1. All IP Ranges
  2. 154.0.0.0/8
  3. 154.66.0.0/16
  4. AS37670  | 154.66.144.0/24

154.66.144.0/24

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-V4-4-1

WHOIS Details

inetnum:        154.66.144.0 - 154.66.144.255
netname:        SMART-v4-4-1
descr:          Smart Technology Centre - IPv4 Block 4 Assignment 1
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 154.66.144.0/24

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

Nearby Ranges

BGP prefixes that overlap with 154.66.0.0/16

Range ASN Company Num of IPs
154.66.176.0/20 AS37497 Network Platforms (PTY) LTD 4,096
154.66.64.0/20 AS36985 Global Micro Solutions 4,096
154.66.128.0/20 AS37090 ISOCEL SA 4,096
154.66.160.0/20 AS25543 ONATEL (Office National des Telecommunications, PTT) 4,096
154.66.16.0/20 AS37637 Smile Telecoms Nigeria - Lagos DHCP Pool 2 via London 4,096
154.66.32.0/20 AS37637 Smile Telecoms Nigeria - Ibadan DHCP Pool 1 via London 4,096
154.66.240.0/21 AS37662 West Indian Ocean Cable Company 2,048
154.66.144.0/21 AS37670 Smart Technology Centre (PTY) LTD 2,048
154.66.152.0/21 AS37564 Wirulink Pty Ltd 2,048
154.66.88.0/21 AS37640 Cape Connect Internet 2,048
154.66.248.0/21 AS328471 HERO TELECOMS (PTY) LTD 2,048
154.66.160.0/21 AS25543 ONATEL NETWORKS 2,048
154.66.224.0/22 AS327714 Zanzibar Connections Company Limited 1,024
154.66.204.0/22 AS37652 PCN IT MANAGEMENT CC 1,024
154.66.220.0/22 AS26130 LIPTINFOR NIGER SA 1,024
154.66.196.0/22 AS327979 DIAMATRIX C.C 1,024
154.66.208.0/22 AS37653 ZINIA ISP (PTY) LTD 1,024
154.66.216.0/22 AS37027 SIMBANET (U) LIMITED 1,024
154.66.112.0/22 AS328400 PowerCloud SP (PTY) LTD 1,024
154.66.200.0/22 AS37650 CM Value Added Services (Pty) Ltd 1,024
154.66.108.0/22 AS37642 Comnet Pty Ltd 1,024
154.66.104.0/22 AS37645 Finstar - Sociedade de Investimento e Participacoes S.A 1,024
154.66.126.0/24 AS37098 Globe Internet Malawi - LTE Network 256
154.66.204.0/24 AS37652 pcnetwork colocation and datacenter range 256
154.66.205.0/24 AS37652 Customer Point to Point Fixed IP Range 256
154.66.206.0/24 AS37652 Customer Point to Point Fixed IP Range 256
154.66.207.0/24 AS37652 pcnetwork-point-to-point-range 256
154.66.240.0/24 AS37662 WIOCC-154.66.240.0 256
154.66.241.0/24 AS37662 West Indian Ocean Cable Company 256
154.66.242.0/24 AS37662 WIOCC-154.66.242.0 256
154.66.246.0/24 AS37662 154.66.246.0/24 256
154.66.247.0/24 AS37662 Lo & p2p addresses 256
154.66.145.0/24 AS37670 Smart Technology Centre - IPv4 Block 4 Assignment 2 256
154.66.146.0/24 AS37670 Smart Technology Centre - IPv4 Block 4 Assignment 3 256
154.66.147.0/24 AS37670 Smart Technology Centre - IPv4 Block 4 Assignment 4 256
154.66.148.0/24 AS37670 Smart Technology Centre - IPv4 Block 4 Assignment 5 256
154.66.149.0/24 AS37670 Smart Technology Centre - IPv4 Block 4 Assignment 6 256
154.66.150.0/24 AS37670 Smart Technology Centre - IPv4 Block 4 Assignment 7 256
154.66.151.0/24 AS37670 Smart Technology Centre - IPv4 Block 4 Assignment 8 256
154.66.220.0/24 AS26130 Liptinfor S.A. 256
154.66.221.0/24 AS26130 Liptinfor S.A. 256
154.66.222.0/24 AS26130 Liptinfor S.A. 256
154.66.223.0/24 AS26130 Liptinfor S.A. 256
154.66.226.0/24 AS327714 CN - 00100 DHCP 256
154.66.227.0/24 AS327714 Internal 256
154.66.196.0/24 AS327979 Cloud Hosting 256
154.66.197.0/24 AS327979 DiaMatrix Cloud Services 256
154.66.198.0/24 AS327979 Domains CLoud Infrastructure 256
154.66.199.0/24 AS327979 Domains Cloud Infrastructure 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
Read more

Pingable IPs

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

IP Address ASN Details
154.66.144.109 AS37670 Smart Technology Centre (PTY) LTD 0.17ms 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
136.231.13.8 AS1103 SURF B.V. 1.60ms from Amsterdam, NL
20.106.243.184 AS8075 Microsoft Corporation 0.42ms from Ashburn, US
78.99.166.120 AS6855 Slovak Telekom, a.s. 1.25ms from Bratislava, SK
78.99.88.88 AS6855 Slovak Telekom, a.s. 4.10ms from Bratislava, SK
102.185.130.56 AS24835 Vodafone Data 9.58ms from Cairo, EG
92.198.170.8 AS20676 Plusnet GmbH 7.38ms from Frankfurt am Main, DE
209.92.179.248 AS21769 Colocation America Corporation 2.44ms from Hong Kong, HK
143.159.239.232 AS6871 Plusnet 2.69ms from London, GB
128.40.150.40 AS786 Jisc Services Limited 1.15ms from London, GB
195.76.217.120 AS3352 TELEFONICA DE ESPANA S.A.U. 10.60ms from Madrid, ES
34.120.132.72 AS396982 Google LLC 0.07ms from Melbourne, AU
178.75.54.56 AS57044 JSC ER-Telecom Holding 8.56ms from Moscow, RU
163.53.171.136 AS138950 Jiangsu Wuxi International IDC network 3.63ms from Nanjing, CN
129.49.200.200 AS5719 State University of New York at Stony Brook 2.44ms from New York City, US
121.81.124.232 AS17511 OPTAGE Inc. 1.65ms from Osaka, JP
153.203.139.88 AS4713 NTT DOCOMO BUSINESS,Inc. 2.38ms from Osaka, JP
212.146.216.184 AS200484 Sendinblue SAS 4.99ms from Paris, FR
95.243.167.8 AS3269 Telecom Italia S.p.A. 19.60ms from Rome, IT
67.185.101.40 AS7922 Comcast Cable Communications, LLC 7.29ms from Seattle, US
118.57.142.136 AS4766 Korea Telecom 5.85ms from Seoul, KR
1.161.175.216 AS3462 Data Communication Business Group 2.31ms from Taipei, TW
86.88.178.216 AS1136 KPN B.V. 1.39ms from Amsterdam, NL
202.204.64.168 AS4538 China Education and Research Network Center 2.43ms from Beijing, CN
40.73.2.248 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 3.31ms from Beijing, CN
41.42.59.56 AS8452 TE-AS 2.68ms from Cairo, EG

Traceroute

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

$
traceroute -a -n -q1 -f4 154.66.144.96
traceroute to 154.66.144.96 (154.66.144.96): 64 hops max, 52 byte packets
5 *
6 [] 195.66.226.95 63.696 ms
7 *
8 [AS37468] 102.130.68.113 227.428 ms
9 [AS37468] 102.130.64.42 237.165 ms
10 [AS37670] 154.66.144.96 1239.602 ms
Measurement taken from IPinfo ProbeNet in Yerevan, AM
On

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.

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