146.64.28.0/24

AS2018 · TENET (The UNINET Project)

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Summary

Country	South Africa
Domain	csir.co.za
ASN	AS2018
Parent Range	146.64.0.0/16
Registry	AFRINIC
ID	CSIRNET

WHOIS Details

inetnum:        146.64.0.0 - 146.64.255.255
netname:        CSIRNET
descr:          Centre for Advanced Computing 
descr:          and Decision Support
descr:          P.O. Box 395
descr:          Pretoria
descr:          0001
country:        ZA
org:            ORG-CSIR1-AFRINIC
admin-c:        AJ14-AFRINIC
tech-c:         AJ14-AFRINIC
status:         ASSIGNED PI
mnt-by:         AFRINIC-HM-MNT
mnt-lower:      TF-146-64-MNT
changed:        hostmaster@arin.net 19910121
changed:        hostmaster@arin.net 19951110
changed:        hostmaster@afrinic.net 20050221
changed:        hostmaster@afrinic.net 20061123
changed:        hostmaster@afrinic.net 20080619
changed:        hostmaster@afrinic.net 20110720
changed:        hostmaster@afrinic.net 20140821
source:         AFRINIC

organisation:   ORG-CSIR1-AFRINIC
org-name:       CSIR - Council for Scientific and Industrial Research
org-type:       EU-PI
country:        ZA
address:        CSIR Building 9
address:        P.O. Box 395
address:        Pretoria
address:        0001
address:        Pretoria
phone:          tel:+27-12-841-2555
e-mail:         AJoseph@csir.co.za
admin-c:        AJ14-AFRINIC
tech-c:         AJ14-AFRINIC
mnt-ref:        AFRINIC-HM-MNT
notify:         hostmaster@afrinic.net
mnt-by:         AFRINIC-HM-MNT
changed:        hostmaster@afrinic.net 20061123
changed:        hostmaster@afrinic.net 20080619
changed:        hostmaster@afrinic.net 20110704
changed:        hostmaster@afrinic.net 20140821
changed:        hostmaster@afrinic.net 20160921
changed:        hostmaster@afrinic.net 20161201
source:         AFRINIC

person:         Aldrin Joseph
address:        CSIR
address:        P.O Box 395
address:        Pretoria South Africa 0001
address:        ZA
phone:          tel:+27-12-841-2555
fax-no:         tel:+27-12-841-4109
e-mail:         AJoseph@csir.co.za
nic-hdl:        AJ14-AFRINIC
remarks:        CSIR ICT Operations Team Leader
mnt-by:         GENERATED-XMLJ8DKVWQ4YJGXZWEQBDBWOCS62KIQM-MNT
changed:        AJoseph@csir.co.za 20140821
source:         AFRINIC

Overlapping Ranges

BGP prefixes that contain 146.64.28.0/24

Range	ASN	Company	Num of IPs
146.64.0.0/16	AS2018	CSIR - Council for Scientific and Industrial Research	65,536

Nearby Ranges

BGP prefixes that overlap with 146.64.0.0/16

Range	ASN	Company	Num of IPs
146.64.0.0/16	AS2018	CSIR - Council for Scientific and Industrial Research	65,536

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
146.64.28.109	sanote.co.za	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

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

IP Address	ASN	Details
146.64.28.30	AS2018 TENET (The UNINET Project)	`0.90ms` from Johannesburg, ZA

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
194.6.202.200	AS213264 PROSOFT++ SRL	`0.54ms` from Bucharest, RO
60.13.117.152	AS4837 CHINA UNICOM China169 Backbone	`14.12ms` from Guangzhou, CN
90.212.7.168	AS5607 Sky UK Limited	`3.69ms` from London, GB
94.95.237.136	AS3269 Telecom Italia S.p.A.	`1.77ms` from Milan, IT
112.27.224.24	AS9808 China Mobile Communications Group Co., Ltd.	`7.97ms` from Nanjing, CN
76.23.114.104	AS7922 Comcast Cable Communications, LLC	`17.05ms` from Orlando, US
78.116.117.56	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`9.80ms` from Paris, FR
114.215.47.136	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.34ms` from Qingdao, CN
18.35.5.104	AS14618 Amazon.com, Inc.	`0.88ms` from Reston, US
181.193.1.232	AS11830 Instituto Costarricense de Electricidad y Telecom.	`0.45ms` from San Jose, CR
220.125.216.216	AS4766 Korea Telecom	`3.46ms` from Seoul, KR
110.199.76.152	AS56046 China Mobile communications corporation	`4.42ms` from Suzhou, CN
185.82.62.248	AS31736 senseLAN GmbH	`4.80ms` from Zuerich, CH
35.173.96.168	AS14618 Amazon.com, Inc.	`0.57ms` from Ashburn, US
46.21.104.216	AS42708 Glesys AB	`0.13ms` from Falkenberg, SE
85.108.210.24	AS9121 Turk Telekomunikasyon Anonim Sirketi	`5.82ms` from Istanbul, TR
176.142.151.248	AS5410 Bouygues Telecom SA	`6.71ms` from Marseille, FR
173.61.191.72	AS701 Verizon Business	`3.23ms` from New York City, US
193.168.204.72	AS56598 Netbarista SASU	`0.48ms` from Paris, FR
46.152.162.152	AS35819 Etihad Etisalat, a joint stock company	`2.56ms` from Riyadh, SA
95.238.85.184	AS3269 Telecom Italia S.p.A.	`9.93ms` from Rome, IT
54.219.128.216	AS16509 Amazon.com, Inc.	`0.18ms` from San Jose, US
45.207.251.104	AS54801 Zillion Network Inc.	`0.58ms` from San Jose, US
20.251.238.248	AS8075 Microsoft Corporation	`1.79ms` from Sandefjord, NO
58.141.218.120	AS10036 DLIVE	`2.38ms` 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 146.64.28.30

traceroute to 146.64.28.30 (146.64.28.30): 64 hops max, 52 byte packets

2 [AS36994] 196.60.8.216 0.341 ms

3 [AS2018] 155.232.128.77 0.734 ms

4 [AS2018] 155.232.1.97 8.874 ms

5 [AS2018] 146.64.28.30 0.908 ms

Measurement taken from

IPinfo ProbeNet in Johannesburg, ZA

On December 28th 2025

What are IP address ranges?

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