203.84.143.0/24

AS213607 · WORLD FIRST COMMUNICATION LTD

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Summary

Country	United Kingdom
Domain	worldfirstmunication.com
ASN	AS213607
Registry	IDNIC
ID	WORLDFIRSTCOMMUNICATION

WHOIS Details

inetnum:        203.84.143.0 - 203.84.143.255
netname:        WORLDFIRSTCOMMUNICATION
descr:          WORLD FIRST COMMUNICATION LTD
descr:          61 BRIDGE STREET KINGTON UNITED KINGDOM HR5 3DJ
country:        GB
admin-c:        KW1-AP
tech-c:         KW1-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-ID-CH11NET
mnt-irt:        IRT-CHANNEL11-ID
last-modified:  2025-07-31T04:21:53Z
source:         IDNIC


person:         Kevin Wang
address:        61 BRIDGE STREET KINGTON UNITED KINGDOM HR5 3DJ
country:        GB
phone:          +853-6585-6054
e-mail:         kevin@cakralintas.net.id
nic-hdl:        KW1-AP
mnt-by:         MAINT-ID-CH11NET
last-modified:  2025-07-31T04:15:07Z
source:         IDNIC


irt:            IRT-CHANNEL11-ID
address:        PT Cakra Lintas Nusantara
address:        channel-11 Internet Provider
address:        Jl. By Pass Ngurah Rai 274, Jimbaran
address:        BALI 80361
e-mail:         abuse@cakralintas.net.id
abuse-mailbox:  abuse@cakralintas.net.id
admin-c:        CHH4-AP
tech-c:         CHN1-AP
auth:           # Filtered
mnt-by:         MAINT-ID-CH11NET
last-modified:  2011-11-24T08:15:11Z
source:         IDNIC

irt:            IRT-CHANNEL11-ID
address:        PT Cakra Lintas Nusantara
address:        channel-11 Internet Provider
address:        Jl. By Pass Ngurah Rai 274, Jimbaran
address:        BALI 80361
e-mail:         abuse@cakralintas.net.id
abuse-mailbox:  abuse@cakralintas.net.id
admin-c:        CHH4-AP
tech-c:         CHN1-AP
auth:           # Filtered
mnt-by:         MAINT-ID-CH11NET
last-modified:  2025-11-18T00:27:20Z
source:         APNIC

person:         Kentarou Wakizaka
nic-hdl:        KW1-AP
e-mail:         kentarou@cc.it-hiroshima.ac.jp
address:        2-1-1 Miyake, Saeki-ku, Hiroshima-shi, Hiroshima 731-5193 Japan
phone:          +81-829-21-4204
fax-no:         +81-829-21-8962
country:        JP
mnt-by:         MAINT-JP-TSURU-NET
last-modified:  2008-09-04T07:36:15Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.84.0.0/16

Range	ASN	Company	Num of IPs
203.84.160.0/19	AS10139	Smart Broadband Incorporated	8,192
203.84.240.0/20	AS9286	KINX	4,096
203.84.224.0/20	AS45177	Devoli LTD	4,096
203.84.152.0/21	AS24523	PT. Orion Cyber Internet	2,048
203.84.192.0/21	AS10229	Yahoo TW1	2,048
203.84.200.0/21	AS10229	Yahoo APAC	2,048
203.84.137.0/24	AS214143	SKYDIGITAL TELECOM LTD	256
203.84.141.0/24	AS24206	ERA AKSES	256
203.84.152.0/24	AS24523	PT. Orion Cyber Internet	256
203.84.153.0/24	AS24523	PT. Orion Cyber Internet	256
203.84.154.0/24	AS24523	PT. Orion Cyber Internet	256
203.84.155.0/24	AS24523	PT Orion Cyber Internet - Broadband Internet Access	256
203.84.138.0/24	AS138077	TOKALA COMMUNICATIONS INC.	256
203.84.157.0/24	AS24523	PT. Orion Cyber Internet	256
203.84.158.0/24	AS24523	PT. Orion Cyber Internet	256
203.84.159.0/24	AS24523	PT. Orion Cyber Internet	256
203.84.133.0/24	AS38452	Leo Paper Bags Manufacturing Limited, Printing Company, Hong Kong	256
203.84.140.0/24	AS401783	TOKALA COMMUNICATIONS INC.	256
203.84.134.0/24	AS8075	SMX Ltd, Service Provider, Auckland	256
203.84.135.0/24	AS8075	SMX Ltd, Service Provider, Auckland	256
203.84.156.0/24	AS24523	PT. Orion Cyber Internet	256
203.84.139.0/24	AS138843	PT. GLOBAL LINTAS SOLUSI	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
203.84.143.99	AS213607 WORLD FIRST COMMUNICATION LTD	`11.95ms` from Singapore, SG

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
94.177.188.200	AS31034 Aruba S.p.A.	`0.35ms` from Arezzo, IT
117.192.114.136	AS9829 National Internet Backbone	`9.54ms` from Bengaluru, IN
52.212.68.232	AS16509 Amazon.com, Inc.	`0.20ms` from Dublin, IE
2.201.36.120	AS3209 Vodafone GmbH	`6.47ms` from Frankfurt am Main, DE
116.35.217.136	AS17858 LG POWERCOMM	`1.67ms` from Incheon, KR
47.150.27.40	AS5650 Frontier Communications of America, Inc.	`3.78ms` from Los Angeles, US
73.190.108.248	AS7922 Comcast Cable Communications, LLC	`2.62ms` from Portland, US
54.167.204.104	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
174.162.172.56	AS7922 Comcast Cable Communications, LLC	`5.58ms` from Salt Lake City, US
67.222.15.200	AS63410 PrivateSystems Networks	`0.50ms` from Seattle, US
222.7.100.200	AS2516 KDDI CORPORATION	`5.65ms` from Tokyo, JP
160.8.186.40	AS14340 Salesforce.com, Inc.	`0.38ms` from Amsterdam, NL
100.40.91.168	AS701 Verizon Business	`3.00ms` from Boston, US
34.79.132.24	AS396982 Google LLC	`0.15ms` from Brussels, BE
27.110.127.200	AS23655 2degrees Networks Limited	`1.10ms` from Christchurch, NZ
217.232.141.184	AS3320 Deutsche Telekom AG	`4.69ms` from Hamburg, DE
6.11.243.104	AS668 United States Department of Defense (DoD)	`1.77ms` from Los Angeles, US
80.68.128.8	AS20784 Cecabank,S.A.	`1.79ms` from Madrid, ES
183.151.0.40	AS4134 CHINANET-BACKBONE	`9.82ms` from Nanchang, CN
68.197.98.136	AS6128 Cablevision Systems Corp.	`7.80ms` from New York City, US
89.192.239.184	AS8011 MongoDB, Inc.	`0.14ms` from Reston, US
187.211.74.72	AS8151 UNINET	`11.77ms` from Santiago de Queretaro, MX
125.229.65.120	AS3462 Data Communication Business Group	`1.20ms` from Taipei, TW
212.29.219.104	AS1680 Cellcom Fixed Line Communication L.P	`2.77ms` from Tel Aviv, IL
62.251.37.104	AS1136 KPN B.V.	`2.69ms` from Amsterdam, NL

Traceroute

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

traceroute -a -n -q1 203.84.143.122

traceroute to 203.84.143.122 (203.84.143.122): 64 hops max, 52 byte packets

1 [AS42473] 217.146.9.68 0.477 ms

2 [] 103.16.103.13 10.201 ms

3 *

4 *

5 *

6 [AS213607] 203.84.143.122 11.984 ms

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On January 19th 2026

What are IP address ranges?

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