131.230.0.0/16

AS15119 · Southern Illinois University Carbondale

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Summary

Country	United States
Domain	siu.edu
ASN	AS15119
Registry	ARIN
ID	SIU-NET

WHOIS Details

NetHandle:      NET-131-230-0-0-1
OrgID:          SIU
Parent:         NET-131-0-0-0-0
NetName:        SIU-NET
NetRange:       131.230.0.0 - 131.230.255.255
NetType:        allocation
RegDate:        1989-01-30
Updated:        2021-12-14
Source:         ARIN


OrgID:          SIU
OrgName:        Southern Illinois University Carbondale
CanAllocate:    
Street:         IT-Network Engineering
City:           Carbondale
State/Prov:     IL
Country:        US
PostalCode:     62901
RegDate:        1989-01-30
Updated:        2023-06-27
OrgAdminHandle: WISEM25-ARIN
OrgTechHandle:  CASTE80-ARIN
OrgTechHandle:  WISEM25-ARIN
OrgAbuseHandle: CASTE80-ARIN
OrgAbuseHandle: WISEM25-ARIN
Source:         ARIN


POCHandle:      CASTE80-ARIN
IsRole:         N
LastName:       Castelli
FirstName:      Anton
Street:         625 Wham Drive
City:           Carbondale
State/Prov:     IL
Country:        US
PostalCode:     62901
RegDate:        2016-04-01
Updated:        2025-04-17
OfficePhone:    +1-618-453-6424
Mailbox:        tech@siu.edu
Source:         ARIN


POCHandle:      WISEM25-ARIN
IsRole:         N
LastName:       Wiseman
FirstName:      Troy
Street:         625 Wham Drive
City:           Carbondale
State/Prov:     IL
Country:        US
PostalCode:     62901
RegDate:        2016-04-01
Updated:        2023-10-27
OfficePhone:    +1-618-453-6264
Mailbox:        tech@siu.edu
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 131.0.0.0/8

Range	ASN	Company	Num of IPs
131.244.0.0/15	AS24014	Bond University Limited	131,072
131.77.0.0/16	AS5974	DoD Network Information Center	65,536
131.254.0.0/16	AS1938	Institut National de Recherche en Informatique et Automatique de Rennes	65,536
131.9.0.0/16	AS56	Air Force Systems Networking	65,536
131.87.0.0/16	AS5852	DoD Network Information Center	65,536
131.56.0.0/16	AS56	Air Force Systems Networking	65,536
131.87.0.0/16	AS27046	DoD Network Information Center	65,536
131.59.0.0/16	AS56	Air Force Systems Networking	65,536
131.107.0.0/16	AS3598	Microsoft Corporation	65,536
131.6.0.0/16	AS56	Air Force Systems Networking	65,536
131.237.0.0/16	AS42894	Ministerie van Verkeer en Waterstaat/Rijkswaterstaat	65,536
131.7.0.0/16	AS56	Air Force Systems Networking	65,536
131.55.0.0/16	AS56	Air Force Systems Networking	65,536
131.53.0.0/16	AS56	Air Force Systems Networking	65,536
131.162.0.0/16	AS30256	Acadia University	65,536
131.86.0.0/16	AS27046	DoD Network Information Center	65,536
131.16.0.0/16	AS367	Air Force Systems Networking	65,536
131.103.0.0/16	AS2914	NTT America, Inc.	65,536
131.238.0.0/16	AS32234	University of Dayton	65,536
131.109.0.0/16	AS32145	Rhode Island Network for Educ. Technology	65,536
131.144.0.0/16	AS3479	Board of Regents of the University System of Georgia	65,536
131.102.0.0/16	AS33845	Swiss Federation represented by FOITT	65,536
131.58.0.0/16	AS367	Air Force Systems Networking	65,536
131.249.0.0/16	AS397380	Temple University Health System, Inc.	65,536
131.49.0.0/16	AS399	Air Force Systems Networking	65,536
131.38.0.0/16	AS399	Air Force Systems Networking	65,536
131.179.0.0/16	AS52	University of California, Los Angeles	65,536
131.129.0.0/16	AS4685	ASAHI Net,Inc.	65,536
131.51.0.0/16	AS56	Air Force Systems Networking	65,536
131.52.0.0/16	AS56	Air Force Systems Networking	65,536
131.61.0.0/16	AS56	Air Force Systems Networking	65,536
131.182.0.0/16	AS270	National Aeronautics and Space Administration	65,536
131.248.0.0/16	AS2497	ITOCHU Techno-Solutions Corporation	65,536
131.73.0.0/16	AS5852	DoD Network Information Center	65,536
131.66.0.0/16	AS27064	DoD Network Information Center	65,536
131.64.0.0/16	AS27064	DoD Network Information Center	65,536
131.67.0.0/16	AS27064	DoD Network Information Center	65,536
131.7.0.0/16	AS27064	Air Force Systems Networking	65,536
131.183.0.0/16	AS2025	University of Toledo	65,536
131.215.0.0/16	AS31	California Institute of Technology	65,536
131.210.0.0/16	AS3128	University of Wisconsin-Parkside	65,536
131.225.0.0/16	AS3152	Fermi National Accelerator Laboratory (Fermilab)	65,536
131.1.0.0/16	AS3269	OLIVETTI S.p.A.	65,536
131.167.0.0/16	AS32513	BATTELLE MEMORIAL INSTITUTE	65,536
131.164.0.0/16	AS3292	TDC A/S	65,536
131.119.0.0/16	AS3356	Level 3 Parent, LLC	65,536
131.194.0.0/16	AS19342	Trinity University	65,536
131.48.0.0/16	AS367	Air Force Systems Networking	65,536
131.113.0.0/16	AS38635	Keio University	65,536
131.204.0.0/16	AS6112	Auburn University	65,536

Hosted domains

There are 19 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
131.230.21.130	siu.edu	10
131.230.224.174	surveycenterhealth.com	5
131.230.77.5	bernoulliflow.com	2
131.230.9.5	coresurvey.com	1
131.230.21.147	startsiu.org	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
131.230.225.190	AS15118 Southern Illinois University - School of Medicine	`4.86ms` from Chicago, US
131.230.244.245	AS15119 Southern Illinois University Carbondale	`9.26ms` from Chicago, US
131.230.96.252	AS15119 Southern Illinois University Carbondale	`9.07ms` from Chicago, US
131.230.224.98	AS15118 Southern Illinois University - School of Medicine	`4.78ms` from Chicago, US
131.230.15.177	AS15119 Southern Illinois University Carbondale	`9.05ms` from Chicago, US
131.230.49.158	AS15119 Southern Illinois University Carbondale	`8.72ms` from Chicago, US
131.230.232.126	AS15118 Southern Illinois University - School of Medicine	`4.95ms` from Chicago, US
131.230.226.115	AS15118 Southern Illinois University - School of Medicine	`4.95ms` from Chicago, US
131.230.77.5	AS15119 Southern Illinois University Carbondale	`8.71ms` from Chicago, US
131.230.34.122	AS15119 Southern Illinois University Carbondale	`9.04ms` from Chicago, US
131.230.254.159	AS15119 Southern Illinois University Carbondale	`133.87ms` from Vilnius, LT
131.230.250.126	AS15119 Southern Illinois University Carbondale	`8.98ms` from Chicago, US
131.230.236.82	AS15118 Southern Illinois University - School of Medicine	`5.04ms` from Chicago, US
131.230.231.121	AS15118 Southern Illinois University - School of Medicine	`5.08ms` from Chicago, US
131.230.76.130	AS15119 Southern Illinois University Carbondale	`9.21ms` from Chicago, US
131.230.94.8	AS15119 Southern Illinois University Carbondale	`9.05ms` 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
92.98.47.160	AS5384 Emirates Internet	`3.11ms` from Al Fujairah City, AE
66.230.113.128	AS7782 Alaska Communications Systems Group, Inc.	`5.66ms` from Anchorage, US
67.7.181.32	AS393789 CenturyLink Communications, LLC	`1.27ms` from Cincinnati, US
202.151.175.224	AS24173 Netnam Company	`0.96ms` from Ho Chi Minh City, VN
223.18.155.96	AS9304 HGC Global Communications Limited	`1.59ms` from Hong Kong, HK
223.247.47.0	AS4134 CHINANET-BACKBONE	`6.70ms` from Huai'an, CN
182.241.199.160	AS4134 CHINANET-BACKBONE	`8.19ms` from Kunming, CN
69.247.91.0	AS7922 Comcast Cable Communications, LLC	`9.00ms` from Miami, US
212.216.168.16	AS3269 Telecom Italia S.p.A.	`8.51ms` from Milan, IT
92.203.81.176	AS2527 Sony Network Communications Inc.	`10.30ms` from Osaka, JP
63.196.113.0	AS7018 AT&T Enterprises, LLC	`6.50ms` from Redding, US
71.197.217.112	AS7922 Comcast Cable Communications, LLC	`3.75ms` from Seattle, US
150.158.44.240	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.34ms` from Shanghai, CN
99.146.23.64	AS7018 AT&T Enterprises, LLC	`1.35ms` from Atlanta, US
44.244.196.128	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
91.104.102.80	AS213155 Yettel Hungary Ltd.	`13.36ms` from Budapest, HU
104.14.119.160	AS7018 AT&T Enterprises, LLC	`1.60ms` from Dallas, US
87.162.249.224	AS3320 Deutsche Telekom AG	`6.46ms` from Frankfurt am Main, DE
81.97.66.208	AS5089 Virgin Media Limited	`6.44ms` from London, GB
217.245.220.80	AS3320 Deutsche Telekom AG	`7.00ms` from Nuernberg, DE
180.198.131.48	AS18126 Chubu Telecommunications Company, Inc.	`6.28ms` from Osaka, JP
64.176.48.144	AS20473 The Constant Company, LLC	`0.19ms` from Osaka, JP
34.232.112.224	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
192.77.143.240	AS7016 Comcast Cable Communications, LLC	`15.70ms` from Reston, US
52.127.1.32	AS8070 Microsoft Corporation	`19.35ms` from San Antonio, US

Traceroute

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

traceroute -a -n -q1 -m11 131.230.162.151

traceroute to 131.230.162.151 (131.230.162.151): 11 hops max, 52 byte packets

1 [AS150075] 103.169.86.1 0.646 ms

2 *

3 *

4 *

5 *

6 *

7 *

8 [AS6453] 180.87.38.5 11.738 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Indore, IN

On November 14th 2025

What are IP address ranges?

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