Autonomous System details

AS1657

University of Louisville  ·  louisville.edu

United States

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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 5 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

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WHOIS Details

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

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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

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Peers

There are 2 peers for this ASN.

Peers Name
AS3714 Kentucky Educational Computing Network
AS49915 Megaport
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS3714 Kentucky Educational Computing Network
AS49915 Megaport
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
136.165.29.22 AS1657 University of Louisville 4.97ms from Indianapolis, US
136.165.40.156 AS1657 University of Louisville 5.01ms from Indianapolis, US
136.165.229.134 AS1657 University of Louisville 5.17ms from Indianapolis, US
136.165.164.72 AS1657 University of Louisville 5.03ms from Indianapolis, US
136.165.36.24 AS1657 University of Louisville 4.97ms from Indianapolis, US
136.165.249.78 AS1657 University of Louisville 5.31ms from Indianapolis, US
136.165.122.251 AS1657 University of Louisville 4.99ms from Indianapolis, US
136.165.34.254 AS1657 University of Louisville 4.81ms from Indianapolis, US
136.165.33.248 AS1657 University of Louisville 5.00ms from Indianapolis, US
136.165.45.159 AS1657 University of Louisville 4.75ms from Indianapolis, US
136.165.121.12 AS1657 University of Louisville 5.23ms from Nashville, US
136.165.65.254 AS1657 University of Louisville 5.23ms from Indianapolis, US
136.165.72.38 AS1657 University of Louisville 4.93ms from Indianapolis, US
136.165.59.254 AS1657 University of Louisville 5.91ms from Indianapolis, US
136.165.74.103 AS1657 University of Louisville 5.20ms from Nashville, US
136.165.38.227 AS1657 University of Louisville 5.01ms from Indianapolis, US
136.165.67.69 AS1657 University of Louisville 5.04ms from Indianapolis, US
136.165.111.150 AS1657 University of Louisville 4.95ms from Indianapolis, US
136.165.94.184 AS1657 University of Louisville 4.99ms from Indianapolis, US
136.165.239.211 AS1657 University of Louisville 5.28ms from Indianapolis, US
136.165.52.2 AS1657 University of Louisville 5.28ms from Nashville, US
136.165.30.4 AS1657 University of Louisville 5.06ms from Indianapolis, US
136.165.84.126 AS1657 University of Louisville 5.18ms from Indianapolis, US
136.165.112.43 AS1657 University of Louisville 4.94ms from Indianapolis, US
136.165.60.236 AS1657 University of Louisville 5.04ms 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
114.110.39.89 AS18119 ACSData 0.73ms from Auckland, NZ
47.93.147.25 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.89ms from Beijing, CN
169.244.5.89 AS557 University of Maine System 9.35ms from Boston, US
181.87.15.89 AS7303 Telecom Argentina S.A. 16.51ms from Buenos Aires, AR
186.153.48.185 AS7303 Telecom Argentina S.A. 1.35ms from Buenos Aires, AR
90.185.187.185 AS203953 Hiper A/S 1.33ms from Copenhagen, DK
75.64.63.25 AS7922 Comcast Cable Communications, LLC 19.18ms from Dallas, US
67.197.29.169 AS14615 Comporium, Inc 8.89ms from Durham, US
91.93.39.169 AS34984 Superonline Iletisim Hizmetleri A.S. 1.44ms from Istanbul, TR
41.79.33.9 AS327760 ELECTRO METIC ENTERPRISES PTY LTD 6.28ms from Johannesburg, ZA
185.39.198.105 AS1820 WNET TELECOM USA Corp. 0.30ms from Kyiv, UA
84.41.33.89 AS9119 SOFTNET d.o.o. 1.09ms from Ljubljana, SI
81.22.20.249 AS39273 Kalaam Telecom Bahrain B.S.C. 1.77ms from Manama, BH
68.47.42.25 AS7922 Comcast Cable Communications, LLC 3.18ms from Minneapolis, US
34.100.166.217 AS396982 Google LLC 0.09ms from Mumbai, IN
221.247.154.105 AS17506 ARTERIA Networks Corporation 1.11ms from Osaka, JP
60.10.91.41 AS4837 CHINA UNICOM China169 Backbone 12.33ms from Qingdao, CN
85.204.113.25 AS197589 Alfanews S.r.l. 3.81ms from Rome, IT
117.213.32.25 AS9829 National Internet Backbone 16.51ms from Saint Thomas Mount, IN
221.155.229.217 AS4766 Korea Telecom 1.63ms from Seoul, KR
2.67.63.185 AS44034 Hi3G Access AB 13.19ms from Stockholm, SE
54.248.152.153 AS16509 Amazon.com, Inc. 0.20ms from Tokyo, JP
62.218.224.73 AS8437 Hutchison Drei Austria GmbH 1.31ms from Vienna, AT
217.71.245.9 AS8758 Iway AG 0.52ms from Zuerich, CH
177.253.171.41 AS27831 Colombia Móvil 7.24ms from Bogotá, CO

Traceroute

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

$
traceroute -a -n -q1 -m5 136.165.22.167
traceroute to 136.165.22.167 (136.165.22.167): 5 hops max, 52 byte packets
1 [AS208450] 45.136.59.1 11.766 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Aktau, KZ
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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