152.106.19.0/24

AS2018 · TENET (The UNINET Project)

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Summary

Country	South Africa
Domain	uj.ac.za
ASN	AS2018
Parent Range	152.106.0.0/16
Registry	AFRINIC
ID	UJ

WHOIS Details

inetnum:        152.106.0.0 - 152.106.255.255
netname:        UJ
descr:          University of Johannesburg
descr:          Auckland Park Kingsway Campus
descr:          Cnr Kingsway & University Road
descr:          Johannesburg
country:        ZA
org:            ORG-RAU1-AFRINIC
admin-c:        FW1-AFRINIC
tech-c:         FW1-AFRINIC
status:         ASSIGNED PI
notify:         [email protected]
mnt-by:         AFRINIC-HM-MNT
mnt-lower:      TF-152-106-MNT
changed:        [email protected] 19910301
changed:        [email protected] 19920629
changed:        [email protected] 20050221
changed:        [email protected] 20100120
source:         AFRINIC

organisation:   ORG-RAU1-AFRINIC
org-name:       University of Johannesburg
org-type:       EU-PI
country:        ZA
address:        Auckland Park Kingsway Campus
address:        Cnr Kingsway & University Road
address:        Auckland Park
e-mail:         [email protected]
phone:          tel:+27-11-559-2179
admin-c:        FW1-AFRINIC
tech-c:         FW1-AFRINIC
mnt-ref:        AFRINIC-HM-MNT
mnt-by:         AFRINIC-HM-MNT
notify:         [email protected]
changed:        [email protected] 20061123
changed:        [email protected] 20100120
changed:        [email protected] 20200508
source:         AFRINIC

person:         F Wolmarans
address:        ARing 306
Auckland Park Kingsway Campus
Cnr Kingsway & University Road
Auckland Park
2092
phone:          tel:+27-11-559-2179
e-mail:         [email protected]
nic-hdl:        FW1-AFRINIC
notify:         [email protected]
mnt-by:         GENERATED-DXHCZ6LHSHOVFPFOKZD1ZTWP5YQOMPP6-MNT
changed:        [email protected] 20100105
source:         AFRINIC

Overlapping Ranges

BGP prefixes that contain 152.106.19.0/24

Range	ASN	Company	Num of IPs
152.106.0.0/16	AS2018	University of Johannesburg	65,536

Nearby Ranges

BGP prefixes that overlap with 152.106.0.0/16

Range	ASN	Company	Num of IPs
152.106.0.0/16	AS2018	University of Johannesburg	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

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
20.75.230.136	AS8075 Microsoft Corporation	`0.39ms` from Ashburn, US
104.104.48.40	AS16625 Akamai Technologies, Inc.	`0.48ms` from Buenos Aires, AR
107.173.190.56	AS36352 HostPapa	`0.14ms` from Buffalo, US
176.98.62.120	AS9009 M247 Europe SRL	`0.29ms` from Frankfurt am Main, DE
156.253.8.184	AS132813 HK AISI CLOUD COMPUTING LIMITED	`1.73ms` from Hong Kong, HK
146.212.161.152	AS21283 A1 Slovenija telekomunikacijske storitve,d.d.	`0.99ms` from Ljubljana, SI
20.193.139.184	AS8075 Microsoft Corporation	`0.18ms` from Lohogaon, IN
159.26.106.120	AS208172 Proton AG	`0.14ms` from London, GB
74.123.92.72	AS40191 Beanfield Technologies Inc.	`0.88ms` from Montreal, CA
86.245.45.120	AS3215 Orange S.A.	`1.26ms` from Paris, FR
98.202.51.40	AS7922 Comcast Cable Communications, LLC	`8.32ms` from Salt Lake City, US
104.50.4.248	AS7018 AT&T Enterprises, LLC	`3.74ms` from San Jose, US
126.126.241.88	AS17676 SoftBank Corp.	`3.10ms` from Tokyo, JP
196.179.208.8	AS37693 OOREDOO TUNISIE SA	`1.26ms` from Tunis, TN
197.140.241.248	AS36891 Icosnet SPA	`2.09ms` from Algiers, DZ
85.75.156.40	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`8.08ms` from Athens, GR
220.245.174.152	AS7545 TPG Telecom Limited	`1.70ms` from Brisbane, AU
23.244.85.24	AS11776 Breezeline	`16.68ms` from Chicago, US
23.197.7.184	AS16625 Akamai Technologies, Inc.	`0.30ms` from Duesseldorf, DE
80.87.115.184	AS35062 Teamnet GmbH	`4.40ms` from Frankfurt am Main, DE
139.159.137.216	AS55990 Huawei Cloud Service data center	`1.36ms` from Guangzhou, CN
124.225.227.40	AS4134 CHINANET-BACKBONE	`2.56ms` from Haikou, CN
49.244.211.152	AS23752 Nepal Telecommunications Corporation, Internet Services,	`2.01ms` from Kathmandu, NP
47.147.178.24	AS5650 Frontier Communications of America, Inc.	`2.62ms` from Los Angeles, US
144.196.56.40	AS13445 Cisco Webex LLC	`0.71ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 -m8 152.106.19.220

traceroute to 152.106.19.220 (152.106.19.220): 8 hops max, 52 byte packets

1 [AS15169] 172.253.65.5 181.083 ms

2 *

3 [AS2018] 155.232.128.77 188.008 ms

4 [AS2018] 155.232.1.159 186.839 ms

5 [AS2018] 155.232.129.63 225.139 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Warsaw, PL

On January 30th 2026

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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