139.141.0.0/18

AS25242 · KUWAIT UNIVERSITY

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Summary

Country	Kuwait
Domain	ku.edu.kw
ASN	AS25242
Parent Range	139.141.0.0/16
Registry	RIPE
ID	UKWT-NET

WHOIS Details

inetnum:        139.141.0.0 - 139.141.255.255
netname:        UKWT-NET
descr:          P.O. Box 5969
descr:          Kuwait, Safat 13060
country:        KW
org:            ORG-KU1-RIPE
admin-c:        JG653-RIPE
tech-c:         JG653-RIPE
status:         LEGACY
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         CISKU-MNT
mnt-lower:      CISKU-MNT
mnt-routes:     CISKU-MNT
created:        2004-02-02T16:19:57Z
last-modified:  2016-04-14T08:23:09Z
source:         RIPE
abuse-email:    abuse@ku.edu.kw
abuse-c:        AR15982-RIPE
abuse-org:      ORG-KU1-RIPE

organisation:   ORG-KU1-RIPE
org-name:       KUWAIT UNIVERSITY
country:        KW
org-type:       LIR
address:        P.O. Box 5969
address:        13060
address:        SAFAT
address:        KUWAIT
phone:          +96594949275
phone:          +96524988945
fax-no:         +96524848813
e-mail:         joe.g@ku.edu.kw
abuse-c:        AR15982-RIPE
admin-c:        JG653-RIPE
mnt-ref:        CISKU-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CISKU-MNT
created:        2004-04-17T11:36:26Z
last-modified:  2023-04-14T13:24:14Z
source:         RIPE

person:         Joe George
address:        KUCIS
address:        Post Box 5969
address:        Safat 13060
address:        Kuwait
phone:          +965 2498-8945
fax-no:         +965 2484-8813
e-mail:         joe.g@ku.edu.kw
nic-hdl:        JG653-RIPE
notify:         joe.g@ku.edu.kw
created:        2002-03-28T08:19:04Z
mnt-by:         CISKU-MNT
last-modified:  2017-03-07T17:36:50Z
source:         RIPE

route:          139.141.0.0/16
descr:          KU IP RANGE
origin:         AS25242
mnt-by:         CISKU-MNT
created:        2013-02-08T12:55:57Z
last-modified:  2013-02-08T12:55:57Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 139.141.0.0/18

Range	ASN	Company	Num of IPs
139.141.0.0/16	AS25242	P.O. Box 5969	65,536

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
139.141.0.64	AS25242 KUWAIT UNIVERSITY	`0.48ms` from Kuwait City, KW
139.141.44.1	AS25242 KUWAIT UNIVERSITY	`0.45ms` from Kuwait City, KW

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
212.78.203.50	AS33915 Vodafone Libertel B.V.	`0.91ms` from Amsterdam, NL
131.153.5.34	AS19437 SECURED SERVERS LLC	`0.23ms` from Ashburn, US
2.205.16.210	AS3209 Vodafone GmbH	`3.53ms` from Berlin, DE
73.234.5.146	AS7922 Comcast Cable Communications, LLC	`9.75ms` from Boston, US
104.46.111.82	AS8075 Microsoft Corporation	`0.36ms` from Boydton, US
107.173.171.2	AS36352 HostPapa	`0.18ms` from Buffalo, US
70.61.198.114	AS11426 Charter Communications Inc	`3.44ms` from Charlotte, US
211.149.219.114	AS38283 CHINANET SiChuan Telecom Internet Data Center	`2.39ms` from Chengdu, CN
95.153.82.98	AS1547 INTERDNESTRKOM, Sovmestnoe Zakrytoe Aktsionernoe Obshchestvo	`2.90ms` from Chisinau, MD
219.152.46.66	AS4134 CHINANET-BACKBONE	`2.59ms` from Chongqing, CN
181.111.207.34	AS7303 Telecom Argentina S.A.	`0.92ms` from Cordoba, AR
45.67.70.66	AS44486 synlinq.de	`0.47ms` from Frankfurt am Main, DE
92.105.189.82	AS3303 Swisscom (Switzerland) Ltd	`0.66ms` from Geneve, CH
198.135.185.130	AS17024 BlueFur	`0.11ms` from Hopkinsville, US
34.35.17.162	AS396982 Google LLC	`0.18ms` from Johannesburg, ZA
94.61.107.226	AS12353 Vodafone Portugal	`6.62ms` from Lisbon, PT
68.8.33.194	AS22773 Cox Communications Inc.	`8.00ms` from Los Angeles, US
90.58.51.34	AS3215 Orange S.A.	`11.29ms` from Paris, FR
90.83.57.98	AS3215 Orange S.A.	`7.57ms` from Paris, FR
54.88.221.210	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
179.184.169.66	AS18881 TELEFÔNICA BRASIL S.A	`1.66ms` from Rio de Janeiro, BR
201.161.46.130	AS32098 Transtelco Inc	`3.41ms` from Santiago de Queretaro, MX
162.245.227.194	AS20284 Flexential iNETu Corp.	`0.50ms` from Seattle, US
70.69.142.162	AS6327 Shaw Communications Inc.	`8.88ms` from Seattle, US
140.131.110.2	AS1659 Taiwan Academic Network (TANet) Information Center	`1.26ms` from Taipei, TW

Traceroute

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

traceroute -a -n -q1 -f4 -m9 139.141.36.178

traceroute to 139.141.36.178 (139.141.36.178): 9 hops max, 52 byte packets

4 [AS3356] 212.133.120.70 93.838 ms

5 [AS43852] 78.159.160.21 90.3 ms

6 [AS21050] 62.215.104.206 89.893 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On September 11th 2025

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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