1. All IP Ranges
  2. 131.0.0.0/8
  3. 131.230.0.0/16
  4. AS15119  | 131.230.0.0/16

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:      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


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

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
131.213.0.0/16 AS2527 Sony Network Communications Inc. 65,536
131.109.0.0/16 AS14464 Rhode Island Network for Educ. Technology 65,536
131.212.0.0/16 AS217 University of Minnesota 65,536
131.171.0.0/16 AS22877 University of Maryland Global Campus 65,536
131.187.0.0/16 AS22320 OARnet 65,536
131.175.0.0/16 AS198949 CINECA Consorzio Interuniversitario 65,536
131.236.0.0/16 AS23859 University of New South Wales 65,536
131.177.0.0/16 AS1759 Telia Finland Oyj 65,536
131.197.0.0/16 AS19773 Motorola - Network Computing Services 65,536
131.96.0.0/16 AS10631 Georgia State University 65,536
131.183.0.0/16 AS2025 University of Toledo 65,536
131.239.0.0/16 AS11426 Crown Castle Fiber LLC 65,536
131.159.0.0/16 AS209335 Technical University of Munich 65,536
131.248.0.0/16 AS2497 ITOCHU Techno-Solutions Corporation 65,536
131.243.0.0/16 AS16 Lawrence Berkeley National Laboratory 65,536
131.160.0.0/16 AS158 Oy L M Ericsson Ab 65,536
131.142.0.0/16 AS1742 Smithsonian Astrophysical Observatory 65,536
131.169.0.0/16 AS1754 Deutsches Elektronen-Synchrotron DESY 65,536
131.194.0.0/16 AS19342 Trinity University 65,536
131.254.0.0/16 AS1938 Institut National de Recherche en Informatique et Automatique de Rennes 65,536
131.91.0.0/16 AS12013 Florida Atlantic University 65,536
131.211.0.0/16 AS1103 Heidelberglaan 8 65,536
131.156.0.0/16 AS11417 Northern Illinois University 65,536
131.93.0.0/16 AS20115 Charter Communications LLC 65,536
131.147.0.0/16 AS2527 Sony Network Communications Inc. 65,536
131.224.0.0/16 AS1103 Rijksinstituut voor Volksgezondheid en Milieuhygiene 65,536
131.155.0.0/16 AS1161 P.O. Box 513 65,536
131.1.0.0/16 AS20746 OLIVETTI S.p.A. 65,536
131.123.0.0/16 AS11050 Kent State University 65,536
131.68.0.0/16 AS138 DoD Network Information Center 65,536
131.190.0.0/16 AS11003 The Procter and Gamble Company 65,536
131.128.0.0/16 AS14348 University of Rhode Island 65,536
131.203.0.0/16 AS132264 Two Degrees Mobile Limited 65,536
131.180.0.0/16 AS1128 P.O. Box 354 65,536
131.167.0.0/16 AS13335 BATTELLE MEMORIAL INSTITUTE 65,536
131.174.0.0/16 AS1103 Radboud Universiteit Nijmegen 65,536
131.198.0.0/16 AS1341 Rockwell Collins, Inc. 65,536
131.199.0.0/16 AS1341 Rockwell Collins, Inc. 65,536
131.203.0.0/16 AS134359 Two Degrees Mobile Limited 65,536
131.172.0.0/16 AS135893 LATROBE UNIVERSITY 65,536
131.151.0.0/16 AS11348 Missouri University of Science and Technology 65,536
131.114.0.0/16 AS137 UNI-Pisa 65,536
131.154.0.0/16 AS137 INFN - CNAF - Bologna 65,536
131.175.0.0/16 AS137 CINECA Consorzio Interuniversitario 65,536
131.66.0.0/16 AS138 DoD Network Information Center 65,536
131.67.0.0/16 AS138 DoD Network Information Center 65,536
131.187.0.0/16 AS26898 OARnet 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 forumthroughorbit.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

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

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

IP Address ASN Details
131.230.76.130 AS15119 Southern Illinois University Carbondale 9.12ms from Chicago, US
131.230.225.190 AS15118 Southern Illinois University - School of Medicine 4.89ms from Chicago, US
131.230.34.123 AS15119 Southern Illinois University Carbondale 9.08ms from Chicago, US
131.230.236.100 AS15118 Southern Illinois University - School of Medicine 5.02ms from Chicago, US
131.230.244.245 AS15119 Southern Illinois University Carbondale 9.34ms from Chicago, US
131.230.224.18 AS15118 Southern Illinois University - School of Medicine 4.79ms from Chicago, US
131.230.49.156 AS15119 Southern Illinois University Carbondale 8.73ms from Chicago, US
131.230.232.126 AS15118 Southern Illinois University - School of Medicine 4.89ms from Chicago, US
131.230.231.84 AS15118 Southern Illinois University - School of Medicine 5.05ms from Chicago, US
131.230.77.5 AS15119 Southern Illinois University Carbondale 8.78ms from Chicago, US
131.230.226.120 AS15118 Southern Illinois University - School of Medicine 4.95ms from Chicago, US
131.230.250.125 AS15119 Southern Illinois University Carbondale 8.84ms from Chicago, US
131.230.96.254 AS15119 Southern Illinois University Carbondale 8.98ms from Chicago, US
131.230.15.176 AS15119 Southern Illinois University Carbondale 9.14ms from Chicago, US
131.230.94.8 AS15119 Southern Illinois University Carbondale 9.00ms 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
52.37.111.112 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
161.18.106.32 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 8.36ms from Bogota, CO
95.100.154.48 AS20940 Akamai International B.V. 0.22ms from Copenhagen, DK
80.43.129.240 AS13285 TalkTalk Communications Limited 6.48ms from Manchester, GB
81.168.15.208 AS8851 GCI Network Solutions Limited 4.33ms from Manchester, GB
148.64.63.192 AS64227 CONSOLIDATED TELEPHONE COMPANY 5.77ms from Minneapolis, US
35.211.70.16 AS15169 Google LLC 0.15ms from Moncks Corner, US
64.176.48.144 AS20473 The Constant Company, LLC 0.18ms from Osaka, JP
187.112.35.208 AS18881 TELEFÔNICA BRASIL S.A 5.88ms from Osasco, BR
136.63.33.0 AS16591 Google Fiber Inc. 1.22ms from Phoenix, US
14.56.146.176 AS4766 Korea Telecom 1.52ms from Seoul, KR
23.91.229.224 AS11814 Distributel Communications Limited 7.01ms from Toronto, CA
176.204.231.96 AS5384 Emirates Internet 8.82ms from Al Fujairah City, AE
191.249.85.112 AS18881 TELEFÔNICA BRASIL S.A 10.45ms from Belo Horizonte, BR
124.195.212.16 AS7642 DHIVEHI RAAJJEYGE GULHUN PLC 10.06ms from Colombo, LK
222.219.16.160 AS4134 CHINANET-BACKBONE 9.60ms from Kunming, CN
34.175.56.112 AS396982 Google LLC 0.09ms from Madrid, ES
84.120.31.192 AS6739 VODAFONE ONO, S.A. 9.38ms from Madrid, ES
174.70.255.208 AS22773 Cox Communications Inc. 6.59ms from Providence, US
49.247.186.0 AS38700 SMILESERV 1.61ms from Seoul, KR
116.50.57.144 AS44444 Forcepoint UK Limited 0.21ms from Singapore, SG
117.11.91.128 AS4837 CHINA UNICOM China169 Backbone 4.95ms from Beijing, CN
24.34.145.64 AS7922 Comcast Cable Communications, LLC 7.21ms from Boston, US
95.181.160.96 AS210644 AEZA INTERNATIONAL LTD 0.47ms from Frankfurt am Main, DE
38.55.194.240 AS139659 LUCIDACLOUD LIMITED 0.37ms from Hong Kong, HK

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 131.230.24.166
traceroute to 131.230.24.166 (131.230.24.166): 6 hops max, 52 byte packets
2 [AS47447] 212.83.33.9 1.281 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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