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:        [email protected] 19910121
changed:        [email protected] 19951110
changed:        [email protected] 20050221
changed:        [email protected] 20061123
changed:        [email protected] 20080619
changed:        [email protected] 20110720
changed:        [email protected] 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:         [email protected]
admin-c:        AJ14-AFRINIC
tech-c:         AJ14-AFRINIC
mnt-ref:        AFRINIC-HM-MNT
notify:         [email protected]
mnt-by:         AFRINIC-HM-MNT
changed:        [email protected] 20061123
changed:        [email protected] 20080619
changed:        [email protected] 20110704
changed:        [email protected] 20140821
changed:        [email protected] 20160921
changed:        [email protected] 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:         [email protected]
nic-hdl:        AJ14-AFRINIC
remarks:        CSIR ICT Operations Team Leader
mnt-by:         GENERATED-XMLJ8DKVWQ4YJGXZWEQBDBWOCS62KIQM-MNT
changed:        [email protected] 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
181.235.31.40	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`19.94ms` from Bogota, CO
194.6.202.200	AS213264 PROSOFT++ SRL	`0.54ms` from Bucharest, RO
34.9.38.136	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
157.156.228.136	AS17816 China Unicom IP network China169 Guangdong province	`5.01ms` from Guangzhou, CN
14.187.190.136	AS45899 VNPT Corp	`1.25ms` from Ho Chi Minh City, VN
90.212.7.168	AS5607 Sky UK Limited	`3.69ms` from London, GB
23.48.208.88	AS16625 Akamai Technologies, Inc.	`0.42ms` from Mumbai, IN
183.218.147.24	AS56045 China Mobile communications corporation	`2.06ms` from Nanchang, CN
4.155.226.232	AS8075 Microsoft Corporation	`0.35ms` from Quincy, US
89.9.246.8	AS12929 Telia Norge AS	`1.84ms` from Sandefjord, NO
203.84.137.88	AS214143 SKYDIGITAL TELECOM LTD	`12.58ms` from Singapore, SG
211.13.40.248	AS2518 BIGLOBE Inc.	`8.53ms` from Tokyo, JP
61.158.156.232	AS4837 CHINA UNICOM China169 Backbone	`8.22ms` from Zhengzhou, CN
154.248.237.168	AS36947 Telecom Algeria	`9.53ms` from Algiers, DZ
13.220.130.24	AS14618 Amazon.com, Inc.	`0.48ms` from Ashburn, US
178.164.166.184	AS20845 DIGI Tavkozlesi es Szolgaltato Kft.	`0.64ms` from Budapest, HU
213.99.195.40	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.44ms` from Madrid, ES
144.139.220.104	AS1221 Telstra Limited	`11.00ms` from Melbourne, AU
79.33.243.72	AS3269 Telecom Italia S.p.A.	`6.67ms` from Milan, IT
178.57.254.8	AS21453 Flex Ltd.	`2.74ms` from Moscow, RU
23.218.86.200	AS55836 Reliance Jio Infocomm Limited	`12.37ms` from Mumbai, IN
173.61.191.72	AS701 Verizon Business	`3.23ms` from New York City, US
95.238.85.184	AS3269 Telecom Italia S.p.A.	`9.93ms` from Rome, IT
50.200.27.120	AS7922 Comcast Cable Communications, LLC	`0.79ms` from Seattle, US
221.160.213.8	AS4766 Korea Telecom	`4.27ms` 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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