1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.21.0.0/16
  4. AS136000  | 103.21.5.0/24

103.21.5.0/24

AS136000  ·  Lightning Broadband Pty Ltd

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Summary

Country Australia
Domain lightningbroadband.com.au
ASN AS136000
Registry APNIC
ID SPACE1-AU

WHOIS Details

inetnum:        103.21.5.0 - 103.21.5.255
netname:        SPACE1-AU
descr:          Lightning Broadband Pty Ltd
country:        AU
admin-c:        LNPL6-AP
tech-c:         LNPL6-AP
abuse-c:        AS3420-AP
status:         ASSIGNED NON-PORTABLE
remarks:        Geofeed https://www.lightningbroadband.com.au/hubfs/Systems/geofeed.csv
mnt-by:         MAINT-SPACE1-AU
mnt-irt:        IRT-SPACE1-AU
last-modified:  2024-09-04T05:01:11Z
geofeed:        https://www.lightningbroadband.com.au/hubfs/Systems/geofeed.csv
source:         APNIC

irt:            IRT-SPACE1-AU
address:        Suite 104 / 427 Glen Huntly road, Elsternwick, Victoria, 3185
e-mail:         abuse@spaceconnect.com.au
abuse-mailbox:  abuse@spaceconnect.com.au
admin-c:        SCGP1-AP
tech-c:         SCGP1-AP
auth:           # Filtered
remarks:        abuse@spaceconnect.com.au was validated on 2025-10-09
mnt-by:         MAINT-SPACE1-AU
last-modified:  2025-11-18T00:36:27Z
source:         APNIC

role:           ABUSE SPACE1AU
country:        ZZ
address:        Suite 104 / 427 Glen Huntly road, Elsternwick, Victoria, 3185
phone:          +000000000
e-mail:         abuse@spaceconnect.com.au
admin-c:        SCGP1-AP
tech-c:         SCGP1-AP
nic-hdl:        AS3420-AP
remarks:        Generated from irt object IRT-SPACE1-AU
remarks:        abuse@spaceconnect.com.au was validated on 2025-10-09
abuse-mailbox:  abuse@spaceconnect.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-09T22:51:36Z
source:         APNIC

role:           Lynham Networks Pty Ltd administrator
address:        2/2-6 Glenferrie Rd
country:        AU
phone:          +61390890515
e-mail:         admin@lightningbroadband.com.au
admin-c:        LNPL6-AP
tech-c:         LNPL6-AP
nic-hdl:        LNPL6-AP
mnt-by:         MAINT-LNPL-AU
last-modified:  2021-08-25T06:13:29Z
source:         APNIC

route:          103.21.5.0/24
origin:         AS136000
descr:          Space Connect Group Pty Ltd Suite 2 / 2-6 Glenferrie Road
mnt-by:         MAINT-SPACE1-AU
last-modified:  2024-08-15T02:39:46Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.21.0.0/16

Range ASN Company Num of IPs
103.21.32.0/22 AS132434 Maxis Broadband Sdn Bhd 1,024
103.21.84.0/22 AS45786 PT Hawk Teknologi Solusi 1,024
103.21.40.0/22 AS58715 EarthTelcommunication 1,024
103.21.156.0/22 AS134141 B2B Wholesale Pty Ltd 1,024
103.21.132.0/22 AS38835 Buroserv Australia Pty Ltd 1,024
103.21.124.0/22 AS132423 Powai 1,024
103.21.60.0/22 AS3462 Bank Of Taiwan 1,024
103.21.148.0/22 AS38732 CMC Telecom Infrastructure Company 1,024
103.21.116.0/22 AS138950 Shanghai ruisu Network Technology Co.,Ltd 1,024
103.21.44.0/22 AS132435 A-6-3A, Block A, No. 2, Jalan PJU 1A/7A, 1,024
103.21.216.0/22 AS9905 PT. LINKNET, 1,024
103.21.240.0/22 AS16509 Amazon Connection Technology Services (Beijing) Co., LTD 1,024
103.21.140.0/22 AS4812 Shanghai Meicheng Technology Information Co.,Ltd. 1,024
103.21.120.0/22 AS131368 Petrovietnam oil corporation 1,024
103.21.152.0/22 AS24028 REDtone Marketing Sdn. Bhd. 1,024
103.21.8.0/22 AS26658 UNIT 04, 7/F, BRIGHT WA, NO. 33 MONG KOK rd, kl, HK 1,024
103.21.200.0/22 AS38091 LG HelloVision Corp. 1,024
103.21.0.0/22 AS38195 SUPERLOOP (AUSTRALIA) PTY LTD 1,024
103.21.76.0/22 AS45536 Readylink Internet Services Limited 1,024
103.21.204.0/22 AS131746 PT. Medianusa Permana 1,024
103.21.60.0/22 AS131148 Bank Of Taiwan 1,024
103.21.208.0/22 AS36352 Kaifeng Guochao E-commerce Co.Ltd. 1,024
103.21.48.0/22 AS58750 Logic Plus 1,024
103.21.176.0/22 AS9808 China Mobile Communications Corporation 1,024
103.21.128.0/22 AS58927 M.D.G. IT Pty Ltd 1,024
103.21.236.0/22 AS12886 LEW TelNet GmbH 1,024
103.21.184.0/22 AS132453 TRIPLE PLAY BROADBAND PRIVATE LIMITED 1,024
103.21.252.0/22 AS131310 PLTPRO Data Centre Sdn. Bhd. 1,024
103.21.140.0/22 AS4811 Shanghai Meicheng Technology Information Co.,Ltd. 1,024
103.21.222.0/23 AS149829 Dream View Cable Network 512
103.21.96.0/23 AS140807 AN ANH PHONG COMPANY LIMITED 512
103.21.64.0/23 AS150982 Dinas Komunikasi, Informatika dan Persandian Kabupaten Kampar 512
103.21.70.0/23 AS150070 SPIRETEL TECHNOLOGIES PRIVATE LIMITED 512
103.21.6.0/23 AS150069 CLOUDNET INTERNET SERVICE PVT LTD 512
103.21.28.0/23 AS54187 Eze Castle Integration, Inc. - ECINet 512
103.21.58.0/23 AS394695 P.D.R Solutions FZC 512
103.21.100.0/23 AS140807 CUU LONG INTERNATIONAL DEVELOPMENT SERVICES AND TRADING JOINT STOCK COMPANY 512
103.21.18.0/23 AS58714 19th Floor, Tower C and D, Building No. 14, DLF Cyber City, 512
103.21.68.0/23 AS136290 COUNTRY ONLINE SERVICES 512
103.21.231.0/24 AS132468 Satsol C-Band Infrastructure and clients 256
103.21.230.0/24 AS132468 Satsol O3B Infrastructure and clients 256
103.21.192.0/24 AS132018 NATIXIS 256
103.21.187.0/24 AS132453 TRIPLEPLAY INTERACTIVE PVT. LTD. 256
103.21.207.0/24 AS131746 PT. Medianusa Permana 256
103.21.193.0/24 AS132450 New Era IT Ltd 256
103.21.175.0/24 AS132449 ALBANY 256
103.21.206.0/24 AS131746 PT. Medianusa Permana 256
103.21.138.0/24 AS21859 ITAOYUN LIMITED IPXO 256
103.21.17.0/24 AS132448 Unit 1, 12-13 Trewhitt Court 256
103.21.52.0/24 AS203020 HostRoyale Technologies Pvt Ltd 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
103.21.5.200 AS136000 Lightning Broadband Pty Ltd 0.85ms from Melbourne, AU

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
195.85.51.72 AS32221 Baron Services 6.06ms from Atlanta, US
203.148.143.24 AS133167 TMB Bank, Phahonyothin branch. , 4.41ms from Bangkok, TH
91.183.238.136 AS5432 Proximus NV 1.10ms from Brussels, BE
184.15.156.88 AS5650 Frontier Communications of America, Inc. 12.24ms from Chicago, US
107.201.62.88 AS7018 AT&T Enterprises, LLC 8.36ms from Chicago, US
51.187.185.200 AS5607 Sky UK Limited 1.26ms from Dublin, IE
154.45.236.8 AS174 Cogent Communications, LLC 3.50ms from Geneve, CH
78.185.53.232 AS9121 Turk Telekomunikasyon Anonim Sirketi 2.10ms from Istanbul, TR
194.28.179.72 AS197073 FOP Chaika Nadija Jakivna 8.12ms from Khmelnytskyi, UA
192.243.117.136 AS25820 IT7 Networks Inc 0.28ms from Los Angeles, US
189.215.143.136 AS28554 Cablemas Telecomunicaciones SA de CV 14.86ms from Los Angeles, US
212.216.215.200 AS3269 Telecom Italia S.p.A. 5.29ms from Milan, IT
98.14.141.40 AS12271 Charter Communications Inc 3.34ms from New York City, US
220.80.79.184 AS4766 Korea Telecom 6.85ms from Seoul, KR
220.144.219.40 AS2518 BIGLOBE Inc. 19.81ms from Tokyo, JP
122.26.64.136 AS4713 NTT DOCOMO BUSINESS,Inc. 4.75ms from Tokyo, JP
217.217.92.72 AS20326 TeraSwitch Networks Inc. 0.12ms from Amsterdam, NL
52.170.17.104 AS8075 Microsoft Corporation 0.41ms from Ashburn, US
79.130.199.120 AS6799 Ote SA (Hellenic Telecommunications Organisation) 12.71ms from Athens, GR
125.65.35.8 AS4134 CHINANET-BACKBONE 5.87ms from Chengdu, CN
188.217.89.104 AS30722 Vodafone Italia S.p.A. 11.49ms from Frosinone, IT
88.250.124.56 AS9121 Turk Telekomunikasyon Anonim Sirketi 4.76ms from Istanbul, TR
97.217.154.120 AS6167 Verizon Business 10.26ms from Los Angeles, US
145.82.41.40 AS25019 Saudi Telecom Company JSC 4.27ms from Manama, BH
193.213.113.24 AS2119 Telenor Norge AS 0.47ms from Oslo, NO

Traceroute

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

$
traceroute -a -n -q1 -f5 103.21.5.199
traceroute to 103.21.5.199 (103.21.5.199): 64 hops max, 52 byte packets
5 [] 218.100.78.35 0.395 ms
6 *
7 *
8 [AS58511] 103.247.3.44 0.871 ms
Measurement taken from IPinfo ProbeNet in Melbourne, AU
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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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