102.131.18.0/23

AS328371 · PerfectWorx Consulting (Pty) Ltd

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Summary

Country	South Africa
Domain	perfectworx.com
ASN	AS328371
Registry	AFRINIC
ID	PERFECTWORX-V4

WHOIS Details

inetnum:        102.131.18.0 - 102.131.19.255
netname:        PerfectWorx-v4
descr:          PerfectWorx Consulting (Pty) Ltd
country:        ZA
org:            ORG-PCL3-AFRINIC
admin-c:        RB41-AFRINIC
admin-c:        AACA1-AFRINIC
admin-c:        ADK3-AFRINIC
admin-c:        CE35-AFRINIC
admin-c:        WR9-AFRINIC
admin-c:        AV29-AFRINIC
tech-c:         RB41-AFRINIC
tech-c:         AACA1-AFRINIC
tech-c:         ADK3-AFRINIC
tech-c:         CE35-AFRINIC
tech-c:         AV29-AFRINIC
status:         ASSIGNED PI
notify:         anitav@perfectworx.com
notify:         support@perfectworx.com
notify:         accounting@catalytic.co.za
notify:         ajdk@contineo.co.za
mnt-by:         AFRINIC-HM-MNT
mnt-lower:      PCL3-MNT
changed:        hostmaster@afrinic.net 20180913
changed:        hostmaster@afrinic.net 20181030
changed:        hostmaster@afrinic.net 20190701
changed:        hostmaster@afrinic.net 20200804
changed:        hostmaster@afrinic.net 20201215
changed:        hostmaster@afrinic.net 20210211
changed:        hostmaster@afrinic.net 20211021
changed:        hostmaster@afrinic.net 20211120
changed:        hostmaster@afrinic.net 20211124
changed:        hostmaster@afrinic.net 20211206
changed:        hostmaster@afrinic.net 20211230
changed:        hostmaster@afrinic.net 20230316
changed:        hostmaster@afrinic.net 20250117
changed:        hostmaster@afrinic.net 20250508
changed:        hostmaster@afrinic.net 20250519
changed:        hostmaster@afrinic.net 20250911
source:         AFRINIC

organisation:   ORG-PCL3-AFRINIC
org-name:       PerfectWorx Consulting (Pty) Ltd
org-type:       EU-PI
country:        ZA
address:        Howick Building, Maxwell Office Park, Magwa Crescent West
address:        Waterfall City (2090)
e-mail:         support@perfectworx.com
e-mail:         accounting@catalytic.co.za
e-mail:         ajdk@contineo.co.za
e-mail:         anitav@perfectworx.com
phone:          tel:+27-87-945-0150
phone:          tel:+27-87-945-0150
phone:          tel:+27-87-945-0150
phone:          tel:+27-87-945-0000
phone:          tel:+27-83-258-3306
admin-c:        WR9-AFRINIC
admin-c:        CE35-AFRINIC
admin-c:        RB41-AFRINIC
admin-c:        ADK3-AFRINIC
admin-c:        AACA1-AFRINIC
admin-c:        AV29-AFRINIC
tech-c:         CE35-AFRINIC
tech-c:         RB41-AFRINIC
tech-c:         ADK3-AFRINIC
tech-c:         AACA1-AFRINIC
tech-c:         AV29-AFRINIC
mnt-ref:        AFRINIC-HM-MNT
mnt-ref:        PCL3-MNT
mnt-by:         AFRINIC-HM-MNT
notify:         hostmaster@afrinic.net
changed:        hostmaster@afrinic.net 20180822
changed:        hostmaster@afrinic.net 20180913
changed:        hostmaster@afrinic.net 20181025
changed:        anitav@perfectworx.com 20190606
changed:        hostmaster@afrinic.net 20190624
changed:        hostmaster@afrinic.net 20200803
changed:        anitav@perfectworx.com 20200804
changed:        anitav@perfectworx.com 20201121
changed:        hostmaster@afrinic.net 20201203
changed:        hostmaster@afrinic.net 20210211
changed:        hostmaster@afrinic.net 20211020
changed:        hostmaster@afrinic.net 20211021
changed:        hostmaster@afrinic.net 20211115
changed:        hostmaster@afrinic.net 20211119
changed:        hostmaster@afrinic.net 20211124
changed:        hostmaster@afrinic.net 20211126
changed:        hostmaster@afrinic.net 20211206
changed:        hostmaster@afrinic.net 20211229
changed:        hostmaster@afrinic.net 20230315
changed:        hostmaster@afrinic.net 20250117
changed:        hostmaster@afrinic.net 20250506
changed:        hostmaster@afrinic.net 20250519
changed:        hostmaster@afrinic.net 20250910
source:         AFRINIC

person:         Accounting Afrinic Control Account Catalytic
nic-hdl:        AACA1-AFRINIC
address:        74 Waterfall Drive, Waterfall Corporate Campus, Building 5, Waterfall City, 1685
address:        South Africa
address:        Waterfall City, Midrand 1685
address:        South Africa
e-mail:         accounting@catalytic.co.za
phone:          tel:+27-87-945-0000
mnt-by:         GENERATED-UMD6OIABFCKFCWLU518D0ZFLHLOKX8HC-MNT
changed:        pooja.bhunjun@afrinic.net 20250117
changed:        charne@perfectworx.com 20250619
source:         AFRINIC

person:         AJ De Kock
nic-hdl:        ADK3-AFRINIC
address:        74 Waterfall Drive, Waterfall Corporate Campus, Building 5, Waterfall City, 1685, South Africa
address:        Waterfall City, Midrand 1685
address:        South Africa
e-mail:         ajdk@catalytic.co.za
phone:          tel:+27-87-945-0150
mnt-by:         GENERATED-NPQ4XUJGJUFSAKFTOZJBF9ZJ6P8CT57V-MNT
changed:        christelle@afrinic.net 20211229
changed:        accounting@perfectworx.com 20250116
changed:        charne@perfectworx.com 20250619
source:         AFRINIC

person:         Anita Voigt
address:        74 Waterfall Drive, Waterfall Corporate Campus, Building 5
address:        Waterfall City, Midrand 1685
address:        Gauteng
address:        South Africa
phone:          tel:+27-83-258-3306
e-mail:         anitav@perfectworx.com
nic-hdl:        AV29-AFRINIC
changed:        hostmaster@afrinic.net 20250910
source:         AFRINIC
mnt-by:         GENERATED-HM9LYQTSVQE1YF7JGMOGBEDX43VFBMGB-MNT

person:         Charne Erasmus
nic-hdl:        CE35-AFRINIC
address:        Building 2, Att House, Ground floor,
address:        Maxwell Office Park, Magwa Crescent West
address:        Waterfall City 2090
address:        South Africa
address:        Waterfall City
address:        South Africa
e-mail:         charne@perfectworx.com
e-mail:         charne@perfectworx.com
phone:          tel:+27-87-945-0158
mnt-by:         GENERATED-MCOIAKPOCIBJJ4N76KWQ1NACRAVIGJH6-MNT
changed:        christelle@afrinic.net 20211020
changed:        accounting@perfectworx.com 20211111
changed:        charne@perfectworx.com 20211111
changed:        accounting@perfectworx.com 20250619
source:         AFRINIC

person:         Roger Britz
nic-hdl:        RB41-AFRINIC
address:        74 Waterfall Drive, Waterfall Corporate Campus, Building 5
address:        Waterfall City 1685
address:        South Africa
address:        Waterfall City, Midrand 1685
address:        South Africa
e-mail:         roger@catalytic.co.za
phone:          tel:+27-87-004-2905
mnt-by:         GENERATED-RXOBMRWUWMIOX1HGPTIARPILT8UGDQVI-MNT
changed:        hostmaster@afrinic.net 20250506
changed:        charne@perfectworx.com 20250619
source:         AFRINIC

person:         Wesley Rostoll
nic-hdl:        WR9-AFRINIC
address:        74 Waterfall Drive,
address:        Waterfall Corporate Campus,
address:        Building 5,
address:        Waterfall City
address:        Midrand 1685
address:        South Africa
address:        Waterfall City, Midrand 1685
address:        South Africa
e-mail:         wesley@catalytic.co.za
phone:          tel:+27-87-945-0228
mnt-by:         GENERATED-Y5SCKZPERCHD3TQDFXARDC7YOVQIBWT1-MNT
changed:        hostmaster@afrinic.net 20250519
changed:        charne@perfectworx.com 20250619
source:         AFRINIC

route:          102.131.18.0/23
descr:          Perfectworx Block1
origin:         AS328371
mnt-by:         PCL3-MNT
changed:        laurentp@perfectworx.com 20190312
changed:        laurentp@perfectworx.com 20190312
source:         AFRINIC

Nearby Ranges

BGP prefixes that overlap with 102.131.0.0/16

Range	ASN	Company	Num of IPs
102.131.128.0/17	AS37420	University of JOS	32,768
102.131.64.0/18	AS37661	University of Ilorin	16,384
102.131.48.0/21	AS37622	Mahanagar Telephone (Mauritius) Ltd	2,048
102.131.20.0/22	AS328361	VOIZACOM (PTY) LTD	1,024
102.131.56.0/22	AS327975	ILNET TELECOM GROUP SARL	1,024
102.131.61.0/24	AS328373	Village Operator Hosting VOIP	256
102.131.60.0/24	AS328373	Intercel-Online-v4	256
102.131.62.0/24	AS328373	Village-Operator-v4	256
102.131.16.0/24	AS328367	US Embassy, Ghana	256
102.131.59.0/24	AS327975	ILNET TELECOM GROUP SARL	256
102.131.57.0/24	AS327975	ILNET TELECOM GROUP SARL	256
102.131.58.0/24	AS327975	ILNET TELECOM GROUP SARL	256
102.131.31.0/24	AS328356	INTELYS-SA	256
102.131.56.0/24	AS327975	ILNET TELECOM GROUP SARL	256

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

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

IP Address	ASN	Details
102.131.19.232	AS328371 PerfectWorx Consulting (Pty) Ltd	`0.23ms` from Johannesburg, ZA
102.131.18.242	AS328371 PerfectWorx Consulting (Pty) Ltd	`0.15ms` 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
110.20.239.215	AS4804 Microplex PTY LTD	`8.35ms` from Brisbane, AU
177.210.101.231	AS134175 SH2206-AP	`0.72ms` from Hong Kong, HK
107.155.61.71	AS21859 Zenlayer Inc	`0.21ms` from Hong Kong, HK
75.206.16.167	AS6167 Verizon Business	`14.50ms` from Miami, US
24.90.134.151	AS12271 Charter Communications Inc	`3.50ms` from New York City, US
62.68.164.55	AS8680 Sure (Guernsey) Limited	`1.77ms` from Saint Peter Port, GG
77.83.2.247	AS49505 JSC Selectel	`1.09ms` from Saint Petersburg, RU
64.170.11.119	AS7018 AT&T Enterprises, LLC	`4.32ms` from San Jose, US
86.33.166.119	AS205714 Telemach Hrvatska d.o.o.	`11.19ms` from Zagreb, HR
60.10.185.199	AS4837 CHINA UNICOM China169 Backbone	`12.66ms` from Beijing, CN
73.143.68.55	AS7922 Comcast Cable Communications, LLC	`5.11ms` from Boston, US
119.48.83.199	AS4837 CHINA UNICOM China169 Backbone	`2.95ms` from Changchun, CN
8.137.37.247	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.10ms` from Chengdu, CN
98.222.77.7	AS7922 Comcast Cable Communications, LLC	`4.96ms` from Chicago, US
113.79.12.55	AS4134 CHINANET-BACKBONE	`3.12ms` from Guangzhou, CN
188.230.218.183	AS34779 T-2, d.o.o.	`2.59ms` from Ljubljana, SI
119.191.77.87	AS4837 CHINA UNICOM China169 Backbone	`4.68ms` from Qingdao, CN
211.57.108.103	AS4766 Korea Telecom	`6.75ms` from Seoul, KR
125.233.15.151	AS3462 Data Communication Business Group	`11.07ms` from Taipei, TW
66.78.108.167	AS53791 Truespeed Internet Services	`8.35ms` from Toronto, CA
154.242.253.135	AS36947 Telecom Algeria	`14.28ms` from Valencia, ES
123.54.192.215	AS139587 China Telecom Henan Zhengzhou Shujugang IDC network	`3.56ms` from Zhengzhou, CN
23.79.49.23	AS16625 Akamai Technologies, Inc.	`0.24ms` from Atlanta, US
139.199.121.215	AS45090 Shenzhen Tencent Computer Systems Company Limited	`4.81ms` from Beijing, CN
97.212.243.87	AS6167 Verizon Business	`17.82ms` from Dallas, US

Traceroute

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

traceroute -a -n -q1 -f2 102.131.18.26

traceroute to 102.131.18.26 (102.131.18.26): 64 hops max, 52 byte packets

2 [AS36994] 196.60.8.210 0.324 ms

3 *

4 [AS37673] 41.77.26.111 1.76 ms

5 [AS328371] 102.131.18.26 1.741 ms

Measurement taken from

IPinfo ProbeNet in Johannesburg, ZA

On March 29th 2026

What are IP address ranges?

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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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