45.221.203.0/24

AS37670 · Smart Technology Centre (PTY) LTD

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Summary

Country	South Africa
Domain	smartonline.co.za
ASN	AS37670
Parent Range	45.221.200.0/21
Registry	AFRINIC
ID	SMART-V4-STC001-4

WHOIS Details

inetnum:        45.221.203.0 - 45.221.203.255
netname:        SMART-V4-STC001-4
descr:          Smart Technology Centre - IPv4 Assignment 4
country:        ZA
admin-c:        DE11-AFRINIC
admin-c:        RM16-AFRINIC
tech-c:         DE11-AFRINIC
tech-c:         RM16-AFRINIC
status:         ASSIGNED PA
notify:         helpdesk@stc.za.com
notify:         richard.morris@stc.za.com
notify:         richard.morris@smartonline.co.za
mnt-by:         STC-MNT
changed:        dillynn.els@stc.za.com 20221012
source:         AFRINIC

person:         Dillynn Els
nic-hdl:        DE11-AFRINIC
address:        Block 10
address:        Townsend Office Park
address:        No. 1 Townsend Road
address:        Bedfordview
address:        2008
address:        Johannesburg
address:        South Africa
address:        Johannesburg 2008
address:        South Africa
e-mail:         dillynn.els@smartonline.co.za
phone:          tel:+27-87-310-1751
notify:         helpdesk@stc.za.com
notify:         richard.morris@stc.za.com
notify:         greg.antic@stc.za.com
mnt-by:         STC-MNT
changed:        greg.antic@stc.za.com 20160907
changed:        dillynn.els@stc.za.com 20160908
changed:        dillynn.els@stc.za.com 20210126
changed:        dillynn.els@stc.za.com 20210930
changed:        dillynn.els@stc.za.com 20220905
changed:        dillynn.els@stc.za.com 20240528
source:         AFRINIC

person:         Richard Morris
nic-hdl:        RM16-AFRINIC
address:        Block 2, Townsend Office Park, No. 1 Townsend Road
address:        Bedfordview
address:        Johannesburg 2008
address:        South Africa
e-mail:         helpdesk@stc.za.com
e-mail:         richard.morris@stc.za.com
e-mail:         richard.morris@smartonline.co.za
phone:          tel:+27-87-310-1751
phone:          tel:+27-87-310-1751
notify:         helpdesk@stc.za.com
notify:         richard.morris@stc.za.com
mnt-by:         STC-MNT
changed:        richard.morris@stc.za.com 20160719
changed:        dillynn.els@stc.za.com 20220905
source:         AFRINIC

route:          45.221.200.0/21
origin:         AS37670
descr:          Smart Technology Centre (Pty) Ltd
mnt-by:         STC-MNT
changed:        dillynn.els@stc.za.com 20221007
changed:        dillynn.els@stc.za.com 20221124
source:         AFRINIC
org:            ORG-STCc1-AFRINIC

organisation:   ORG-STCc1-AFRINIC
org-name:       Smart Technology Centre (PTY) LTD
org-type:       LIR
country:        ZA
address:        Block 10, Townsend Office Park, No. 1 Townsend Road
address:        Bedfordview 2008
e-mail:         abuse@stc.za.com
e-mail:         richard.morris@stc.za.com
e-mail:         dillynn.els@stc.za.com
phone:          tel:+27-87-310-1751
admin-c:        SA135-AFRINIC
tech-c:         ST295-AFRINIC
mnt-ref:        AFRINIC-HM-MNT
mnt-ref:        STC-MNT
mnt-by:         AFRINIC-HM-MNT
notify:         hostmaster@afrinic.net
changed:        hostmaster@afrinic.net 20110216
changed:        richard@stg.bz 20111101
changed:        richard.morris@stg.bz 20130607
changed:        richard.morris@stc.za.com 20130610
changed:        hostmaster@afrinic.net 20130624
changed:        richard.morris@stc.za.com 20150910
changed:        hostmaster@afrinic.net 20150914
changed:        hostmaster@afrinic.net 20160824
changed:        hostmaster@afrinic.net 20160908
changed:        hostmaster@afrinic.net 20160914
changed:        greg.antic@stc.za.com 20170323
changed:        hostmaster@afrinic.net 20170324
changed:        hostmaster@afrinic.net 20170627
changed:        greg.antic@stc.za.com 20180403
changed:        greg.antic@stc.za.com 20190624
changed:        dillynn.els@stc.za.com 20200219
changed:        hostmaster@afrinic.net 20221014
changed:        hostmaster@afrinic.net 20221129
source:         AFRINIC

Overlapping Ranges

BGP prefixes that contain 45.221.203.0/24

Range	ASN	Company	Num of IPs
45.221.200.0/21	AS37670	Smart Technology Centre (PTY) LTD	2,048

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

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

IP Address	ASN	Details
45.221.203.96	AS37670 Smart Technology Centre (PTY) LTD	`0.77ms` 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
98.227.141.232	AS7922 Comcast Cable Communications, LLC	`5.43ms` from Chicago, US
147.124.11.136	AS1432 Albion College	`4.88ms` from Detroit, US
204.191.159.24	AS852 TELUS Communications Inc.	`0.84ms` from Edmonton, CA
122.236.208.72	AS4134 CHINANET-BACKBONE	`8.26ms` from Hangzhou, CN
110.227.77.24	AS24560 Bharti Airtel Ltd., Telemedia Services	`2.31ms` from Kolkata, IN
51.95.24.88	AS16509 Amazon.com, Inc.	`6.67ms` from Madrid, ES
84.69.203.72	AS5378 Vodafone Limited	`3.44ms` from Manchester, GB
91.191.180.56	AS215074 RossTel Company LLC	`9.13ms` from Moscow, RU
190.155.4.24	AS14522 SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC)	`1.19ms` from Quito, EC
35.171.42.200	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
58.120.106.184	AS9318 SK Broadband Co Ltd	`1.20ms` from Seoul, KR
47.241.182.248	AS45102 Alibaba (US) Technology Co., Ltd.	`0.74ms` from Singapore, SG
220.255.42.216	AS9506 Singtel Fibre Broadband	`1.91ms` from Singapore, SG
46.231.193.8	AS198745 ALSO International Services GmbH	`3.99ms` from Amsterdam, NL
172.205.250.136	AS8075 Microsoft Corporation	`1.27ms` from Amsterdam, NL
137.117.54.40	AS8075 Microsoft Corporation	`0.36ms` from Ashburn, US
91.212.38.152	AS48806 Stackster LLC	`0.37ms` from Auckland, NZ
58.136.112.72	AS133481 AIS Fibre	`10.24ms` from Bangkok, TH
34.66.232.56	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
14.166.195.248	AS45899 VNPT Corp	`3.96ms` from Hanoi, VN
78.181.98.216	AS9121 Turk Telekomunikasyon Anonim Sirketi	`13.11ms` from Izmir, TR
92.234.120.152	AS5089 Virgin Media Limited	`11.99ms` from London, GB
76.88.17.232	AS20001 Charter Communications Inc	`5.93ms` from Los Angeles, US
64.169.206.24	AS7018 AT&T Enterprises, LLC	`2.36ms` from Los Angeles, US
75.220.238.120	AS6167 Verizon Business	`11.88ms` from Miami, US

Traceroute

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

traceroute -a -n -q1 -f3 45.221.203.184

traceroute to 45.221.203.184 (45.221.203.184): 64 hops max, 52 byte packets

3 [AS37670] 45.221.200.3 3.373 ms

4 [AS37670] 45.221.203.184 4.02 ms

Measurement taken from

IPinfo ProbeNet in Johannesburg, ZA

On September 11th 2025

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