154.193.196.0/22

AS400619 · AROSSCLOUD INC.

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Summary

Country	Hong Kong
Domain	larus.net
ASN	AS400619
Registry	AFRINIC
ID	FASTMOS_CO_LIMITED

WHOIS Details

inetnum:        154.193.196.0 - 154.193.196.255
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
154.193.112.0/24	AS11404	Wave Broadband	256
154.193.113.0/24	AS11404	Wave Broadband	256
154.193.114.0/24	AS11404	Wave Broadband	256
154.193.115.0/24	AS11404	Wave Broadband	256
154.193.116.0/24	AS11404	Wave Broadband	256
154.193.117.0/24	AS11404	Wave Broadband	256
154.193.118.0/24	AS11404	Wave Broadband	256
154.193.119.0/24	AS11404	Wave Broadband	256
154.193.120.0/24	AS11404	Wave Broadband	256
154.193.121.0/24	AS11404	Wave Broadband	256
154.193.122.0/24	AS11404	Wave Broadband	256
154.193.123.0/24	AS11404	Wave Broadband	256
154.193.124.0/24	AS11404	Wave Broadband	256
154.193.125.0/24	AS11404	Wave Broadband	256
154.193.126.0/24	AS11404	Wave Broadband	256
154.193.127.0/24	AS11404	Wave Broadband	256
154.193.133.0/24	AS13335	Ninja Technologies B.V.	256
154.193.184.0/24	AS13335	SOFTWARE SOLUTIONS LTD	256
154.193.211.0/24	AS153706	Fastmos Co Limited	256
154.193.247.0/24	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
154.193.130.0/24	AS20326	Wuhan Endless Network Co., Ltd.	256
154.193.132.0/24	AS20326	Wuhan Endless Network Co., Ltd.	256
154.193.160.0/24	AS20326	shanxi liyun limit	256
154.193.161.0/24	AS20326	shanxi liyun limit	256
154.193.163.0/24	AS20326	Cloud Innovation Ltd	256
154.193.185.0/24	AS211687	HCORE LTD.	256
154.193.208.0/24	AS214432	Fastmos Co Limited	256
154.193.209.0/24	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
154.193.51.0/24	AS328608	Cloud Innovation Ltd	256
154.193.52.0/24	AS328608	Cloud Innovation Ltd	256
154.193.53.0/24	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
154.193.219.0/24	AS400619	Fastmos Co Limited	256
154.193.129.0/24	AS49981	zuzum llc	256
154.193.2.0/24	AS9304	TOKALA COMMUNICATIONS INC.	256
154.193.35.0/24	AS9304	TOKALA COMMUNICATIONS INC.	256
154.193.62.0/24	AS984	TIGER ROAR TECHNOLOGY PTE LTD	256
154.193.84.0/24	AS984	TIGER ROAR TECHNOLOGY PTE LTD	256
154.193.85.0/24	AS984	TIGER ROAR TECHNOLOGY PTE LTD	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
154.193.199.16	AS400619 AROSSCLOUD INC.	`1.46ms` from Hong Kong, HK
154.193.197.14	AS400619 AROSSCLOUD INC.	`1.48ms` from Hong Kong, HK
154.193.198.22	AS400619 AROSSCLOUD INC.	`1.45ms` from Hong Kong, HK
154.193.196.129	AS400619 AROSSCLOUD INC.	`1.44ms` 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
119.63.87.166	AS38794 UIH	`0.64ms` from Bangkok, TH
186.22.218.134	AS27747 Telecentro S.A.	`8.40ms` from Buenos Aires, AR
34.42.8.6	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
216.127.71.6	AS36351 IBM Cloud	`1.54ms` from Dallas, US
213.35.74.198	AS54253 Oracle Corporation	`0.87ms` from Doha, QA
109.77.27.182	AS15502 Vodafone Ireland Limited	`3.32ms` from Dublin, IE
93.210.141.166	AS3320 Deutsche Telekom AG	`5.93ms` from Duesseldorf, DE
149.7.23.86	AS174 Cogent Communications, LLC	`0.25ms` from Frankfurt am Main, DE
38.25.67.150	AS265691 WI-NET TELECOM S.A.C.	`1.19ms` from Lima, PE
222.127.19.22	AS26344 Real Page, Inc.	`0.82ms` from Manila, PH
191.5.93.166	AS28201 Companhia Itabirana Telecomunicações Ltda	`7.77ms` from Osasco, BR
23.201.4.182	AS16625 Akamai Technologies, Inc.	`0.06ms` from Perth, AU
201.61.163.70	AS27699 TELEFÔNICA BRASIL S.A	`6.83ms` from Porto Alegre, BR
99.113.38.230	AS7018 AT&T Enterprises, LLC	`4.01ms` from San Jose, US
186.35.54.150	AS6535 Telmex Servicios Empresariales S.A.	`19.27ms` from Santiago, CL
70.118.123.54	AS11427 Charter Communications Inc	`1.38ms` from Schertz, US
128.95.40.102	AS73 University of Washington	`3.84ms` from Seattle, US
13.225.119.38	AS16509 Amazon.com, Inc.	`0.62ms` from Seoul, KR
210.112.17.166	AS4670 Shinbiro	`1.09ms` from Seoul, KR
1.229.175.150	AS9318 SK Broadband Co Ltd	`1.34ms` from Seoul, KR
139.159.104.38	AS63199 CDS Global Cloud Co., Ltd	`3.88ms` from Shanghai, CN
156.213.58.198	AS8452 TE-AS	`4.04ms` from Cairo, EG
101.204.84.246	AS4837 CHINA UNICOM China169 Backbone	`2.50ms` from Chengdu, CN
34.173.182.246	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
75.31.223.6	AS7018 AT&T Enterprises, LLC	`18.01ms` from Dallas, US

Traceroute

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

traceroute -a -n -q1 -f4 154.193.197.68

traceroute to 154.193.197.68 (154.193.197.68): 64 hops max, 52 byte packets

4 [AS2914] 129.250.2.205 1.091 ms

5 *

6 [AS2914] 129.250.5.185 22.437 ms

7 [AS2914] 129.250.7.8 365.542 ms

8 *

9 *

10 *

11 [AS400619] 154.193.197.68 199.406 ms

Measurement taken from

IPinfo ProbeNet in Madrid, ES

On March 20th 2026

What are IP address ranges?

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