Autonomous System details

AS15118

Southern Illinois University - School of Medicine  ·  siumed.edu

United States

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AS15118 – Southern Illinois University - School of Medicine

Field Value
Country United States
Website siumed.edu
Hosted domains 5
IPv4 addresses 4,096
IPv6 addresses 0
ASN type Education
Registry arin
Allocated 26 years ago on Mar 22, 2000
Updated a year ago on Jan 02, 2025

IP Ranges

Netblock Company Num of IPs
131.230.224.0/20 Southern Illinois University Carbondale 4,096
131.230.228.0/22 Southern Illinois University Carbondale 1,024
131.230.236.0/22 Southern Illinois University Carbondale 1,024

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS15118
                                                OrgID:          AS15118
                                                ASName:         AS15118
                                                ASNumber:       AS15118
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 5 domain names hosted across 1 IP address on this ASN.

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IP Address Domain Domains on this IP
131.230.224.174 ██████████ 5

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Peers

There are 2 peers for this ASN.

Peers Name
AS62943 Missouri Network Alliance, LLC
AS6325 Illinois Century Network
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS62943 Missouri Network Alliance, LLC
AS6325 Illinois Century Network
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
131.230.225.75 AS15118 Southern Illinois University - School of Medicine 4.94ms from Chicago, US
131.230.236.100 AS15118 Southern Illinois University - School of Medicine 4.75ms from St. Louis, US
131.230.226.115 AS15118 Southern Illinois University - School of Medicine 4.91ms from Chicago, US
131.230.231.120 AS15118 Southern Illinois University - School of Medicine 4.84ms from St. Louis, US
131.230.224.98 AS15118 Southern Illinois University - School of Medicine 4.78ms from Chicago, US
131.230.232.190 AS15118 Southern Illinois University - School of Medicine 5.02ms from Chicago, 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
216.37.162.158 AS3593 Frontier Communications of America, Inc. 15.38ms from Ashburn, US
134.164.196.94 AS6009 United States Department of Defense (DoD) 0.62ms from Atlanta, US
97.129.160.62 AS6167 Verizon Business 15.15ms from Atlanta, US
58.137.31.222 AS4750 CS LOXINFO PUBLIC COMPANY LIMITED 2.58ms from Bangkok, TH
206.204.231.142 AS399575 Beacon Broadband, Inc. 11.95ms from Bend, US
52.42.28.206 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
197.146.59.206 AS36884 Wana Corporate 4.06ms from Casablanca, MA
68.94.172.14 AS7018 AT&T Enterprises, LLC 8.00ms from Chicago, US
96.65.88.14 AS7922 Comcast Cable Communications, LLC 3.42ms from Chicago, US
47.98.13.110 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.35ms from Hangzhou, CN
119.236.194.254 AS4760 HKT Limited 0.71ms from Hong Kong, HK
112.119.148.254 AS4760 HKT Limited 0.72ms from Hong Kong, HK
218.156.110.254 AS4766 Korea Telecom 0.98ms from Incheon, KR
208.175.138.62 AS13807 Great Plains Communications LLC 3.05ms from Lincoln, US
20.162.210.206 AS8075 Microsoft Corporation 0.21ms from London, GB
115.141.213.174 AS17858 LG POWERCOMM 1.23ms from Seoul, KR
183.110.178.62 AS4766 Korea Telecom 5.62ms from Seoul, KR
221.164.204.254 AS4766 Korea Telecom 4.65ms from Seoul, KR
220.72.230.126 AS4766 Korea Telecom 1.15ms from Seoul, KR
194.218.110.206 AS3301 Telia Company AB 0.55ms from Stockholm, SE
34.236.169.14 AS14618 Amazon.com, Inc. 0.52ms from Ashburn, US
75.170.49.254 AS19901 Brightspeed 9.28ms from Ashburn, US
178.156.222.222 AS213230 Hetzner Online GmbH 0.13ms from Ashburn, US
94.67.62.30 AS6799 Ote SA (Hellenic Telecommunications Organisation) 10.91ms from Athens, GR
203.197.154.254 AS4755 TATA Communications formerly VSNL is Leading ISP 10.30ms from Bengaluru, IN

Traceroute

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

$
traceroute -a -n -q1 -f3 -m8 131.230.229.165
traceroute to 131.230.229.165 (131.230.229.165): 8 hops max, 52 byte packets
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Kansas City, 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 AS15118 at robtex.

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