1. All IP Ranges
  2. 192.0.0.0/8
  3. 192.31.0.0/16
  4. AS2611  | 192.31.23.0/24

192.31.23.0/24

AS2611  ·  BELNET

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Summary

Country Belgium
Domain kuleuven.be
ASN AS2611
Registry RIPE
ID KULEUVEN-CS

WHOIS Details

inetnum:        192.31.23.0 - 192.31.23.255
netname:        KULEUVEN-CS
org:            ORG-KUL3-RIPE
descr:          Department of Computer Science
descr:          Celestijnenlaan 200 A
descr:          B-3001 Heverlee
country:        BE
admin-c:        BS9745-RIPE
tech-c:         BS9745-RIPE
status:         LEGACY
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         KULEUVEN-MNT
created:        2005-02-18T13:25:36Z
last-modified:  2016-11-21T14:39:11Z
source:         RIPE
abuse-email:    abuse@kuleuven.be
abuse-c:        KLIA1-RIPE
abuse-org:      ORG-KUL3-RIPE

organisation:   ORG-KUL3-RIPE
org-name:       Katholieke Universiteit Leuven
country:        BE
org-type:       LIR
address:        Willem de Croylaan 52a
address:        3001
address:        Heverlee
address:        BELGIUM
phone:          +3216322800
e-mail:         icts@kuleuven.be
admin-c:        HM4023-RIPE
admin-c:        WV789-RIPE
admin-c:        YT711-RIPE
abuse-c:        KLIA1-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        KULEUVEN-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         KULEUVEN-MNT
created:        2012-09-06T09:50:31Z
last-modified:  2025-03-21T13:30:22Z
source:         RIPE
abuse-email:    abuse@kuleuven.be
abuse-c:        KLIA1-RIPE
abuse-org:      undefined

person:         Bart Swennen
address:        Department of Computer Science, KU Leuven
address:        Celestijnenlaan 200 A bus 2402
address:        B-3001 Leuven
address:        Belgium
phone:          +32 16 327604
e-mail:         Bart.Swennen@cs.kuleuven.be
notify:         b-ripe@bave.be
nic-hdl:        BS9745-RIPE
mnt-by:         BSWENNEN
created:        2016-11-21T14:01:26Z
last-modified:  2017-10-30T23:30:28Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 192.31.0.0/16

Range ASN Company Num of IPs
192.31.56.0/22 AS54190 Leads Media, Inc 1,024
192.31.50.0/23 AS46789 Linea Mex, LLC. 512
192.31.142.0/23 AS46696 Sidus Group, LLC 512
192.31.178.0/23 AS393506 MY.COM US, INC. 512
192.31.80.0/24 AS10515 VeriSign Global Registry Services 256
192.31.80.0/24 AS10515 VeriSign Global Registry Services 256
192.31.80.0/24 AS10515 VeriSign Global Registry Services 256
192.31.80.0/24 AS10515 VeriSign Global Registry Services 256
192.31.80.0/24 AS10515 VeriSign Global Registry Services 256
192.31.80.0/24 AS10515 VeriSign Global Registry Services 256
192.31.80.0/24 AS10515 VeriSign Global Registry Services 256
192.31.231.0/24 AS1103 Vrije Universiteit 256
192.31.196.0/24 AS112 DNS-OARC 256
192.31.156.0/24 AS11351 Canisius College 256
192.31.254.0/24 AS13513 Alfred University 256
192.31.80.0/24 AS10515 VeriSign Global Registry Services 256
192.31.201.0/24 AS23793 National Institute of Advanced Industrial Science and Technology 256
192.31.222.0/24 AS13767 CommScope Technologies LLC. 256
192.31.103.0/24 AS14428 Pomeroy Technologies LLC 256
192.31.13.0/24 AS1516 Headquarters, USAISC 256
192.31.22.0/24 AS15404 SAS Institute, Inc. 256
192.31.0.0/24 AS17 Purdue University 256
192.31.237.0/24 AS18719 Ascedia, Inc. 256
192.31.248.0/24 AS1906 Aerojet Ordnance Company 256
192.31.21.0/24 AS195 San Diego Supercomputer Center 256
192.31.110.0/24 AS21759 National Rural Utilities Cooperative Finance Corporation 256
192.31.47.0/24 AS22131 Reach Fiber Network, LLC 256
192.31.153.0/24 AS22213 Salk Institute 256
192.31.190.0/24 AS22233 City National Bank of Florida 256
192.31.198.0/24 AS23793 National Institute of Advanced Industrial Science and Technology 256
192.31.215.0/24 AS13476 Montana State University 256
192.31.200.0/24 AS23793 National Institute of Advanced Industrial Science and Technology 256
192.31.199.0/24 AS23793 National Institute of Advanced Industrial Science and Technology 256
192.31.202.0/24 AS23793 National Institute of Advanced Industrial Science and Technology 256
192.31.203.0/24 AS23793 National Institute of Advanced Industrial Science and Technology 256
192.31.204.0/24 AS23793 National Institute of Advanced Industrial Science and Technology 256
192.31.205.0/24 AS23793 National Institute of Advanced Industrial Science and Technology 256
192.31.206.0/24 AS23793 National Institute of Advanced Industrial Science and Technology 256
192.31.4.0/24 AS243 L3Harris Technologies, Inc. 256
192.31.74.0/24 AS243 L3Harris Technologies, Inc. 256
192.31.114.0/24 AS254 Micro Focus 256
192.31.46.0/24 AS2552 Washington University 256
192.31.210.0/24 AS26020 Space Telescope Science Institute 256
192.31.223.0/24 AS26333 University of New Orleans 256
192.31.192.0/24 AS26708 Center for Computing Sciences 256
192.31.49.0/24 AS26988 Adage Technologies, Inc 256
192.31.158.0/24 AS27064 DoD Network Information Center 256
192.31.104.0/24 AS2738 Shields Health Care Group 256
192.31.41.0/24 AS11719 Eaton Industrial Data Technologies Corporation 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
192.31.23.28 AS2611 BELNET 0.97ms from Brussels, BE

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
105.105.250.40 AS36947 Telecom Algeria 15.18ms from Algiers, DZ
213.249.68.120 AS42585 Metaregistrar B.V. 1.11ms from Amsterdam, NL
52.41.237.120 AS16509 Amazon.com, Inc. 0.21ms from Boardman, US
65.64.193.248 AS7018 AT&T Enterprises, LLC 0.96ms from Dallas, US
37.195.142.136 AS31200 Novotelecom Ltd 1.39ms from Novosibirsk, RU
177.245.115.8 AS13999 Mega Cable, S.A. de C.V. 2.50ms from Santiago de Querétaro, MX
201.229.214.56 AS6400 Compañía Dominicana de Teléfonos S. A. 1.78ms from Santo Domingo, DO
112.176.40.232 AS4766 Korea Telecom 2.89ms from Seoul, KR
120.74.107.24 AS2527 Sony Network Communications Inc. 9.11ms from Tokyo, JP
173.33.7.152 AS812 Rogers Communications Canada Inc. 2.32ms from Toronto, CA
176.20.243.56 AS3292 TDC Holding A/S 2.17ms from Tønder, DK
149.200.197.184 AS8376 Jordan Data Communications Company LLC 1.52ms from Amman, JO
34.235.65.56 AS14618 Amazon.com, Inc. 0.51ms from Ashburn, US
161.162.173.104 AS398561 CONA 2.44ms from Ashburn, US
24.91.23.152 AS7922 Comcast Cable Communications, LLC 4.62ms from Boston, US
91.183.51.200 AS5432 Proximus NV 1.05ms from Brussels, BE
108.235.127.200 AS7018 AT&T Enterprises, LLC 4.04ms from Chicago, US
24.9.195.72 AS7922 Comcast Cable Communications, LLC 3.46ms from Denver, US
212.31.6.56 AS12978 ANDROMEDA TV DIGITAL PLATFORM ISLETMECILIGI A.S. 0.56ms from Istanbul, TR
47.194.116.168 AS5650 Frontier Communications of America, Inc. 7.64ms from Miami, US
80.180.153.72 AS3269 Telecom Italia S.p.A. 1.58ms from Milan, IT
193.71.106.120 AS2116 GLOBALCONNECT AS 0.78ms from Oslo, NO
27.215.226.72 AS4837 CHINA UNICOM China169 Backbone 7.14ms from Qingdao, CN
115.139.53.88 AS17858 LG POWERCOMM 2.24ms from Seoul, KR
78.54.200.8 AS6805 Telefonica Germany GmbH & Co.OHG 3.79ms from Berlin, DE

Traceroute

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

$
traceroute -a -n -q1 -f3 192.31.23.28
traceroute to 192.31.23.28 (192.31.23.28): 64 hops max, 52 byte packets
4 *
5 *
6 *
7 *
8 [] 194.53.172.65 0.89 ms
9 *
10 [AS2611] 193.191.2.46 1.185 ms
12 *
13 *
14 *
15 *
16 [AS2611] 192.31.23.28 1.386 ms
Measurement taken from IPinfo ProbeNet in Brussels, BE
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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