1. All IP Ranges
  2. 139.0.0.0/8
  3. 139.53.0.0/16
  4. AS3741  | 139.53.0.0/16

139.53.0.0/16

AS3741  ·  Dimension Data

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Summary

Country South Africa
Domain arcelormittalsa.com
ASN AS3741
Registry AFRINIC
ID ISCORNET

WHOIS Details

inetnum:        139.53.0.0 - 139.53.255.255
netname:        ISCORNET
descr:          Iscor, Ltd.
descr:          P.O.Box 450
descr:          Pretoria, Gauteng 0001
country:        ZA
org:            ORG-IL17-AFRINIC
admin-c:        DH9-AFRINIC
tech-c:         ZT12-AFRINIC
status:         ASSIGNED PI
notify:         Deon.Hugo@arcelormittal.com
mnt-by:         AFRINIC-HM-MNT
mnt-lower:      TF-139-53-MNT
changed:        hostmaster@arin.net 19900625
changed:        hostmaster@arin.net 20020102
changed:        hostmaster@afrinic.net 20050221
changed:        hostmaster@afrinic.net 20061123
changed:        hostmaster@afrinic.net 20140116
changed:        hostmaster@afrinic.net 20190927
source:         AFRINIC

organisation:   ORG-IL17-AFRINIC
org-name:       ArcelorMittal South Africa Ltd
org-type:       EU-PI
country:        ZA
address:        P.O.Box 450
address:        , Gauteng 0001
address:        Pretoria
e-mail:         Deon.Hugo@arcelormittal.com
phone:          tel:+27-16-440-3082
admin-c:        DH9-AFRINIC
tech-c:         ZT12-AFRINIC
mnt-ref:        AFRINIC-HM-MNT
mnt-by:         AFRINIC-HM-MNT
notify:         hostmaster@afrinic.net
changed:        hostmaster@afrinic.net 20061123
changed:        hostmaster@afrinic.net 20140116
changed:        hostmaster@afrinic.net 20141015
changed:        hostmaster@afrinic.net 20200508
source:         AFRINIC

person:         Deon Hugo
address:        ArcelorMittal South Africa
address:        Vereeniging 1930
address:        ZA
phone:          tel:+27-16-440-3082
e-mail:         Deon.Hugo@arcelormittal.com
nic-hdl:        DH9-AFRINIC
mnt-by:         GENERATED-YYQO4QIABQ2QEQJKYBWMA1WZLE8QZJBD-MNT
changed:        Deon.Hugo@arcelormittal.com 20131021
source:         AFRINIC

person:         IS Hostmaster
nic-hdl:        ZT12-AFRINIC
address:        The Internet Solution
address:        The Campus, 57 Sloane Street
address:        Bryanston
address:        Gauteng
address:        Johannesburg 2021
address:        South Africa
e-mail:         IS.AP@za.didata.com
e-mail:         andre@is.co.za
e-mail:         andre.vdmerwe@dimensiondata.com
phone:          tel:+27-11-575-1000
org:            ORG-TIS1-AFRINIC
notify:         IS.AP@za.didata.com
mnt-by:         GENERATED-4THKYWBYLLP54MAK15NBL6CWUURHVN1A-MNT
changed:        hostmaster@is.co.za 20050712
changed:        nishal@afrinic.net 20110505
changed:        IS.AP@za.didata.com 20140911
changed:        andre@is.co.za 20200414
changed:        IS.AP@za.didata.com 20200904
source:         AFRINIC

Nearby Ranges

BGP prefixes that overlap with 139.0.0.0/8

Range ASN Company Num of IPs
139.208.0.0/13 AS4837 China Unicom Jilin province network 524,288
139.192.0.0/14 AS23700 PT. First Media,Tbk 262,144
139.234.0.0/16 AS27064 DoD Network Information Center 65,536
139.141.0.0/16 AS25242 P.O. Box 5969 65,536
139.152.0.0/16 AS2497 Tokyo Gas Co., Ltd. 65,536
139.227.0.0/16 AS17621 Asia Pacific Network Information Centre 65,536
139.58.0.0/16 AS197425 Saab AB 65,536
139.143.0.0/16 AS209237 NPL Management Ltd 65,536
139.193.0.0/16 AS23700 Asia Pacific Network Information Centre 65,536
139.124.0.0/16 AS2457 Aix-Marseille Universite (AMU) 65,536
139.192.0.0/16 AS23700 Asia Pacific Network Information Centre 65,536
139.164.0.0/16 AS2116 Vestfold og Telemark FK 65,536
139.63.0.0/16 AS1103 Dutch organization for applied scientific research 65,536
139.226.0.0/16 AS17621 Asia Pacific Network Information Centre 65,536
139.139.0.0/16 AS1555 Headquarters, USAISC 65,536
139.62.0.0/16 AS11214 University of North Florida 65,536
139.229.0.0/16 AS19226 NSF'S NOIRLAB 65,536
139.83.0.0/16 AS1930 Fundacao para a Ciencia e a Tecnologia, I.P. 65,536
139.79.0.0/16 AS16509 A100 ROW Inc 65,536
139.147.0.0/16 AS22198 Lafayette College 65,536
139.194.0.0/16 AS23700 Asia Pacific Network Information Centre 65,536
139.228.0.0/16 AS23700 PT. First Media,Tbk 65,536
139.74.0.0/16 AS1759 Valmet Oyj 65,536
139.98.0.0/16 AS2116 Østfold fylkeskommune 65,536
139.130.0.0/16 AS1221 Telstra Limited 65,536
139.157.0.0/16 AS1759 StoraEnso Oyj 65,536
139.198.0.0/16 AS134366 Yunify Technologies Inc. 65,536
139.134.0.0/16 AS1221 Telstra Limited 65,536
139.163.0.0/16 AS135348 Qantas Airways 65,536
139.168.0.0/16 AS1221 Telstra Limited 65,536
139.101.0.0/16 AS18081 Kintetsu Cable Network,Ltd 65,536
139.137.0.0/16 AS22093 Cleveland Clinic Foundation 65,536
139.191.0.0/16 AS198096 COMMISSION OF THE EUROPEAN COMMUNITIES 65,536
139.81.0.0/16 AS16509 Amazon.com, Inc. 65,536
139.139.0.0/16 AS1553 Headquarters, USAISC 65,536
139.67.0.0/16 AS19070 Eastern Illinois University 65,536
139.231.0.0/16 AS1540 Headquarters, USAISC 65,536
139.51.0.0/16 AS14017 Burlington Northern 65,536
139.72.0.0/16 AS10370 Northwest Airlines, Inc. 65,536
139.27.0.0/16 AS15854 thyssenkrupp Steel Europe AG 65,536
139.241.0.0/16 AS2046 DoD Network Information Center 65,536
139.3.0.0/16 AS20765 Henkel AG & Co KGaA 65,536
139.227.0.0/16 AS138421 Asia Pacific Network Information Centre 65,536
139.70.0.0/16 AS11975 Virginia Institute of Marine Science 65,536
139.73.0.0/16 AS16509 Amazon.com, Inc. 65,536
139.57.0.0/16 AS16475 Brock University 65,536
139.96.0.0/16 AS16509 Amazon.com, Inc. 65,536
139.89.0.0/16 AS16509 Amazon.com, Inc. 65,536
139.48.0.0/16 AS16623 Alberta Health Services 65,536
139.165.0.0/16 AS2611 Universite de Liege (ULg) 65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
181.214.217.96 AS397373 H4Y Technologies LLC 0.19ms from Charlotte, US
174.96.153.240 AS10796 Charter Communications Inc 7.07ms from Columbus, US
90.100.169.144 AS3215 Orange S.A. 10.44ms from Frankfurt am Main, DE
209.242.150.192 AS22773 Cox Communications Inc. 3.60ms from Los Angeles, US
75.63.25.80 AS7018 AT&T Enterprises, LLC 18.16ms from Los Angeles, US
86.57.157.128 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 1.03ms from Minsk, BY
36.155.228.224 AS56046 China Mobile communications corporation 1.18ms from Nanjing, CN
122.219.131.176 AS17506 ARTERIA Networks Corporation 2.13ms from Tokyo, JP
105.97.202.64 AS36947 Telecom Algeria 12.46ms from Tunis, TN
13.58.240.112 AS16509 Amazon.com, Inc. 0.16ms from Columbus, US
86.50.35.112 AS1741 CSC - Tieteen tietotekniikan keskus Oy 3.85ms from Helsinki, FI
2.100.71.240 AS13285 TalkTalk Communications Limited 1.38ms from London, GB
119.93.89.112 AS9299 Philippine Long Distance Telephone Company 1.73ms from Manila, PH
133.207.3.0 AS2518 BIGLOBE Inc. 4.85ms from Osaka, JP
209.34.156.144 AS11404 Wave Broadband 2.22ms from Portland, US
94.73.15.176 AS51407 Mada Al-Arab General Services Company 0.83ms from Ramallah, PS
34.39.254.176 AS396982 Google LLC 0.10ms from Sao Paulo, BR
49.246.43.0 AS10054 CMB Kwangju Broadcasting 6.89ms from Seoul, KR
197.9.176.16 AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom) 14.79ms from Tunis, TN
89.17.234.208 AS21021 Multimedia Polska Sp. z o.o. 7.92ms from Warsaw, PL
46.229.104.144 AS12668 LLC "KomTehCentr" 1.08ms from Yekaterinburg, RU
41.141.195.96 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 8.52ms from Casablanca, MA
130.163.62.128 AS668 United States Department of Defense (DoD) 4.19ms from Chicago, US
35.184.98.176 AS396982 Google LLC 0.12ms from Council Bluffs, US
20.60.234.64 AS8075 Microsoft Corporation 0.36ms from Gaevle, SE

Traceroute

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

$
traceroute -a -n -q1 -m11 139.53.96.179
traceroute to 139.53.96.179 (139.53.96.179): 11 hops max, 52 byte packets
1 [AS26383] 23.164.240.1 0.802 ms
3 *
4 *
5 *
6 [AS3741] 168.209.90.105 185.306 ms
7 [AS3741] 168.209.90.83 261.374 ms
8 [AS3741] 168.209.135.145 180.443 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Helsinki, FI
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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