41.85.128.0/19

AS37525 · Altron TMT (Pty) Ltd

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Summary

Country	South Africa
Domain	altron.com
ASN	AS37525
Registry	AFRINIC
ID	ALTECH

WHOIS Details

inetnum:        41.85.128.0 - 41.85.159.255
netname:        ALTECH
descr:          Altron TMT (Pty) Ltd
country:        ZA
org:            ORG-BSIL1-AFRINIC
admin-c:        TVN2-AFRINIC
admin-c:        BS7-AFRINIC
admin-c:        LVDW1-AFRINIC
admin-c:        JG24-AFRINIC
admin-c:        WB25-AFRINIC
tech-c:         TVN2-AFRINIC
tech-c:         BS7-AFRINIC
tech-c:         LVDW1-AFRINIC
tech-c:         WB25-AFRINIC
tech-c:         ZH9-AFRINIC
status:         ALLOCATED PA
notify:         [email protected]
notify:         [email protected]
notify:         [email protected]
mnt-by:         AFRINIC-HM-MNT
mnt-lower:      BYTES-MNT
mnt-domains:    BYTES-MNT
changed:        [email protected] 20101207
changed:        [email protected] 20160129
changed:        [email protected] 20170906
changed:        [email protected] 20170911
changed:        [email protected] 20180125
changed:        [email protected] 20180816
changed:        [email protected] 20190117
changed:        [email protected] 20200529
changed:        [email protected] 20200615
changed:        [email protected] 20210803
changed:        [email protected] 20210806
changed:        [email protected] 20220527
changed:        [email protected] 20220616
changed:        [email protected] 20230117
changed:        [email protected] 20230329
changed:        [email protected] 20240109
changed:        [email protected] 20240130
changed:        [email protected] 20250217
source:         AFRINIC

organisation:   ORG-BSIL1-AFRINIC
org-name:       Altron TMT (Pty) Ltd
org-type:       LIR
country:        ZA
address:        ALTRON Campus
address:        20 Woodlands Drive
address:        Woodland Office Park Woodmead
address:        Gauteng 2191
e-mail:         [email protected]
e-mail:         [email protected]
e-mail:         [email protected]
phone:          tel:+27-11-205-7000
phone:          tel:+27-83-230-5094
phone:          tel:+31-45934388
phone:          tel:+27-82-657-7208
admin-c:        TVN2-AFRINIC
admin-c:        WB25-AFRINIC
admin-c:        LVDW1-AFRINIC
admin-c:        BS7-AFRINIC
admin-c:        JG24-AFRINIC
tech-c:         TVN2-AFRINIC
tech-c:         WB25-AFRINIC
tech-c:         ZH9-AFRINIC
tech-c:         LVDW1-AFRINIC
tech-c:         BS7-AFRINIC
mnt-ref:        AFRINIC-HM-MNT
mnt-ref:        BYTES-MNT
mnt-by:         AFRINIC-HM-MNT
notify:         [email protected]
changed:        [email protected] 20100322
changed:        [email protected] 20110531
changed:        [email protected] 20120918
changed:        [email protected] 20160630
changed:        [email protected] 20161104
changed:        [email protected] 20170316
changed:        [email protected] 20170822
changed:        [email protected] 20171122
changed:        [email protected] 20180116
changed:        [email protected] 20180615
changed:        [email protected] 20181122
changed:        [email protected] 20190109
changed:        [email protected] 20210706
changed:        [email protected] 20210803
changed:        [email protected] 20210806
changed:        [email protected] 20220525
changed:        [email protected] 20220615
changed:        [email protected] 20230117
changed:        [email protected] 20230328
changed:        [email protected] 20240109
changed:        [email protected] 20240130
changed:        [email protected] 20250214
source:         AFRINIC

person:         BytesNet Support
nic-hdl:        BS7-AFRINIC
address:        P O Box 5905
address:        Halfway House
address:        Midrand
address:        1685
address:        South Africa
address:        Gauteng 1685
address:        South Africa
e-mail:         [email protected]
phone:          tel:+27-86-100-0443
fax-no:         tel:+27-11-205-7014
mnt-by:         GENERATED-TB7M52A022P4ICUXBEMWI8SGHBZM78ZS-MNT
changed:        [email protected] 20100114
changed:        [email protected] 20100322
changed:        [email protected] 20190109
changed:        [email protected] 20250214
source:         AFRINIC

person:         Jon Gray
nic-hdl:        JG24-AFRINIC
address:        241 Third Road
address:        Halfway Gardens
address:        Midrand 1685
address:        South Africa
e-mail:         [email protected]
phone:          tel:+27-11-205-7677
mnt-by:         GENERATED-H63KBHXTYTR1GWGC7I7SJQMFV7KXZ4L9-MNT
changed:        [email protected] 20161104
changed:        [email protected] 20250214
source:         AFRINIC

person:         Lourens Van der Walt
address:        20 Woodlands Drive
address:        Woodland Office Park Woodmead
address:        Gauteng 2191
address:        South Africa
phone:          tel:+27-82-657-7208
e-mail:         [email protected]
nic-hdl:        LVDW1-AFRINIC
changed:        [email protected] 20240130
source:         AFRINIC
mnt-by:         GENERATED-MWC5R7ADM7IYKADFXH1ZUF3F4MIFMUPX-MNT

person:         Toppie van Niekerk
address:        Altron Campus 20 Woodlands Drive
address:        Woodmead
address:        South Africa
phone:          tel:+27-83-230-5094
e-mail:         [email protected]
nic-hdl:        TVN2-AFRINIC
changed:        [email protected] 20230117
source:         AFRINIC
mnt-by:         GENERATED-VHHPDUCXWHGGVPSMLHWBE4WMHLQYXQDL-MNT

person:         Wynand Badenhorst
address:        20 Woodlands Drive
address:        Woodland Office Park Woodmead
address:        Gauteng 2191
address:        South Africa
phone:          tel:+27-72-324-5232
phone:          tel:+27-11-205-7019
e-mail:         [email protected]
nic-hdl:        WB25-AFRINIC
changed:        [email protected] 20240130
source:         AFRINIC
mnt-by:         GENERATED-A5P4ZPQCMORGMGA4TFDKMBSPPCAQVHXZ-MNT

person:         Zaynodien Hendricks
address:        20 Woodlands Drive Woodlands Office Park Block C
address:        South Africa
phone:          tel:+27-11-205-7575
e-mail:         [email protected]
nic-hdl:        ZH9-AFRINIC
changed:        [email protected] 20230328
source:         AFRINIC
mnt-by:         GENERATED-SHKOSKTCXK73ZQFGC19HLXJAXJZRWXLJ-MNT

Nearby Ranges

BGP prefixes that overlap with 41.85.0.0/16

Range	ASN	Company	Num of IPs
41.85.0.0/17	AS22355	Frogfoot Networks	32,768
41.85.160.0/19	AS28683	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	8,192
41.85.224.0/19	AS37225	Netwide Internet Services cc	8,192
41.85.204.0/22	AS36877	Regional POP	1,024
41.85.180.0/24	AS28683	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	256
41.85.182.0/24	AS28683	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	256
41.85.184.0/24	AS28683	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	256
41.85.185.0/24	AS28683	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	256
41.85.186.0/24	AS28683	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	256
41.85.188.0/24	AS28683	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	256
41.85.189.0/24	AS28683	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	256
41.85.190.0/24	AS28683	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	256
41.85.191.0/24	AS28683	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	256
41.85.160.0/24	AS28683	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	256
41.85.175.0/24	AS28683	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	256
41.85.174.0/24	AS28683	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	256

Hosted domains

There are 14 domain names hosted across 10 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
41.85.135.235	capegate.com	3
41.85.159.211	avengmoolmans.co.za	2
41.85.157.43	sasolsignatures.com	2
41.85.147.155	byteshealthcare.co.za	1
41.85.147.138	soiltraders.com	1
41.85.145.202	pandaewaste.co.za	1
41.85.139.226	reddamhouse.org.za	1
41.85.133.42	tnfs.co.za	1
41.85.144.195	powertech.co.za	1
41.85.146.60	netstarint.com	1

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

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

IP Address	ASN	Details
41.85.129.225	AS37525 Altron TMT (Pty) Ltd	`0.26ms` from Johannesburg, ZA
41.85.144.135	AS37525 Altron TMT (Pty) Ltd	`0.32ms` from Johannesburg, ZA
41.85.141.153	AS37525 Altron TMT (Pty) Ltd	`0.35ms` from Johannesburg, ZA
41.85.135.226	AS37525 Altron TMT (Pty) Ltd	`0.22ms` from Johannesburg, ZA
41.85.146.228	AS37525 Altron TMT (Pty) Ltd	`0.36ms` from Johannesburg, ZA
41.85.134.65	AS37525 Altron TMT (Pty) Ltd	`0.32ms` from Johannesburg, ZA
41.85.147.12	AS37525 Altron TMT (Pty) Ltd	`0.33ms` from Johannesburg, ZA
41.85.159.204	AS37525 Altron TMT (Pty) Ltd	`0.25ms` from Johannesburg, ZA
41.85.145.153	AS37525 Altron TMT (Pty) Ltd	`0.26ms` from Johannesburg, ZA
41.85.133.145	AS37525 Altron TMT (Pty) Ltd	`0.27ms` from Johannesburg, ZA
41.85.139.21	AS37525 Altron TMT (Pty) Ltd	`0.26ms` from Johannesburg, ZA
41.85.157.154	AS37525 Altron TMT (Pty) Ltd	`0.31ms` from Johannesburg, ZA
41.85.132.1	AS37525 Altron TMT (Pty) Ltd	`0.34ms` from Johannesburg, ZA
41.85.131.61	AS37525 Altron TMT (Pty) Ltd	`16.45ms` from Pretoria, ZA
41.85.130.33	AS37525 Altron TMT (Pty) Ltd	`16.64ms` from Pretoria, 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
198.20.77.3	AS32475 Internap Holding LLC	`1.01ms` from Chicago, US
160.109.161.3	AS1294 NTT DATA Services Holdings Corporation	`2.52ms` from Dallas, US
5.70.217.51	AS5607 Sky UK Limited	`1.99ms` from Erith, GB
45.152.207.19	AS208163 Stuttgarter Versicherung Holding Aktiengesellschaft	`0.87ms` from Frankfurt am Main, DE
14.183.215.51	AS45899 VNPT Corp	`1.90ms` from Ho Chi Minh City, VN
46.46.88.83	AS48045 TOV "Flagman Telecom"	`8.41ms` from Kyiv, UA
38.244.94.147	AS174 Cogent Communications, LLC	`0.29ms` from Los Angeles, US
202.221.148.227	AS2497 Internet Initiative Japan Inc.	`0.96ms` from Osaka, JP
78.201.92.67	AS12322 Free SAS	`1.30ms` from Paris, FR
62.23.17.131	AS8220 COLT Technology Services Group Limited	`0.83ms` from Paris, FR
20.125.89.99	AS8075 Microsoft Corporation	`0.23ms` from Phoenix, US
177.180.177.179	AS28573 Claro NXT Telecomunicacoes Ltda	`10.54ms` from Sao Paulo, BR
175.249.187.67	AS4766 Korea Telecom	`1.74ms` from Seoul, KR
102.26.36.19	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`11.80ms` from Tunis, TN
182.115.75.51	AS4837 CHINA UNICOM China169 Backbone	`3.58ms` from Zhengzhou, CN
189.31.210.3	AS8167 V tal	`1.19ms` from Curitiba, BR
118.179.221.195	AS23956 AmberIT Limited	`0.37ms` from Dhaka, BD
150.5.152.211	AS150436 Byteplus Pte. Ltd.	`0.36ms` from Hong Kong, HK
81.41.147.99	AS3352 TELEFONICA DE ESPANA S.A.U.	`6.70ms` from Madrid, ES
34.116.45.163	AS396982 Google LLC	`0.14ms` from Mumbai, IN
76.117.90.35	AS7922 Comcast Cable Communications, LLC	`8.55ms` from New York City, US
208.106.240.19	AS14992 NewtekOne, Inc.	`1.87ms` from Phoenix, US
45.226.52.35	AS266985 CONECTJET LAGOS INTERNET BANDA LARGA LTDA - ME	`3.26ms` from Rio de Janeiro, BR
200.141.216.131	AS7738 V tal	`8.53ms` from Rio de Janeiro, BR
94.155.245.99	AS9070 Cooolbox AD	`6.05ms` from Sofia, BG

Traceroute

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

traceroute -a -n -q1 -m6 41.85.142.224

traceroute to 41.85.142.224 (41.85.142.224): 6 hops max, 52 byte packets

1 [AS263175] 186.2.246.129 0.265 ms

2 *

3 [AS263175] 186.2.247.236 0.581 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Cayenne, GF

On December 14th 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.

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