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:        [email protected]
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:        [email protected]
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
131.123.0.0/16 AS11050 Kent State University 65,536
131.142.0.0/16 AS1742 Smithsonian Astrophysical Observatory 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
131.128.0.0/16 AS14348 University of Rhode Island 65,536
131.246.0.0/16 AS199578 Rheinland-Pfaelzische Technische Universitaet Kaiserslautern-Landau 65,536
131.168.0.0/16 AS16509 Amazon.com, Inc. 65,536
131.116.0.0/16 AS1729 Telia Company AB 65,536
131.194.0.0/16 AS19342 Trinity University 65,536
131.183.0.0/16 AS2025 University of Toledo 65,536
131.93.0.0/16 AS20115 Charter Communications LLC 65,536
131.175.0.0/16 AS198949 CINECA Consorzio Interuniversitario 65,536
131.169.0.0/16 AS1754 Deutsches Elektronen-Synchrotron DESY 65,536
131.160.0.0/16 AS158 Oy L M Ericsson Ab 65,536
131.175.0.0/16 AS137 CINECA Consorzio Interuniversitario 65,536
131.174.0.0/16 AS1103 Radboud Universiteit Nijmegen 65,536
131.127.0.0/16 AS16509 Amazon.com, Inc. 65,536
131.115.0.0/16 AS1729 Telia Company AB 65,536
131.68.0.0/16 AS138 DoD Network Information Center 65,536
131.177.0.0/16 AS1759 Telia Finland Oyj 65,536
131.96.0.0/16 AS10631 Georgia State University 65,536
131.156.0.0/16 AS11417 Northern Illinois University 65,536
131.254.0.0/16 AS1938 Institut National de Recherche en Informatique et Automatique de Rennes 65,536
131.239.0.0/16 AS11426 Crown Castle Fiber LLC 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
131.197.0.0/16 AS19773 Motorola - Network Computing Services 65,536
131.147.0.0/16 AS2527 Sony Network Communications Inc. 65,536
131.66.0.0/16 AS138 DoD Network Information Center 65,536
131.190.0.0/16 AS11003 The Procter and Gamble Company 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
131.109.0.0/16 AS14464 Rhode Island Network for Educ. Technology 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
131.243.0.0/16 AS16 Lawrence Berkeley National Laboratory 65,536
131.151.0.0/16 AS11348 Missouri University of Science and Technology 65,536
131.67.0.0/16 AS138 DoD Network Information Center 65,536
131.91.0.0/16 AS12013 Florida Atlantic University 65,536
131.172.0.0/16 AS135893 LATROBE UNIVERSITY 65,536
131.211.0.0/16 AS1103 Heidelberglaan 8 65,536
131.114.0.0/16 AS137 UNI-Pisa 65,536
131.154.0.0/16 AS137 INFN - CNAF - Bologna 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 surveycenterhealth.com 5
131.230.77.5 bernoulliflow.com 2
131.230.21.147 startsiu.org 1
131.230.9.5 coresurvey.com 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

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

IP Address ASN Details
131.230.106.129 AS15119 Southern Illinois University Carbondale 121.51ms from Vilnius, LT
131.230.250.125 AS15119 Southern Illinois University Carbondale 8.95ms from Chicago, US
131.230.34.122 AS15119 Southern Illinois University Carbondale 9.03ms from Chicago, US
131.230.225.190 AS15118 Southern Illinois University - School of Medicine 4.89ms from Chicago, US
131.230.94.9 AS15119 Southern Illinois University Carbondale 9.06ms from Chicago, US
131.230.232.190 AS15118 Southern Illinois University - School of Medicine 4.87ms from Chicago, US
131.230.231.84 AS15118 Southern Illinois University - School of Medicine 5.10ms from Chicago, US
131.230.226.120 AS15118 Southern Illinois University - School of Medicine 4.91ms from Chicago, US
131.230.77.5 AS15119 Southern Illinois University Carbondale 8.77ms from Chicago, US
131.230.76.130 AS15119 Southern Illinois University Carbondale 9.31ms from Chicago, US
131.230.236.99 AS15118 Southern Illinois University - School of Medicine 5.02ms from Chicago, US
131.230.96.253 AS15119 Southern Illinois University Carbondale 9.00ms from Chicago, US
131.230.244.245 AS15119 Southern Illinois University Carbondale 9.46ms from Chicago, US
131.230.224.88 AS15118 Southern Illinois University - School of Medicine 4.78ms from Chicago, US
131.230.49.156 AS15119 Southern Illinois University Carbondale 8.76ms from Chicago, US
131.230.15.176 AS15119 Southern Illinois University Carbondale 8.96ms 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
34.161.242.0 AS396982 Google LLC 4.09ms from Atlanta, US
67.173.107.0 AS7922 Comcast Cable Communications, LLC 6.82ms from Chicago, US
129.204.228.16 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.25ms from Guangzhou, CN
102.210.0.0 AS329392 TekSupport (Pty) Ltd 0.09ms from Johannesburg, ZA
182.241.199.160 AS4134 CHINANET-BACKBONE 8.55ms from Kunming, CN
5.159.165.48 AS12338 Euskaltel S.A. 6.26ms from Madrid, ES
78.197.254.128 AS12322 Free SAS 1.29ms from Paris, FR
52.250.36.144 AS8075 Microsoft Corporation 0.27ms from Quincy, US
192.77.143.240 AS7016 Comcast Cable Communications, LLC 15.94ms from Reston, US
99.146.23.64 AS7018 AT&T Enterprises, LLC 1.27ms from Atlanta, US
92.123.53.224 AS16625 Akamai Technologies, Inc. 0.14ms from Brussels, BE
41.232.32.192 AS8452 TE-AS 4.40ms from Cairo, EG
191.177.236.48 AS28573 Claro NXT Telecomunicacoes Ltda 3.27ms from Curitiba, BR
79.211.236.16 AS3320 Deutsche Telekom AG 2.57ms from Frankfurt am Main, DE
111.230.173.48 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.32ms from Guangzhou, CN
148.64.63.192 AS64227 CONSOLIDATED TELEPHONE COMPANY 6.04ms from Minneapolis, US
88.170.87.192 AS12322 Free SAS 10.94ms from Paris, FR
119.204.2.32 AS4766 Korea Telecom 4.29ms from Seoul, KR
37.250.29.176 AS44034 Hi3G Access AB 6.62ms from Stockholm, SE
194.242.35.16 AS21013 eww ag 3.70ms from Vienna, AT
89.133.78.112 AS21334 One Hungary Ltd. 12.07ms from Budapest, HU
162.209.88.48 AS19994 Rackspace Hosting 1.19ms from Chicago, US
74.32.185.96 AS5650 Frontier Communications of America, Inc. 9.76ms from Chicago, US
117.24.5.176 AS133776 Quanzhou 4.25ms from Fuzhou, CN
52.109.156.0 AS8075 Microsoft Corporation 0.19ms from Kloten, CH

Traceroute

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

$
traceroute -a -n -q1 -m6 131.230.251.116
traceroute to 131.230.251.116 (131.230.251.116): 6 hops max, 52 byte packets
2 *
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Zhengzhou, CN
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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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