1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.25.0.0/16
  4. AS55506  | 203.25.42.0/24

203.25.42.0/24

AS55506  ·  Pentana Solutions

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Summary

Country Australia
Domain pentanasolutions.com
ASN AS55506
Registry APNIC
ID REYNOLDS1-AU

WHOIS Details

inetnum:        203.25.40.0 - 203.25.43.255
netname:        REYNOLDS1-AU
descr:          Reynolds and Reynolds Pty Ltd
descr:          547 Blackburn Rd
descr:          Mt. Waverley
descr:          VIC 3149
country:        AU
org:            ORG-PSPL3-AP
admin-c:        PW582-AP
tech-c:         PW582-AP
abuse-c:        AP1106-AP
status:         ASSIGNED PORTABLE
mnt-by:         APNIC-HM
mnt-routes:     MAINT-AU-PENTANA
mnt-irt:        IRT-PENTANASOLUTIONS-NON-AU
last-modified:  2021-01-12T22:46:06Z
source:         APNIC

irt:            IRT-PENTANASOLUTIONS-NON-AU
address:        547 Blackburn Road
address:        Mount Waverly, 3149
address:        Vic
address:        Australia
e-mail:         abuse@pentanasolutions.com
abuse-mailbox:  abuse@pentanasolutions.com
admin-c:        TS388-AP
tech-c:         TS388-AP
auth:           # Filtered
remarks:        abuse@pentanasolutions.com was validated on 2026-01-07
mnt-by:         TS388-AP
last-modified:  2026-01-07T23:03:42Z
source:         APNIC

organisation:   ORG-PSPL3-AP
org-name:       Pentana Solutions Pty Ltd
org-type:       LIR
country:        AU
address:        549 Blackburn Rd
phone:          +61-03-9535-2290
fax-no:         +61-03-9562-8143
e-mail:         infrastructure@pentanasolutions.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:16Z
source:         APNIC

role:           ABUSE PENTANASOLUTIONSNONAU
country:        ZZ
address:        547 Blackburn Road
address:        Mount Waverly, 3149
address:        Vic
address:        Australia
phone:          +000000000
e-mail:         abuse@pentanasolutions.com
admin-c:        TS388-AP
tech-c:         TS388-AP
nic-hdl:        AP1106-AP
remarks:        Generated from irt object IRT-PENTANASOLUTIONS-NON-AU
remarks:        abuse@pentanasolutions.com was validated on 2026-01-07
abuse-mailbox:  abuse@pentanasolutions.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-07T23:04:11Z
source:         APNIC

person:         Paul Walton
address:        549 Blackburn Rd Mount Waverley
country:        AU
phone:          +61-03-9535-2222
e-mail:         networks@pentanasolutions.com
nic-hdl:        PW582-AP
mnt-by:         MAINT-AU-PENTANA
last-modified:  2015-02-02T00:38:05Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.25.0.0/16

Range ASN Company Num of IPs
203.25.208.0/20 AS4134 CHINANET Guangdong province network 4,096
203.25.0.0/20 AS9650 Department of Agriculture and Fisheries (QLD) 4,096
203.25.208.0/20 AS139220 CHINANET Guangdong province network 4,096
203.25.32.0/22 AS134555 Encoo Pty Ltd 1,024
203.25.92.0/22 AS6262 CSIRO 1,024
203.25.68.0/22 AS9266 Fiveways International Limited 1,024
203.25.230.0/23 AS132619 Police Department (VIC) 512
203.25.126.0/23 AS17766 Nexon Asia Pacific Pty Ltd 512
203.25.26.0/23 AS7604 Zettagrid Pty Ltd 512
203.25.124.0/24 AS137409 Legaco Networks B.V. 256
203.25.144.0/24 AS137968 Pen10 Services Pty Ltd 256
203.25.165.0/24 AS137998 TRAPEZE GROUP ASIA PACIFIC PTY LTD 256
203.25.77.0/24 AS141161 HSBC BANK AUSTRALIA LIMITED 256
203.25.98.0/24 AS148968 FMG Engineering 256
203.25.66.0/24 AS154345 PT Dlimo Network Nusantara 256
203.25.193.0/24 AS18165 ResMed Pty Ltd 256
203.25.190.0/24 AS202220 Future Solutions 4U sp. z o.o. 256
203.25.67.0/24 AS24436 Brisbane Grammar School 256
203.25.108.0/24 AS25198 ZetServers Amsterdam 256
203.25.134.0/24 AS2764 Carl Zeiss Vision Australia Holdings Ltd 256
203.25.143.0/24 AS31313 Cloud 256
203.25.159.0/24 AS36352 Raymond Spargo 256
203.25.102.0/24 AS38195 SUPERLOOP (AUSTRALIA) PTY LTD 256
203.25.240.0/24 AS396982 Aylie Brutman 256
203.25.227.0/24 AS45671 Brighton Capital Management Pty Ltd 256
203.25.247.0/24 AS4739 iiNet Limited 256
203.25.52.0/24 AS4809 Chinatelecom Global network 256
203.25.234.0/24 AS4826 IMCD Australia Pty Ltd 256
203.25.31.0/24 AS55506 Reynolds and Reynolds Pty Ltd 256
203.25.173.0/24 AS55532 Squiz Pty Ltd 256
203.25.78.0/24 AS56286 Level 40 Tower 2 Petronas Twin Towers 256
203.25.128.0/24 AS7474 Jigsaw Technology Pty Ltd 256
203.25.109.0/24 AS7545 Southern Matrix International Pty Ltd 256
203.25.149.0/24 AS7545 Canterbury Bankstown Council 256
203.25.17.0/24 AS7545 MIMS Australia Pty Ltd 256
203.25.186.0/24 AS7545 iiNet Limited 256
203.25.195.0/24 AS7545 Kambala Girls' School 256
203.25.75.0/24 AS7575 PEMBROKE SCHOOL INCORPORATED 256
203.25.185.0/24 AS7600 Escapenet Pty Ltd 256
203.25.121.0/24 AS7703 Westway Nominees Pty Ltd t/a Bekkers 256
203.25.111.0/24 AS7722 Aggregato Global Ltd 256
203.25.123.0/24 AS9266 Fiveways International Limited 256
203.25.158.0/24 AS9266 Fiveways International Limited 256
203.25.119.0/24 AS9312 365 Group LLC 256
203.25.139.0/24 AS10557 UAB code200 256
203.25.120.0/24 AS9738 St Joseph's Nudgee College 256
203.25.245.0/24 AS1221 Cedar Communications 256
203.25.248.0/24 AS1221 St. Vincents Hospital 256
203.25.253.0/24 AS1221 ASG Group 256
203.25.132.0/24 AS133159 Spiderweb Cloud 256

Hosted domains

There are 19 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.25.42.232 vcheckonline.com.au 16
203.25.42.4 pentana360.com 1
203.25.42.35 apetyresqld.com.au 1
203.25.42.133 parexforecasting.com 1

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
203.25.42.242 AS55506 Pentana Solutions 0.66ms 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
109.131.165.24 AS5432 Proximus NV 1.96ms from Brussels, BE
186.43.210.40 AS27668 ETAPA EP 5.60ms from Guayaquil, EC
154.222.210.8 AS48031 Ivanov Vitaliy Sergeevich 0.10ms from Kyiv, UA
92.238.166.88 AS5089 Virgin Media Limited 6.57ms from London, GB
131.215.33.40 AS31 California Institute of Technology 0.84ms from Los Angeles, US
38.55.177.24 AS400619 AROSSCLOUD INC. 0.25ms from Los Angeles, US
79.1.189.40 AS3269 Telecom Italia S.p.A. 6.17ms from Naples, IT
129.85.127.88 AS98 The Rockefeller University 0.64ms from New York City, US
204.126.173.136 AS19125 Rockford Corporation 1.57ms from Phoenix, US
174.174.20.56 AS7922 Comcast Cable Communications, LLC 5.23ms from Portland, US
44.208.97.200 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
24.4.229.72 AS7922 Comcast Cable Communications, LLC 6.35ms from San Jose, US
148.228.15.8 AS3141 Benemerita Universidad Autonoma de Puebla 6.58ms from Santiago de Querétaro, MX
79.107.201.152 AS25472 Nova Telecommunications & Media Single Member S.A 6.75ms from Sofia, BG
183.188.205.248 AS4837 CHINA UNICOM China169 Backbone 5.12ms from Taiyuan, CN
113.232.211.248 AS4837 CHINA UNICOM China169 Backbone 7.71ms from Tieling, CN
83.10.233.88 AS5617 Orange Polska Spolka Akcyjna 1.43ms from Wrocław, PL
78.87.232.152 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 1.00ms from Athens, GR
104.114.87.184 AS16625 Akamai Technologies, Inc. 0.24ms from Bengaluru, IN
91.179.64.40 AS5432 Proximus NV 3.38ms from Brussels, BE
117.215.115.72 AS9829 National Internet Backbone 10.64ms from Chennai, IN
24.9.238.88 AS7922 Comcast Cable Communications, LLC 3.53ms from Denver, US
27.119.235.248 AS17864 SK Broadband Co Ltd 1.80ms from Incheon, KR
206.168.29.56 AS19504 WTC Communications, Inc. 8.16ms from Kansas City, US
200.60.190.24 AS20940 Akamai International B.V. 0.42ms from Lima, PE

Traceroute

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

$
traceroute -a -n -q1 203.25.42.253
traceroute to 203.25.42.253 (203.25.42.253): 64 hops max, 52 byte packets
1 [AS15169] 108.170.234.60 182.386 ms
2 [AS15169] 108.170.255.74 182.999 ms
3 *
4 *
5 [AS15830] 183.177.48.42 187.581 ms
6 *
7 [AS55506] 203.25.42.253 188.007 ms
Measurement taken from IPinfo ProbeNet in Los Angeles, US
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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