AS number details

AS15337

Wm. Rainey Harper College  ·  harper.cc.il.us

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AS15337 – Wm. Rainey Harper College

Field Value
Country United States
Website harper.cc.il.us
Hosted domains 3
Number of IPv4 65,536
Number of IPv6 0
ASN type Education
Registry arin
Allocated 25 years ago on Apr 19, 2000
Updated 13 years ago on Mar 02, 2012
Netblock Company Num of IPs
157.178.0.0/16 William Rainey Harper College 65,536

There are no known IPv6 addresses belonging to this network

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IP Ranges API

WHOIS Details


                                                ASHandle:       AS15337
                                                OrgID:          AS15337
                                                ASName:         AS15337
                                                ASNumber:       AS15337
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 3 domain names hosted across 2 IP addresses on this ASN.

IP Address Domain Domains on this IP
157.178.1.113 ██████████ 2
157.178.72.30 ██████████ 1

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Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS33491 Comcast Cable Communications, LLC
AS6325 Illinois Century Network
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS33491 Comcast Cable Communications, LLC
AS6325 Illinois Century Network
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
157.178.2.130 AS15337 Wm. Rainey Harper College 1.04ms from Chicago, US
157.178.1.124 AS15337 Wm. Rainey Harper College 1.44ms from Chicago, US

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Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
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18.161.172.121 AS16509 Amazon.com, Inc. 0.54ms from Dallas, US
144.253.139.41 AS20115 Charter Communications LLC 4.17ms from Dallas, US
112.17.11.217 AS9808 China Mobile Communications Group Co., Ltd. 2.93ms from Hangzhou, CN
160.124.251.57 AS132839 POWER LINE DATACENTER 1.40ms from Hong Kong, HK
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36.67.135.89 AS7713 PT Telekomunikasi Indonesia 0.78ms from Jakarta, ID
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104.152.208.153 AS26832 Rica Web Services 0.46ms from Montreal, CA
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133.17.44.233 AS2907 Research Organization of Information and Systems, National Institute of Informatics 12.57ms from Osaka, JP
50.219.86.137 AS7922 Comcast Cable Communications, LLC 2.38ms from Santa Clara, US
200.27.205.185 AS6429 Telmex Chile Internet S.A. 1.13ms from Santiago, CL
125.185.35.217 AS17858 LG POWERCOMM 5.94ms from Seoul, KR
123.143.180.41 AS3786 LG DACOM Corporation 2.16ms from Seoul, KR
118.48.148.233 AS4766 Korea Telecom 1.64ms from Seoul, KR
14.64.78.41 AS4766 Korea Telecom 1.63ms from Seoul, KR
1.255.181.105 AS9318 SK Broadband Co Ltd 6.25ms from Seoul, KR
47.236.194.25 AS45102 Alibaba (US) Technology Co., Ltd. 0.61ms from Singapore, SG

Traceroute

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

$
traceroute -a -n -q1 -m10 157.178.87.127
traceroute to 157.178.87.127 (157.178.87.127): 10 hops max, 52 byte packets
2 *
3 *
4 *
5 *
6 [AS7018] 12.246.35.46 7.625 ms
7 [AS7018] 12.246.35.45 7.748 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Boardman, 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 AS15337 at robtex.

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