154.66.148.0/24

AS37670 · Smart Technology Centre (PTY) LTD

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Summary

Country	South Africa
Domain	smartonline.co.za
ASN	AS37670
Parent Range	154.66.144.0/21
Registry	AFRINIC
ID	SMART-V4-4-5

WHOIS Details

inetnum:        154.66.148.0 - 154.66.148.255
netname:        SMART-v4-4-5
descr:          Smart Technology Centre - IPv4 Block 4 Assignment 5
country:        ZA
admin-c:        SA135-AFRINIC
tech-c:         ST295-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@smartonline.co.za 20250602
source:         AFRINIC

role:           STC Admin
nic-hdl:        SA135-AFRINIC
address:        Townsend Office Park, No. 1 Townsend Road
address:        Bedfordview 2008
address:        South Africa
e-mail:         help@smartonline.co.za
admin-c:        RM16-AFRINIC
admin-c:        DE11-AFRINIC
tech-c:         RM16-AFRINIC
tech-c:         DE11-AFRINIC
tech-c:         TS66-AFRINIC
notify:         help@smartonline.co.za
notify:         noc@smartonline.co.za
mnt-by:         STC-MNT
changed:        greg.antic@stc.za.com 20160907
changed:        dillynn.els@smartonline.co.za 20221125
changed:        dillynn.els@stc.za.com 20230901
changed:        dillynn.els@smartonline.co.za 20230901
source:         AFRINIC

role:           STC Tech
nic-hdl:        ST295-AFRINIC
address:        Townsend Office Park, No. 1 Townsend Road
address:        Bedfordview 2008
address:        South Africa
e-mail:         help@smartonline.co.za
admin-c:        RM16-AFRINIC
admin-c:        DE11-AFRINIC
tech-c:         RM16-AFRINIC
tech-c:         DE11-AFRINIC
tech-c:         TS66-AFRINIC
notify:         help@smartonline.co.za
notify:         noc@smartonline.co.za
mnt-by:         STC-MNT
changed:        greg.antic@stc.za.com 20160907
changed:        dillynn.els@smartonline.co.za 20221125
changed:        dillynn.els@stc.za.com 20230901
changed:        dillynn.els@smartonline.co.za 20230901
source:         AFRINIC

route:          154.66.144.0/21
origin:         AS37670
descr:          Smart Technology Centre - Hosted Services
mnt-by:         STC-MNT
changed:        dillynn.els@smartonline.co.za 20250901
source:         AFRINIC

Overlapping Ranges

BGP prefixes that contain 154.66.148.0/24

Range	ASN	Company	Num of IPs
154.66.144.0/21	AS37670	Smart Technology Centre (PTY) LTD	2,048

Hosted domains

There are 2 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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

IP Address	ASN	Details
154.66.148.74	AS37670 Smart Technology Centre (PTY) LTD	`0.31ms` 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
81.186.40.120	AS8248 Computer Technology Institute and Press Diophantus	`14.28ms` from Athens, GR
128.186.239.24	AS2553 Florida State University	`9.75ms` from Atlanta, US
36.50.226.120	AS4837 CHINA UNICOM China169 Backbone	`8.78ms` from Changsha, CN
2.166.199.200	AS3320 Deutsche Telekom AG	`12.14ms` from Frankfurt am Main, DE
27.74.234.152	AS7552 Viettel Group	`0.92ms` from Ho Chi Minh City, VN
196.251.197.248	AS37403 Info-Gro (PTY) Ltd	`1.00ms` from Johannesburg, ZA
94.125.55.168	AS8749 JSC "Redcom-lnternet"	`0.60ms` from Khabarovsk, RU
212.101.139.40	AS28933 University of Ljubljana, Faculty of Electrical Engineering	`0.77ms` from Ljubljana, SI
81.174.143.184	AS6871 Plusnet	`3.13ms` from London, GB
172.224.169.72	AS36183 Akamai Technologies, Inc.	`0.36ms` from Marseille, FR
113.120.57.232	AS4134 CHINANET-BACKBONE	`8.45ms` from Qingdao, CN
49.160.59.104	AS17858 LG POWERCOMM	`2.50ms` from Seoul, KR
46.103.165.168	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`5.51ms` from Athens, GR
52.80.103.72	AS55960 Beijing Guanghuan Xinwang Digital	`3.48ms` from Beijing, CN
97.200.67.248	AS6167 Verizon Business	`12.06ms` from Boston, US
103.25.128.136	AS17439 NTT COMMUNICATIONS INDIA NETWORK SERVICES PRIVATE LIMITED	`0.72ms` from Delhi, IN
15.181.16.200	AS16509 Amazon.com, Inc.	`0.07ms` from Denver, US
174.16.40.152	AS209 CenturyLink Communications, LLC	`2.40ms` from Denver, US
91.0.69.232	AS3320 Deutsche Telekom AG	`6.68ms` from Frankfurt am Main, DE
137.138.124.248	AS513 CERN - European Organization for Nuclear Research	`1.15ms` from Geneve, CH
212.115.109.216	AS210329 Kamatera Inc	`0.37ms` from London, GB
200.217.39.56	AS7738 V tal	`15.35ms` from Muriae, BR
119.229.31.168	AS17511 OPTAGE Inc.	`2.80ms` from Osaka, JP
170.114.65.88	AS14618 Amazon.com, Inc.	`0.41ms` from Reston, US
52.78.107.120	AS16509 Amazon.com, Inc.	`0.12ms` 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 -f3 154.66.148.74

traceroute to 154.66.148.74 (154.66.148.74): 64 hops max, 52 byte packets

3 [AS36994] 196.60.8.109 0.25 ms

4 [AS37670] 41.77.55.118 0.207 ms

5 [AS37670] 154.66.148.74 0.875 ms

Measurement taken from

IPinfo ProbeNet in Johannesburg, ZA

On September 11th 2025

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