Louisville 4.74ms from Indianapolis, US
136.165.181.254 AS1657 University of Louisville 5.06ms from Indianapolis, US
136.165.93.234 AS1657 University of Louisville 4.70ms 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
124.19.45.169 AS7474 SingTel Optus Pty Ltd 0.63ms from Adelaide, AU
99.191.116.201 AS7018 AT&T Enterprises, LLC 9.35ms from Atlanta, US
223.205.29.185 AS45758 Triple T Broadband Public Company Limited 3.11ms from Bangkok, TH
111.26.182.153 AS134810 China Mobile Group JiLin communications corporation 4.67ms from Changchun, CN
174.130.220.73 AS7029 Windstream Communications LLC 13.59ms from Chicago, US
186.153.9.169 AS7303 Telecom Argentina S.A. 0.67ms from Cordoba, AR
88.153.37.169 AS3209 Vodafone GmbH 11.74ms from Frankfurt am Main, DE
103.249.116.249 AS151852 FUTE JOINT STOCK COMPANY 0.68ms from Ho Chi Minh City, VN
120.224.22.41 AS24444 Shandong Mobile Communication Company Limited 4.47ms from Jinan, CN
212.0.85.105 AS8828 PJSC Rostelecom 18.29ms from Krasnoyarsk, RU
94.76.127.105 AS31148 FREENET JSC 7.09ms from Kyiv, UA
100.43.203.41 AS14265 TPx Communications 0.67ms from Los Angeles, US
109.168.58.217 AS5602 Retelit Digital Services S.p.A. 1.88ms from Milan, IT
43.204.242.73 AS16509 Amazon.com, Inc. 0.13ms from Mumbai, IN
71.43.161.57 AS33363 Charter Communications, Inc 8.61ms from Orlando, US
126.143.198.105 AS17676 SoftBank Corp. 2.26ms from Osaka, JP
113.153.75.41 AS2516 KDDI CORPORATION 5.08ms from Osaka, JP
181.113.39.9 AS28006 CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP 0.90ms from Quito, EC
175.193.196.233 AS4766 Korea Telecom 1.34ms from Seoul, KR
124.74.145.89 AS4812 China Telecom (Group) 2.16ms from Shanghai, CN
122.212.225.73 AS17506 ARTERIA Networks Corporation 0.88ms from Tokyo, JP
111.217.231.233 AS2527 Sony Network Communications Inc. 2.66ms from Tokyo, JP
217.153.190.137 AS12912 T-Mobile Polska S.A. 6.04ms from Warsaw, PL
217.71.245.9 AS8758 Iway AG 0.46ms from Zuerich, CH
213.125.166.153 AS33915 Vodafone Libertel B.V. 0.77ms from Amsterdam, NL

Traceroute

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

$
traceroute -a -n -q1 -f3 136.165.254.65
traceroute to 136.165.254.65 (136.165.254.65): 64 hops max, 52 byte packets
4 [AS174] 154.24.50.206 4.216 ms
5 [AS174] 38.122.143.34 4.993 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