1. All IP Ranges
  2. 121.0.0.0/8
  3. 121.200.0.0/16
  4. AS10214  | 121.200.32.0/21

121.200.32.0/21

AS10214  ·  Pentanet Limited

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Summary

Country Australia
Domain pentanet.com.au
ASN AS10214
Parent Range 121.200.32.0/20
Registry APNIC
ID PENTANET-AU

WHOIS Details

inetnum:        121.200.32.0 - 121.200.47.255
netname:        PENTANET-AU
descr:          Pentanet Limited
country:        AU
org:            ORG-PPL10-AP
admin-c:        PLA17-AP
tech-c:         PLA17-AP
abuse-c:        AP768-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-PENTANET-AU
mnt-routes:     MAINT-PENTANET-AU
mnt-irt:        IRT-PENTANET-AU
last-modified:  2024-01-25T01:08:12Z
geofeed:        https://lg.pentanet.com.au/geofeed.csv
source:         APNIC

irt:            IRT-PENTANET-AU
address:        2/8 Corbusier Place Balcatta, Perth WA 6021
e-mail:         abuse@pentanet.com.au
abuse-mailbox:  abuse@pentanet.com.au
admin-c:        PLA17-AP
tech-c:         PLA17-AP
auth:           # Filtered
remarks:        abuse@pentanet.com.au was validated on 2025-10-29
mnt-by:         MAINT-PENTANET-AU
last-modified:  2025-11-18T00:31:31Z
source:         APNIC

organisation:   ORG-PPL10-AP
org-name:       PENTANET LIMITED
org-type:       LIR
country:        AU
address:        25/257 Balcatta Road
phone:          +61-8-9466-2670
e-mail:         noc@pentanet.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-01-28T12:58:26Z
source:         APNIC

role:           ABUSE PENTANETAU
country:        ZZ
address:        2/8 Corbusier Place Balcatta, Perth WA 6021
phone:          +000000000
e-mail:         abuse@pentanet.com.au
admin-c:        PLA17-AP
tech-c:         PLA17-AP
nic-hdl:        AP768-AP
remarks:        Generated from irt object IRT-PENTANET-AU
remarks:        abuse@pentanet.com.au was validated on 2025-10-29
abuse-mailbox:  abuse@pentanet.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-29T06:35:01Z
source:         APNIC

role:           Pentanet Limited administrator
address:        2/8 Corbusier Place Balcatta, Perth WA 6021
country:        AU
phone:          +61 8 9466 2670
fax-no:         +61 8 9466 2670
e-mail:         noc@pentanet.com.au
admin-c:        PPLA8-AP
tech-c:         PPLA8-AP
nic-hdl:        PLA17-AP
mnt-by:         MAINT-PENTANET-AU
last-modified:  2021-12-17T07:25:31Z
source:         APNIC

route:          121.200.32.0/20
origin:         AS10214
descr:          PENTANET LIMITED 2/8 Corbusier Place Balcatta
mnt-by:         MAINT-PENTANET-AU
last-modified:  2022-10-03T01:49:32Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 121.200.32.0/21

Range ASN Company Num of IPs
121.200.32.0/20 AS10214 Pentanet Limited 4,096

BGP prefixes that are contained by 121.200.32.0/21

Range ASN Company Num of IPs
121.200.39.0/24 AS10214 Pentanet Limited 256
121.200.32.0/24 AS10214 Pentanet Limited 256
121.200.33.0/24 AS10214 Pentanet Limited 256
121.200.34.0/24 AS10214 Pentanet Limited 256
121.200.35.0/24 AS10214 Pentanet Limited 256
121.200.36.0/24 AS10214 Pentanet Limited 256
121.200.37.0/24 AS10214 Pentanet Limited 256
121.200.38.0/24 AS10214 Pentanet Limited 256

Nearby Ranges

BGP prefixes that overlap with 121.200.0.0/16

Range ASN Company Num of IPs
121.200.128.0/18 AS18144 Enecom,Inc. 16,384
121.200.64.0/18 AS17849 SK Broadband Co Ltd 16,384
121.200.0.0/19 AS4764 Wideband Networks Pty Ltd 8,192
121.200.32.0/20 AS10214 Pentanet Limited 4,096
121.200.224.0/20 AS38809 VOCUS PTY LTD 4,096
121.200.240.0/20 AS4628 Pacific Internet Pte Ltd 4,096
121.200.200.0/21 AS2497 Internet Initiative Japan Inc. 2,048
121.200.222.0/23 AS140686 Nabunturan Cable TV Network Inc. 512
121.200.39.0/24 AS10214 Pentanet Limited 256
121.200.40.0/24 AS10214 Pentanet Limited 256
121.200.41.0/24 AS10214 Pentanet Limited 256
121.200.42.0/24 AS10214 Pentanet Limited 256
121.200.43.0/24 AS10214 Pentanet Limited 256
121.200.44.0/24 AS10214 Pentanet Limited 256
121.200.46.0/24 AS10214 Pentanet Limited 256
121.200.47.0/24 AS10214 Pentanet Limited 256
121.200.0.0/24 AS136943 Aussie Broadband 256
121.200.0.0/24 AS136943 Aussie Broadband 256
121.200.57.0/24 AS136987 VISPL-IN Public 256
121.200.58.0/24 AS136987 VISPL-IN Public 256
121.200.240.0/24 AS4628 PACIFIC-INTERNET 256
121.200.241.0/24 AS4628 OSINet 256
121.200.242.0/24 AS4628 OSINet 256
121.200.243.0/24 AS4628 OSINet 256
121.200.244.0/24 AS4628 OSINet 256
121.200.245.0/24 AS4628 OSINet 256
121.200.246.0/24 AS4628 OSINet 256
121.200.247.0/24 AS4628 PACIFIC INTERNET BROADBAND 256
121.200.248.0/24 AS4628 OSINet 256
121.200.249.0/24 AS4628 OSINet 256
121.200.250.0/24 AS4628 OSINet 256
121.200.251.0/24 AS4628 OSINet 256
121.200.252.0/24 AS4628 OSINet 256
121.200.253.0/24 AS4628 PACIFIC INTERNET SG 256
121.200.254.0/24 AS4628 OSINet 256
121.200.255.0/24 AS4628 PACIFIC INTERNET (S) PTE LTD 256
121.200.0.0/24 AS4764 Aussie Broadband 256
121.200.0.0/24 AS4764 Aussie Broadband 256
121.200.45.0/24 AS50889 Pentanet Limited 256
121.200.62.0/24 AS55828 DRIK ICT Limited 256
121.200.32.0/24 AS10214 Pentanet Limited 256
121.200.33.0/24 AS10214 Pentanet Limited 256
121.200.34.0/24 AS10214 Pentanet Limited 256
121.200.35.0/24 AS10214 Pentanet Limited 256
121.200.36.0/24 AS10214 Pentanet Limited 256
121.200.37.0/24 AS10214 Pentanet Limited 256
121.200.38.0/24 AS10214 Pentanet Limited 256

Hosted domains

There are 19 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

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
121.200.38.74 AS10214 Pentanet Limited 1.36ms from Perth, AU
121.200.34.205 AS10214 Pentanet Limited 0.75ms from Perth, AU
121.200.33.37 AS10214 Pentanet Limited 1.07ms from Perth, AU
121.200.32.111 AS10214 Pentanet Limited 1.15ms from Perth, AU
121.200.36.169 AS10214 Pentanet Limited 1.11ms from Perth, AU
121.200.37.145 AS10214 Pentanet Limited 1.30ms from Perth, AU
121.200.39.184 AS10214 Pentanet Limited 1.27ms from Perth, 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
94.132.76.37 AS2860 NOS COMUNICACOES, S.A. 7.40ms from Braga, PT
62.215.120.197 AS21050 Fast Communication Company Ltd 15.45ms from Dubai, AE
168.196.43.197 AS265442 VISUAL LINK COMUNICACOES MULTIMIDIA LTDA - ME 12.00ms from Fortaleza, BR
213.115.19.37 AS8434 Telenor Sverige AB 0.76ms from Goeteborg, SE
91.106.176.21 AS198930 Vereinigte Stadtwerke Media GmbH 0.97ms from Hamburg, DE
81.152.10.21 AS2856 British Telecommunications PLC 3.34ms from London, GB
2.228.241.213 AS12874 Fastweb SpA 1.14ms from Milan, IT
38.107.164.5 AS137182 BLUE WIRELESS PTE LTD 1.03ms from Santa Clara, US
67.132.134.21 AS209 CenturyLink Communications, LLC 0.54ms from Seattle, US
175.198.37.149 AS4766 Korea Telecom 1.36ms from Seoul, KR
185.154.199.101 AS48427 VISOVISION S.L. 1.48ms from Sevilla, ES
114.119.145.21 AS136907 HUAWEI CLOUDS 1.20ms from Singapore, SG
51.91.221.181 AS16276 OVH SAS 0.07ms from Strasbourg, FR
147.236.122.69 AS202940 ITC NG ltd 0.13ms from Tel Aviv, IL
128.8.2.101 AS27 University of Maryland 2.22ms from Ashburn, US
50.80.97.37 AS30036 Mediacom Communications Corp 12.91ms from Chicago, US
179.216.160.149 AS28573 Claro NXT Telecomunicacoes Ltda 5.51ms from Curitiba, BR
80.142.176.101 AS3320 Deutsche Telekom AG 3.37ms from Hamburg, DE
125.140.44.245 AS4766 Korea Telecom 2.43ms from Incheon, KR
36.81.235.197 AS7713 PT Telekomunikasi Indonesia 6.89ms from Jakarta, ID
94.27.3.5 AS15895 "Kyivstar" PJSC 6.85ms from Kyiv, UA
79.168.72.5 AS2860 NOS COMUNICACOES, S.A. 7.82ms from Lisbon, PT
86.132.67.69 AS2856 British Telecommunications PLC 2.43ms from London, GB
165.154.255.85 AS142002 Scloud Pte Ltd 0.23ms from Los Angeles, US
192.80.0.197 AS19165 Webpass Inc. 0.24ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 -f2 121.200.33.37
traceroute to 121.200.33.37 (121.200.33.37): 64 hops max, 52 byte packets
4 *
5 [] 103.136.102.5 0.54 ms
6 [AS10214] 103.6.208.9 764.775 ms
Measurement taken from IPinfo ProbeNet in Perth, 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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