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:      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


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

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
131.178.0.0/16 AS6342 Instituto Tecnológico y de Estudios Superiores de Monterrey 65,536
131.159.0.0/16 AS209335 Technical University of Munich 65,536
131.40.0.0/16 AS56 Air Force Systems Networking 65,536
131.9.0.0/16 AS56 Air Force Systems Networking 65,536
131.7.0.0/16 AS56 Air Force Systems Networking 65,536
131.179.0.0/16 AS52 University of California, Los Angeles 65,536
131.13.0.0/16 AS56 Air Force Systems Networking 65,536
131.3.0.0/16 AS56 Air Force Systems Networking 65,536
131.39.0.0/16 AS56 Air Force Systems Networking 65,536
131.51.0.0/16 AS56 Air Force Systems Networking 65,536
131.55.0.0/16 AS56 Air Force Systems Networking 65,536
131.58.0.0/16 AS56 Air Force Systems Networking 65,536
131.61.0.0/16 AS56 Air Force Systems Networking 65,536
131.44.0.0/16 AS56 Air Force Systems Networking 65,536
131.17.0.0/16 AS56 Air Force Systems Networking 65,536
131.10.0.0/16 AS56 Air Force Systems Networking 65,536
131.12.0.0/16 AS56 Air Force Systems Networking 65,536
131.25.0.0/16 AS56 Air Force Systems Networking 65,536
131.29.0.0/16 AS56 Air Force Systems Networking 65,536
131.34.0.0/16 AS56 Air Force Systems Networking 65,536
131.37.0.0/16 AS56 Air Force Systems Networking 65,536
131.46.0.0/16 AS56 Air Force Systems Networking 65,536
131.50.0.0/16 AS56 Air Force Systems Networking 65,536
131.53.0.0/16 AS56 Air Force Systems Networking 65,536
131.52.0.0/16 AS56 Air Force Systems Networking 65,536
131.1.0.0/16 AS20746 OLIVETTI S.p.A. 65,536
131.56.0.0/16 AS56 Air Force Systems Networking 65,536
131.59.0.0/16 AS56 Air Force Systems Networking 65,536
131.6.0.0/16 AS56 Air Force Systems Networking 65,536
131.241.0.0/16 AS6181 Altafiber 65,536
131.113.0.0/16 AS38635 Keio University 65,536
131.249.0.0/16 AS397380 Temple University Health System, Inc. 65,536
131.129.0.0/16 AS4685 ASAHI Net,Inc. 65,536
131.187.0.0/16 AS54676 OARnet 65,536
131.152.0.0/16 AS559 Universitaet Basel 65,536
131.105.0.0/16 AS56 Air Force Systems Networking 65,536
131.11.0.0/16 AS56 Air Force Systems Networking 65,536
131.22.0.0/16 AS56 Air Force Systems Networking 65,536
131.24.0.0/16 AS56 Air Force Systems Networking 65,536
131.171.0.0/16 AS22877 University of Maryland Global Campus 65,536
131.28.0.0/16 AS56 Air Force Systems Networking 65,536
131.193.0.0/16 AS6200 University of Illinois Chicago 65,536
131.32.0.0/16 AS56 Air Force Systems Networking 65,536
131.147.0.0/16 AS2527 Sony Network Communications Inc. 65,536
131.35.0.0/16 AS56 Air Force Systems Networking 65,536
131.213.0.0/16 AS2527 Sony Network Communications Inc. 65,536
131.45.0.0/16 AS56 Air Force Systems Networking 65,536
131.48.0.0/16 AS56 Air Force Systems Networking 65,536
131.252.0.0/16 AS6366 Portland State University 65,536

Hosted domains

There are 18 domain names hosted across 4 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 playerdecidereturn.xyz 5
131.230.77.5 bernoulliflow.com 2
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

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

IP Address ASN Details
131.230.226.120 AS15118 Southern Illinois University - School of Medicine 4.97ms from Chicago, US
131.230.232.126 AS15118 Southern Illinois University - School of Medicine 4.88ms from Chicago, US
131.230.225.190 AS15118 Southern Illinois University - School of Medicine 4.90ms from Chicago, US
131.230.244.245 AS15119 Southern Illinois University Carbondale 9.40ms from Chicago, US
131.230.224.18 AS15118 Southern Illinois University - School of Medicine 4.79ms from Chicago, US
131.230.254.159 AS15119 Southern Illinois University Carbondale 89.80ms from London, GB
131.230.49.156 AS15119 Southern Illinois University Carbondale 8.82ms from Chicago, US
131.230.76.130 AS15119 Southern Illinois University Carbondale 9.32ms from Chicago, US
131.230.250.125 AS15119 Southern Illinois University Carbondale 8.99ms from Chicago, US
131.230.94.8 AS15119 Southern Illinois University Carbondale 9.05ms from Chicago, US
131.230.77.5 AS15119 Southern Illinois University Carbondale 8.82ms from Chicago, US
131.230.34.122 AS15119 Southern Illinois University Carbondale 9.20ms from Chicago, US
131.230.15.176 AS15119 Southern Illinois University Carbondale 8.96ms from Chicago, US
131.230.96.254 AS15119 Southern Illinois University Carbondale 9.16ms from Chicago, US
131.230.236.93 AS15118 Southern Illinois University - School of Medicine 5.07ms from Chicago, US
131.230.231.84 AS15118 Southern Illinois University - School of Medicine 5.04ms 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
105.107.33.112 AS36947 Telecom Algeria 11.81ms from Algiers, DZ
13.93.116.240 AS8075 Microsoft Corporation 0.22ms from Amsterdam, NL
54.225.208.80 AS14618 Amazon.com, Inc. 0.56ms from Ashburn, US
210.246.83.128 AS138524 Triple T Broadband Public Company Limited 12.49ms from Bangkok, TH
75.242.147.48 AS6167 Verizon Business 18.14ms from Chicago, US
34.132.48.208 AS396982 Google LLC 0.11ms from Council Bluffs, US
47.187.94.144 AS5650 Frontier Communications of America, Inc. 1.80ms from Dallas, US
92.29.211.160 AS13285 TalkTalk Communications Limited 6.17ms from London, GB
213.167.222.240 AS12389 PJSC Rostelecom 16.78ms from Moscow, RU
98.117.170.192 AS701 Verizon Business 9.28ms from New York City, US
181.214.69.128 AS13213 UK-2 Limited 0.81ms from Salt Lake City, US
189.147.121.0 AS8151 UNINET 3.86ms from Santiago de Queretaro, MX
113.60.4.0 AS17849 SK Broadband Co Ltd 2.40ms from Seoul, KR
61.241.55.160 AS135061 China Unicom Guangdong IP network 3.21ms from Shenzhen, CN
191.180.15.16 AS28573 Claro NXT Telecomunicacoes Ltda 5.31ms from São Paulo, BR
52.22.201.112 AS14618 Amazon.com, Inc. 0.52ms from Ashburn, US
74.179.248.176 AS8075 Microsoft Corporation 0.39ms from Ashburn, US
34.161.242.0 AS396982 Google LLC 4.12ms from Atlanta, US
146.247.147.32 AS12552 GlobalConnect AB 6.89ms from Copenhagen, DK
38.173.143.48 AS398823 PEG TECH INC 0.33ms from Los Angeles, US
46.241.48.192 AS21127 Joint Stock Company TransTeleCom 9.07ms from Novosibirsk, RU
60.151.233.48 AS17676 SoftBank Corp. 3.86ms from Osaka, JP
184.30.174.224 AS16625 Akamai Technologies, Inc. 0.16ms from Philadelphia, US
211.184.28.224 AS4766 Korea Telecom 1.70ms from Seoul, KR
27.35.0.0 AS9762 kt HCN Co.,Ltd. 0.71ms from Seoul, KR

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 131.230.85.235
traceroute to 131.230.85.235 (131.230.85.235): 6 hops max, 52 byte packets
2 [AS58061] 38.180.36.1 0.211 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Almaty, KZ
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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