203.21.140.0/22

AS135409 · Kacific Broadband Satellites Pte Ltd

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Summary

Country	Singapore
Domain	kacific.com
ASN	AS135409
Registry	APNIC
ID	KBSPL-SG

WHOIS Details

inetnum:        203.21.140.0 - 203.21.143.255
netname:        KBSPL-SG
descr:          Kacific Broadband Satellites Pte Ltd
descr:          10A Institution Hill
country:        SG
org:            ORG-KBSP1-AP
admin-c:        KBSP2-AP
tech-c:         KBSP2-AP
abuse-c:        AK1122-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-KBSPL-SG
mnt-routes:     MAINT-KBSPL-SG
mnt-irt:        IRT-KBSPL-SG
last-modified:  2020-07-29T13:15:41Z
source:         APNIC

irt:            IRT-KBSPL-SG
address:        127 Jalan Sultan Singapore 199012
e-mail:         security@kacific.com
abuse-mailbox:  security@kacific.com
admin-c:        KBSP2-AP
tech-c:         KBSP2-AP
auth:           # Filtered
remarks:        security@kacific.com was validated on 2025-10-14
mnt-by:         MAINT-KBSPL-SG
last-modified:  2025-11-18T00:31:43Z
source:         APNIC

organisation:   ORG-KBSP1-AP
org-name:       Kacific Broadband Satellites Pte Ltd
org-type:       LIR
country:        SG
address:        127 Jalan Sultan
phone:          +65-67-34-37-83
fax-no:         +65-67-34-37-83
e-mail:         info@kacific.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:18Z
source:         APNIC

role:           ABUSE KBSPLSG
country:        ZZ
address:        127 Jalan Sultan Singapore 199012
phone:          +000000000
e-mail:         security@kacific.com
admin-c:        KBSP2-AP
tech-c:         KBSP2-AP
nic-hdl:        AK1122-AP
remarks:        Generated from irt object IRT-KBSPL-SG
remarks:        security@kacific.com was validated on 2025-10-14
abuse-mailbox:  security@kacific.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-14T13:12:58Z
source:         APNIC

role:           Kacific Broadband Satellites Pte Ltd Administrator
address:        127 Jalan Sultan Singapore 199012
country:        SG
phone:          +65-67-34-37-83
fax-no:         +65-67-34-37-83
e-mail:         security@kacific.com
admin-c:        KBSP2-AP
tech-c:         KBSP2-AP
nic-hdl:        KBSP2-AP
mnt-by:         MAINT-KBSPL-SG
last-modified:  2022-08-08T06:18:17Z
source:         APNIC

route:          203.21.140.0/22
origin:         AS135409
descr:          Kacific Broadband Satellites Pte Ltd 10A Institution Hill
mnt-by:         MAINT-KBSPL-SG
last-modified:  2020-02-17T14:40:53Z
source:         APNIC

Overlapping Ranges

BGP prefixes that are contained by 203.21.140.0/22

Range	ASN	Company	Num of IPs
203.21.140.0/24	AS135409	Western Samoa Pool	256

Nearby Ranges

BGP prefixes that overlap with 203.21.0.0/16

Range	ASN	Company	Num of IPs
203.21.112.0/21	AS133612	VODAFONE AUSTRALIA PTY LIMITED	2,048
203.21.24.0/21	AS703	Verizon Australia PTY Limited	2,048
203.21.108.0/22	AS133612	VODAFONE AUSTRALIA PTY LIMITED	1,024
203.21.150.0/23	AS137896	Hunter Water Corporation	512
203.21.128.0/23	AS2764	St. Vincent's Health & Aged Care Ltd.	512
203.21.130.0/23	AS10148	The University of Melbourne	512
203.21.42.0/23	AS56118	47/111 Tiwanon Road	512
203.21.76.0/23	AS38549	Viewbank Rise Networks	512
203.21.66.0/24	AS209854	Cyberzone S.A.	256
203.21.4.0/24	AS216053	Data Cloud Technology d.o.o Kragujevac	256
203.21.7.0/24	AS24448	Synamedia Technologies (India) Private Limited	256
203.21.79.0/24	AS2764	First Linear	256
203.21.72.0/24	AS395793	Mistic Internet Security Pty Ltd	256
203.21.125.0/24	AS45671	MailGuard Pty. Ltd.	256
203.21.20.0/24	AS4739	iiNet Limited	256
203.21.134.0/24	AS58716	Penrith City Council	256
203.21.5.0/24	AS7545	Micronica	256
203.21.78.0/24	AS7545	iiNet Limited	256
203.21.121.0/24	AS7575	Universities Australia	256
203.21.37.0/24	AS7575	Australian Academic and Research Network	256
203.21.83.0/24	AS7647	OnTheNet Pty Ltd	256
203.21.95.0/24	AS9009	Formosa Sydney Pty Limited	256
203.21.22.0/24	AS9266	Fiveways International Limited	256
203.21.207.0/24	AS10143	Infinet Group Pty Ltd	256
203.21.12.0/24	AS9650	CITEC	256
203.21.9.0/24	AS10143	OCTEC Incorporated	256
203.21.40.0/24	AS133015	City of Stirling	256
203.21.140.0/24	AS135409	Western Samoa Pool	256
203.21.65.0/24	AS154329	Phoenix Business Solutions Australia Pty Ltd	256
203.21.120.0/24	AS17882	Univision LLC	256
203.21.21.0/24	AS17889	Intraceptives Pty Ltd	256
203.21.104.0/24	AS18986	Calligo (Canada) Inc.	256
203.21.47.0/24	AS18986	Calligo (Canada) Inc.	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
203.21.142.11	AS135409 Kacific Broadband Satellites Pte Ltd	`8.87ms` from Manila, PH
203.21.143.2	AS135409 Kacific Broadband Satellites Pte Ltd	`24.27ms` from Hong Kong, HK

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
2.87.3.134	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`10.17ms` from Athens, GR
52.144.56.214	AS55039 Fatbeam, LLC	`0.39ms` from Bend, US
51.224.73.198	AS16509 Amazon.com, Inc.	`0.71ms` from Berlin, DE
20.109.75.22	AS8075 Microsoft Corporation	`0.21ms` from Boydton, US
73.168.39.166	AS7922 Comcast Cable Communications, LLC	`6.97ms` from Chicago, US
97.118.170.246	AS209 CenturyLink Communications, LLC	`1.80ms` from Denver, US
51.112.230.38	AS16509 Amazon.com, Inc.	`0.11ms` from Dubai, AE
86.182.151.182	AS2856 British Telecommunications PLC	`3.48ms` from Erith, GB
123.25.121.22	AS45899 VNPT Corp	`1.31ms` from Hanoi, VN
177.107.106.246	AS262323 STAR CONECT TELECOM LTDA	`13.15ms` from Joao Pessoa, BR
167.60.233.86	AS6057 Administracion Nacional de Telecomunicaciones	`1.80ms` from Montevideo, UY
143.137.143.38	AS262512 Companhia de Informática de Jundiaí - CIJUN	`3.40ms` from Osasco, BR
117.53.231.150	AS9770 LG HelloVision Corp.	`5.32ms` from Seoul, KR
111.46.200.134	AS9808 China Mobile Communications Group Co., Ltd.	`2.74ms` from Wuhan, CN
110.43.215.118	AS23724 IDC, China Telecommunications Corporation	`3.12ms` from Beijing, CN
100.23.148.150	AS16509 Amazon.com, Inc.	`0.19ms` from Boardman, US
71.194.119.182	AS7922 Comcast Cable Communications, LLC	`6.66ms` from Chicago, US
109.155.48.54	AS2856 British Telecommunications PLC	`4.20ms` from Erith, GB
169.40.218.214	AS20326 TeraSwitch Networks Inc.	`0.36ms` from Frankfurt am Main, DE
32.132.176.246	AS7018 AT&T Enterprises, LLC	`1.75ms` from Houston, US
218.53.236.54	AS9318 SK Broadband Co Ltd	`7.09ms` from Incheon, KR
88.15.152.6	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.10ms` from Madrid, ES
46.21.190.134	AS47217 Planetel SPA	`1.33ms` from Milan, IT
108.242.30.246	AS7018 AT&T Enterprises, LLC	`12.65ms` from Mount Prospect, US
50.243.81.182	AS7922 Comcast Cable Communications, LLC	`6.85ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 -f6 203.21.143.2

traceroute to 203.21.143.2 (203.21.143.2): 64 hops max, 52 byte packets

6 [AS16509] 99.82.12.134 22.117 ms

7 [AS16509] 99.82.12.135 12.527 ms

8 [AS9299] 210.213.135.116 22.381 ms

9 [AS9299] 210.213.133.148 22.71 ms

10 [AS9299] 27.110.195.230 23.607 ms

11 [AS135409] 103.103.63.19 22.522 ms

12 *

13 *

14 [AS11426] 172.75.128.16 30.572 ms

15 [AS135409] 203.21.143.2 32.753 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On February 7th 2026

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