154.193.200.0/24

AS400619 · AROSSCLOUD INC.

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Summary

Country	Hong Kong
Domain	fastmos.com
ASN	AS400619
Registry	AFRINIC
ID	FASTMOS_CO_LIMITED

WHOIS Details

inetnum:        154.193.200.0 - 154.193.200.255
netname:        Fastmos_Co_Limited
descr:          Fastmos Co Limited
country:        HK
admin-c:        CIS1-AFRINIC
tech-c:         CIS1-AFRINIC
status:         ASSIGNED PA
mnt-by:         CIL1-MNT
mnt-by:         LARUS-SERVICE-MNT
changed:        tech@cloudinnovation.org 20250506
source:         AFRINIC

person:         Cloud Innovation Support
address:        Ebene
address:        MU
address:        Mahe
address:        Seychelles
phone:          tel:+248-4-610-795
e-mail:         tech@cloudinnovation.org
nic-hdl:        CIS1-AFRINIC
abuse-mailbox:  abuse@cloudinnovation.org
mnt-by:         CIL1-MNT
changed:        tech@cloudinnovation.org 20160215
source:         AFRINIC

route:          154.193.192.0/20
origin:         AS395886
descr:          Fastmos Co Limited
mnt-by:         LARUS-SERVICE-MNT
changed:        k.thomas@larus.net 20250507
source:         AFRINIC

route:          154.193.192.0/20
origin:         AS400619
descr:          Fastmos Co Limited
mnt-by:         LARUS-SERVICE-MNT
changed:        k.thomas@larus.net 20250507
source:         AFRINIC

route:          154.193.192.0/20
origin:         AS54600
descr:          Fastmos Co Limited
mnt-by:         LARUS-SERVICE-MNT
changed:        k.thomas@larus.net 20250507
source:         AFRINIC

route:          154.193.192.0/20
origin:         AS55020
descr:          Fastmos Co Limited
mnt-by:         LARUS-SERVICE-MNT
changed:        k.thomas@larus.net 20250507
source:         AFRINIC

route:          154.193.192.0/20
origin:         AS8796
descr:          Fastmos Co Limited
mnt-by:         LARUS-SERVICE-MNT
changed:        k.thomas@larus.net 20250507
source:         AFRINIC

Nearby Ranges

BGP prefixes that overlap with 154.193.0.0/16

Range	ASN	Company	Num of IPs
154.193.117.0/24	AS11404	Wave Broadband	256
154.193.122.0/24	AS11404	Wave Broadband	256
154.193.121.0/24	AS11404	Wave Broadband	256
154.193.124.0/24	AS11404	Wave Broadband	256
154.193.119.0/24	AS11404	Wave Broadband	256
154.193.113.0/24	AS11404	Wave Broadband	256
154.193.112.0/24	AS11404	Wave Broadband	256
154.193.123.0/24	AS11404	Wave Broadband	256
154.193.127.0/24	AS11404	Wave Broadband	256
154.193.120.0/24	AS11404	Wave Broadband	256
154.193.118.0/24	AS11404	Wave Broadband	256
154.193.116.0/24	AS11404	Wave Broadband	256
154.193.126.0/24	AS11404	Wave Broadband	256
154.193.114.0/24	AS11404	Wave Broadband	256
154.193.115.0/24	AS11404	Wave Broadband	256
154.193.125.0/24	AS11404	Wave Broadband	256
154.193.184.0/24	AS13335	SOFTWARE SOLUTIONS LTD	256
154.193.133.0/24	AS13335	Ninja Technologies B.V.	256
154.193.247.0/24	AS153706	Fastmos Co Limited	256
154.193.211.0/24	AS153706	Fastmos Co Limited	256
154.193.162.0/24	AS17497	Liasail Global HongKong Limited	256
154.193.5.0/24	AS17561	LARUS LIMITED	256
154.193.128.0/24	AS200213	TAPCOM TECHNOLOGY LIMITED	256
154.193.130.0/24	AS20326	Wuhan Endless Network Co., Ltd.	256
154.193.132.0/24	AS20326	Wuhan Endless Network Co., Ltd.	256
154.193.163.0/24	AS20326	Cloud Innovation Ltd	256
154.193.185.0/24	AS211687	HCORE LTD.	256
154.193.209.0/24	AS214432	Fastmos Co Limited	256
154.193.208.0/24	AS214432	Fastmos Co Limited	256
154.193.210.0/24	AS214432	Fastmos Co Limited	256
154.193.110.0/24	AS32043	NeoFiber Communications inc.	256
154.193.99.0/24	AS32043	NeoFiber Communications inc.	256
154.193.53.0/24	AS328608	Cloud Innovation Ltd	256
154.193.51.0/24	AS328608	Cloud Innovation Ltd	256
154.193.52.0/24	AS328608	Cloud Innovation Ltd	256
154.193.54.0/24	AS328608	Cloud Innovation Ltd	256
154.193.218.0/24	AS400619	Fastmos Co Limited	256
154.193.206.0/24	AS400619	Fastmos Co Limited	256
154.193.214.0/24	AS400619	Fastmos Co Limited	256
154.193.207.0/24	AS400619	Fastmos Co Limited	256
154.193.192.0/24	AS400619	Fastmos Co Limited	256
154.193.194.0/24	AS400619	Fastmos Co Limited	256
154.193.219.0/24	AS400619	Fastmos Co Limited	256
154.193.215.0/24	AS400619	Fastmos Co Limited	256
154.193.205.0/24	AS400619	Fastmos Co Limited	256
154.193.195.0/24	AS400619	Fastmos Co Limited	256
154.193.204.0/24	AS400619	Fastmos Co Limited	256
154.193.212.0/24	AS400619	Fastmos Co Limited	256
154.193.203.0/24	AS400619	Fastmos Co Limited	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

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

IP Address	ASN	Details
154.193.200.26	AS400619 AROSSCLOUD INC.	`0.93ms` 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
105.111.151.104	AS36947 Telecom Algeria	`12.57ms` from Algiers, DZ
97.166.164.24	AS6167 Verizon Business	`11.89ms` from Atlanta, US
24.98.176.168	AS7922 Comcast Cable Communications, LLC	`4.11ms` from Atlanta, US
20.189.118.104	AS8075 Microsoft Corporation	`0.31ms` from Hong Kong, HK
75.205.214.72	AS6167 Verizon Business	`12.41ms` from Los Angeles, US
81.35.49.136	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.72ms` from Madrid, ES
79.112.42.88	AS57269 DIGI SPAIN TELECOM S.A	`0.95ms` from Madrid, ES
80.241.232.88	AS20746 Telecom Italia S.p.A.	`5.34ms` from Milan, IT
93.238.8.232	AS3320 Deutsche Telekom AG	`3.11ms` from Munich, DE
221.15.246.184	AS4837 CHINA UNICOM China169 Backbone	`0.87ms` from Zhengzhou, CN
35.91.174.56	AS16509 Amazon.com, Inc.	`0.57ms` from Boardman, US
1.182.24.24	AS4134 CHINANET BACKBONE	`1.81ms` from Hohhot, CN
58.237.196.200	AS9318 SK Broadband Co Ltd	`5.47ms` from Incheon, KR
68.70.10.168	AS14928 PenTeleData Inc.	`15.12ms` from New York City, US
101.141.45.24	AS17511 OPTAGE Inc.	`2.29ms` from Osaka, JP
202.70.178.216	AS23775 Tamashima TV Inc.	`5.13ms` from Osaka, JP
112.121.11.72	AS18310 SK Broadband Co Ltd	`1.50ms` from Seoul, KR
59.12.112.88	AS4766 Korea Telecom	`1.88ms` from Seoul, KR
60.98.99.104	AS17676 SoftBank Corp.	`2.67ms` from Tokyo, JP
200.55.247.24	AS27988 Servicios y Telecomunicaciones S.A.	`0.21ms` from Buenos Aires, AR
217.85.134.200	AS3320 Deutsche Telekom AG	`8.15ms` from Frankfurt am Main, DE
62.214.34.136	AS8881 1&1 Versatel GmbH	`0.43ms` from Frankfurt am Main, DE
37.224.93.72	AS25019 Saudi Telecom Company JSC	`0.87ms` from Jeddah, SA
213.37.35.136	AS6739 Vodafone ONO AS	`4.96ms` from Madrid, ES
151.2.0.248	AS3242 REEVO S.P.A.	`0.78ms` from Milan, IT

Traceroute

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

traceroute -a -n -q1 -f5 154.193.200.3

traceroute to 154.193.200.3 (154.193.200.3): 64 hops max, 52 byte packets

5 [AS3491] 63.222.113.119 5.056 ms

6 *

7 *

8 *

9 *

10 [AS400619] 154.193.200.3 0.976 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On April 24th 2026

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