45.221.205.0/24

AS37670 · Smart Technology Centre (PTY) LTD

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	South Africa
Domain	smartonline.co.za
ASN	AS37670
Parent Range	45.221.200.0/21
Registry	AFRINIC
ID	SMART-V4-STC001-6

WHOIS Details

inetnum:        45.221.205.0 - 45.221.205.255
netname:        SMART-V4-STC001-6
descr:          Smart Technology Centre - IPv4 Assignment 6
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
changed:        dillynn.els@stc.za.com 20240117
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 45.221.205.0/24

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

Read more

Pingable IPs

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

IP Address	ASN	Details
45.221.205.255	AS37670 Smart Technology Centre (PTY) LTD	`0.84ms` 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
209.182.214.200	AS54641 InMotion Hosting, Inc.	`0.26ms` from Ashburn, US
69.254.221.56	AS7922 Comcast Cable Communications, LLC	`8.50ms` from Atlanta, US
136.62.179.248	AS16591 Google Fiber Inc.	`5.04ms` from Dallas, US
54.246.231.24	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
87.154.1.88	AS3320 Deutsche Telekom AG	`4.98ms` from Duesseldorf, DE
106.51.52.136	AS24309 Atria Convergence Technologies Pvt. Ltd. Broadband Internet Service Provider INDIA	`7.66ms` from Hyderabad, IN
185.176.200.184	AS47406 ERRE ELLE NET s.r.l.	`2.20ms` from Milan, IT
96.58.222.24	AS33363 Charter Communications, Inc	`10.58ms` from Orlando, US
44.230.38.168	AS16509 Amazon.com, Inc.	`4.54ms` from Portland, US
188.242.212.88	AS35807 SkyNet Ltd.	`0.36ms` from Saint Petersburg, RU
61.253.155.216	AS9318 SK Broadband Co Ltd	`7.63ms` from Seoul, KR
130.204.247.24	AS13124 A1 Bulgaria EAD	`5.38ms` from Sofia, BG
150.136.177.72	AS31898 Oracle Corporation	`0.37ms` from Ashburn, US
174.172.50.104	AS7922 Comcast Cable Communications, LLC	`7.01ms` from Ashburn, US
40.117.212.56	AS8075 Microsoft Corporation	`0.46ms` from Ashburn, US
57.151.13.104	AS8075 Microsoft Corporation	`0.35ms` from Ashburn, US
181.60.243.216	AS10620 Telmex Colombia S.A.	`4.67ms` from Bogota, CO
5.14.105.216	AS8708 DIGI ROMANIA S.A.	`4.53ms` from Bucharest, RO
91.53.41.120	AS3320 Deutsche Telekom AG	`9.15ms` from Frankfurt am Main, DE
35.234.127.184	AS396982 Google LLC	`0.09ms` from Frankfurt am Main, DE
120.55.196.104	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`5.45ms` from Hangzhou, CN
90.202.245.248	AS5607 Sky UK Limited	`4.71ms` from London, GB
44.237.238.216	AS16509 Amazon.com, Inc.	`4.51ms` from Portland, US
18.173.90.24	AS16509 Amazon.com, Inc.	`0.07ms` from Santiago, CL
58.65.126.56	AS9694 Seokyung Cable Television Co.. Ltd.	`8.55ms` 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 45.221.205.65

traceroute to 45.221.205.65 (45.221.205.65): 64 hops max, 52 byte packets

2 [AS36994] 196.60.8.109 0.259 ms

3 *

4 [AS37670] 45.221.205.65 1.452 ms

Measurement taken from

IPinfo ProbeNet in Johannesburg, ZA

On September 11th 2025

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales