1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.33.0.0/16
  4. AS137267  | 203.33.188.0/24

203.33.188.0/24

AS137267  ·  Sharp ICT

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Summary

Country New Zealand
Domain cbros.co.nz
ASN AS137267
Registry APNIC
ID CTL-NZ

WHOIS Details

inetnum:        203.33.188.0 - 203.33.188.255
netname:        CTL-NZ
descr:          CBROS Technologies Limited
country:        NZ
org:            ORG-CTL5-AP
admin-c:        CTLA4-AP
tech-c:         CTLA4-AP
abuse-c:        AC1846-AP
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CTL-NZ
mnt-routes:     MAINT-CTL-NZ
mnt-irt:        IRT-CTL-NZ
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:        --------------------------------------------------------
last-modified:  2021-11-01T10:41:04Z
source:         APNIC

irt:            IRT-CTL-NZ
address:        Level 4, 165 The Strand, Parnell,, Auckland 1010
e-mail:         technical@cbros.co.nz
abuse-mailbox:  abuse@cbros.co.nz
admin-c:        CTLA4-AP
tech-c:         CTLA4-AP
auth:           # Filtered
remarks:        technical@cbros.co.nz is invalid
remarks:        abuse@cbros.co.nz was validated on 2025-12-20
mnt-by:         MAINT-CTL-NZ
last-modified:  2025-12-20T21:16:36Z
source:         APNIC

organisation:   ORG-CTL5-AP
org-name:       CBROS Technologies Limited
org-type:       LIR
country:        NZ
address:        19/13 Coles Avenue
address:        Mt Eden
phone:          +6493072424
e-mail:         support@cbros.co.nz
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:26Z
source:         APNIC

role:           ABUSE CTLNZ
country:        ZZ
address:        Level 4, 165 The Strand, Parnell,, Auckland 1010
phone:          +000000000
e-mail:         technical@cbros.co.nz
admin-c:        CTLA4-AP
tech-c:         CTLA4-AP
nic-hdl:        AC1846-AP
remarks:        Generated from irt object IRT-CTL-NZ
remarks:        technical@cbros.co.nz is invalid
remarks:        abuse@cbros.co.nz was validated on 2025-12-20
abuse-mailbox:  abuse@cbros.co.nz
mnt-by:         APNIC-ABUSE
last-modified:  2025-12-20T21:16:44Z
source:         APNIC

role:           CBROS Technologies Limited administrator
address:        Level 4, 165 The Strand, Parnell,, Auckland  1010
country:        NZ
phone:          +6493072424
fax-no:         +6493072424
e-mail:         support@cbros.co.nz
admin-c:        CTLA4-AP
tech-c:         CTLA4-AP
nic-hdl:        CTLA4-AP
mnt-by:         MAINT-CTL-NZ
last-modified:  2017-12-20T23:38:17Z
source:         APNIC

route:          203.33.188.0/24
origin:         AS137267
descr:          CBROS Technologies Limited 19/13 Coles Avenue Mt Eden
mnt-by:         MAINT-CTL-NZ
last-modified:  2025-06-08T21:36:21Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.33.0.0/16

Range ASN Company Num of IPs
203.33.160.0/21 AS7545 iiNet Limited 2,048
203.33.252.0/23 AS4826 Netway Technologies Pty Ltd 512
203.33.202.0/23 AS134761 CHINANET FUJIAN PROVINCE NETWORK 512
203.33.158.0/23 AS135089 CHINANET FUJIAN PROVINCE NETWORK 512
203.33.158.0/23 AS58466 CHINANET FUJIAN PROVINCE NETWORK 512
203.33.108.0/23 AS9266 Fiveways International Limited 512
203.33.206.0/23 AS58519 CHINANET FUJIAN PROVINCE NETWORK 512
203.33.58.0/23 AS9266 Fiveways International Limited 512
203.33.60.0/23 AS9268 Over The Wire Pty Ltd 512
203.33.224.0/23 AS58519 CHINANET FUJIAN PROVINCE NETWORK 512
203.33.214.0/23 AS58519 CHINANET FUJIAN PROVINCE NETWORK 512
203.33.57.0/24 AS151129 SYNCHRONY INTERNATIONAL SERVICES PVT LTD 256
203.33.77.0/24 AS153467 Glen Eira City Council 256
203.33.72.0/24 AS153472 William Branwhite Clarke College 256
203.33.231.0/24 AS17378 Aylie Brutman 256
203.33.150.0/24 AS17766 Nexon Asia Pacific Pty Ltd 256
203.33.171.0/24 AS18111 Bytecard PTY LTD 256
203.33.70.0/24 AS210371 Mobileye Vision Technologies Ltd 256
203.33.10.0/24 AS23764 Chinatelecom Next Carrying Network backbone 256
203.33.8.0/24 AS23764 Chinatelecom Next Carrying Network backbone 256
203.33.9.0/24 AS23764 Chinatelecom Next Carrying Network backbone 256
203.33.35.0/24 AS24203 PT XLSMART Telecom Sejahtera, TBK 256
203.33.133.0/24 AS24510 HOLMESGLEN INSTITUTE OF TAFE 256
203.33.65.0/24 AS2764 PG Lion ReSources Aust Pty Ltd 256
203.33.254.0/24 AS38195 SUPERLOOP (AUSTRALIA) PTY LTD 256
203.33.121.0/24 AS38220 Amaze Intelligence Pty Ltd 256
203.33.196.0/24 AS38291 BPS Corporation 256
203.33.236.0/24 AS38611 Bendigo Community Telco Limited 256
203.33.45.0/24 AS399735 LakeLand Internet LLC 256
203.33.145.0/24 AS4134 CHINANET FUJIAN PROVINCE NETWORK 256
203.33.156.0/24 AS4134 CHINANET FUJIAN PROVINCE NETWORK 256
203.33.174.0/24 AS4134 CHINANET FUJIAN PROVINCE NETWORK 256
203.33.32.0/24 AS4134 CHINANET FUJIAN PROVINCE NETWORK 256
203.33.63.0/24 AS4134 CHINANET FUJIAN PROVINCE NETWORK 256
203.33.64.0/24 AS4134 CHINANET FUJIAN PROVINCE NETWORK 256
203.33.128.0/24 AS45158 ISW Technology Pty Ltd 256
203.33.240.0/24 AS45581 Infonet Thailand 256
203.33.102.0/24 AS45852 Bendigo Bank 256
203.33.241.0/24 AS4739 iiNet Limited 256
203.33.255.0/24 AS4739 iiNet Limited 256
203.33.185.0/24 AS4809 CHINANET FUJIAN PROVINCE NETWORK 256
203.33.200.0/24 AS4809 CHINANET FUJIAN PROVINCE NETWORK 256
203.33.21.0/24 AS4809 CHINANET FUJIAN PROVINCE NETWORK 256
203.33.226.0/24 AS4809 CHINANET FUJIAN PROVINCE NETWORK 256
203.33.26.0/24 AS4809 CHINANET FUJIAN PROVINCE NETWORK 256
203.33.4.0/24 AS4809 CHINANET FUJIAN PROVINCE NETWORK 256
203.33.7.0/24 AS4809 CHINANET FUJIAN PROVINCE NETWORK 256
203.33.223.0/24 AS4826 Christopher Kevin Hurley 256
203.33.38.0/24 AS48448 Embark Studios AB 256
203.33.239.0/24 AS58061 MISTIC-AU 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
203.33.188.254 AS137267 Sharp ICT 0.43ms from Auckland, NZ

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
35.91.231.216 AS16509 Amazon.com, Inc. 0.12ms from Boardman, US
54.201.208.40 AS16509 Amazon.com, Inc. 0.12ms from Boardman, US
139.165.192.72 AS2611 BELNET 2.46ms from Brussels, BE
205.85.22.216 AS665 United States Department of Defense (DoD) 10.33ms from Charlotte, US
130.131.243.184 AS8075 Microsoft Corporation 0.15ms from Des Moines, US
63.34.50.56 AS16509 Amazon.com, Inc. 0.31ms from Dublin, IE
14.239.162.88 AS45899 VNPT Corp 3.09ms from Hanoi, VN
24.175.53.136 AS11427 Charter Communications Inc 7.42ms from Houston, US
91.168.35.24 AS12322 Free SAS 8.82ms from Paris, FR
134.33.23.168 AS8075 Microsoft Corporation 0.19ms from Phoenix, US
188.187.93.40 AS51570 JSC "ER-Telecom Holding" 2.22ms from Saint Petersburg, RU
61.40.94.8 AS3786 LG DACOM Corporation 1.62ms from Seoul, KR
220.123.223.152 AS4766 Korea Telecom 4.16ms from Seoul, KR
187.9.64.88 AS10429 TELEFÔNICA BRASIL S.A 1.12ms from São Paulo, BR
40.125.175.248 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 2.77ms from Tianjin, CN
61.21.114.72 AS9824 JCOM Co., Ltd. 10.09ms from Tokyo, JP
172.233.57.56 AS63949 Akamai Connected Cloud 0.51ms from Amsterdam, NL
212.200.112.24 AS8400 TELEKOM SRBIJA a.d. 0.64ms from Belgrade, RS
97.234.40.72 AS6167 Verizon Business 18.87ms from Chicago, US
185.250.221.152 AS62336 PURtel.com GmbH 4.71ms from Frankfurt am Main, DE
4.184.188.72 AS8075 Microsoft Corporation 0.21ms from Frankfurt am Main, DE
185.159.41.8 AS212017 Gerardo Cubillo Torralba Empresa Constructora S.L 0.56ms from Madrid, ES
23.66.212.72 AS16625 Akamai Technologies, Inc. 0.88ms from New York City, US
115.38.177.168 AS18126 Chubu Telecommunications Company, Inc. 3.73ms from Osaka, JP
82.51.162.168 AS3269 Telecom Italia S.p.A. 2.19ms from Rome, IT

Traceroute

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

$
traceroute -a -n -q1 203.33.188.241
traceroute to 203.33.188.241 (203.33.188.241): 64 hops max, 52 byte packets
1 [AS136557] 163.47.21.1 0.671 ms
2 *
Measurement taken from IPinfo ProbeNet in Auckland, NZ
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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