156.239.24.0/21

AS400619 · AROSSCLOUD INC.

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Summary

Country	United States
Domain	cloudinnovation.org
ASN	AS400619
Registry	AFRINIC
ID	FASTMOS_CO_LIMITED

WHOIS Details

inetnum:        156.239.24.0 - 156.239.24.255
netname:        Fastmos_Co_Limited
descr:          Fastmos Co Limited
country:        US
admin-c:        CIS1-AFRINIC
tech-c:         CIS1-AFRINIC
status:         ASSIGNED PA
mnt-by:         CIL1-MNT
mnt-by:         LARUS-SERVICE-MNT
changed:        ***@cloudinnovation.org 20260131
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

Nearby Ranges

BGP prefixes that overlap with 156.239.0.0/16

Range	ASN	Company	Num of IPs
156.239.52.0/24	AS134365	Fastmos Co Limited	256
156.239.53.0/24	AS134365	Fastmos Co Limited	256
156.239.224.0/24	AS152705	BINARY NETWORKS SOLUTIONS LLC	256
156.239.225.0/24	AS152705	BINARY NETWORKS SOLUTIONS LLC	256
156.239.226.0/24	AS152705	BINARY NETWORKS SOLUTIONS LLC	256
156.239.227.0/24	AS152705	BINARY NETWORKS SOLUTIONS LLC	256
156.239.228.0/24	AS152705	BINARY NETWORKS SOLUTIONS LLC	256
156.239.229.0/24	AS152705	BINARY NETWORKS SOLUTIONS LLC	256
156.239.230.0/24	AS152705	BINARY NETWORKS SOLUTIONS LLC	256
156.239.231.0/24	AS152705	BINARY NETWORKS SOLUTIONS LLC	256
156.239.232.0/24	AS152705	BINARY NETWORKS SOLUTIONS LLC	256
156.239.233.0/24	AS152705	BINARY NETWORKS SOLUTIONS LLC	256
156.239.234.0/24	AS152705	BINARY NETWORKS SOLUTIONS LLC	256
156.239.235.0/24	AS152705	BINARY NETWORKS SOLUTIONS LLC	256
156.239.236.0/24	AS152705	BINARY NETWORKS SOLUTIONS LLC	256
156.239.237.0/24	AS152705	BINARY NETWORKS SOLUTIONS LLC	256
156.239.238.0/24	AS152705	BINARY NETWORKS SOLUTIONS LLC	256
156.239.239.0/24	AS152705	BINARY NETWORKS SOLUTIONS LLC	256
156.239.136.0/24	AS17561	Cloud Innovation Ltd	256
156.239.137.0/24	AS17561	Cloud Innovation Ltd	256
156.239.138.0/24	AS17561	Cloud Innovation Ltd	256
156.239.139.0/24	AS17561	Cloud Innovation Ltd	256
156.239.54.0/24	AS17561	Cloud Innovation Ltd	256
156.239.60.0/24	AS17561	Cloud Innovation Ltd	256
156.239.18.0/24	AS212238	Redius Communications Limited	256
156.239.21.0/24	AS214238	IT_HOST_BKPL	256
156.239.22.0/24	AS214238	IT_HOST_BKPL	256
156.239.134.0/24	AS21859	J AND K SMART SOLUTION LIMITED	256
156.239.141.0/24	AS22773	Cox Communications Inc	256
156.239.144.0/24	AS22773	Cox Communications Inc	256
156.239.145.0/24	AS22773	Cox Communications Inc	256
156.239.146.0/24	AS22773	Cox Communications Inc	256
156.239.147.0/24	AS22773	Cox Communications Inc	256
156.239.148.0/24	AS22773	Cox Communications Inc	256
156.239.149.0/24	AS22773	Cox Communications Inc	256
156.239.150.0/24	AS22773	Cox Communications Inc	256
156.239.151.0/24	AS22773	Cox Communications Inc	256
156.239.152.0/24	AS22773	Cox Communications Inc	256
156.239.153.0/24	AS22773	Cox Communications Inc	256
156.239.56.0/24	AS22773	Cox Communications Inc	256
156.239.57.0/24	AS22773	Cox Communications Inc	256
156.239.58.0/24	AS22773	Cox Communications Inc	256
156.239.59.0/24	AS22773	Cox Communications Inc	256
156.239.61.0/24	AS22773	Cox Communications Inc	256
156.239.62.0/24	AS22773	Cox Communications Inc	256
156.239.63.0/24	AS22773	Cox Communications Inc	256
156.239.132.0/24	AS44559	IT_HOST_BKPL	256
156.239.133.0/24	AS44559	IT_HOST_BKPL	256
156.239.135.0/24	AS44559	IT_HOST_BKPL	256
156.239.140.0/24	AS44559	IT_HOST_BKPL	256

Hosted domains

There are 2,556 domain names hosted across 840 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
156.239.28.100	ambizapps.com	9
156.239.24.238	zsjxzj.com	8
156.239.30.115	aycmmj.com	8
156.239.24.241	dunermom.com	8
156.239.25.235	pthwbj.com	8
156.239.27.113	yegfoodguide.com	8
156.239.24.240	bmrgl.com	8
156.239.24.228	xtll56.cn	7
156.239.28.110	hsjec.com	7
156.239.29.122	sanmuyong.com	7
156.239.24.239	zbxpj.cn	7
156.239.28.238	yyznkj88.com	7
156.239.26.107	cloudstorysolution.com	7
156.239.29.228	ksfk99.com	7
156.239.30.116	7054722.com	7
156.239.29.100	9wslt.com	7
156.239.29.115	baicnet.com	7
156.239.28.241	jat72.mobi	7
156.239.26.121	zzlzdd.com	7
156.239.24.169	zjdlmjc.com	7

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

Read more

Pingable IPs

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

IP Address	ASN	Details
156.239.24.246	AS400619 AROSSCLOUD INC.	`0.76ms` from San Jose, US
156.239.27.254	AS400619 AROSSCLOUD INC.	`0.75ms` from San Jose, US
156.239.28.241	AS400619 AROSSCLOUD INC.	`0.76ms` from San Jose, US
156.239.26.251	AS400619 AROSSCLOUD INC.	`0.75ms` from San Jose, US
156.239.29.241	AS400619 AROSSCLOUD INC.	`0.77ms` from San Jose, US
156.239.25.130	AS400619 AROSSCLOUD INC.	`0.76ms` from San Jose, US
156.239.31.243	AS400619 AROSSCLOUD INC.	`0.77ms` from San Jose, US
156.239.30.232	AS400619 AROSSCLOUD INC.	`0.74ms` from San Jose, US

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
111.13.203.53	AS9808 China Mobile Communications Group Co., Ltd.	`3.65ms` from Beijing, CN
192.186.155.117	AS55286 B2 Net Solutions Inc.	`0.18ms` from Buffalo, US
170.185.55.5	AS11686 Zayo Bandwidth	`12.37ms` from Chicago, US
4.38.100.133	AS3356 Level 3 Parent, LLC	`9.84ms` from Chicago, US
128.254.215.133	AS36289 Valor Christian High School	`0.99ms` from Denver, US
69.241.50.85	AS7922 Comcast Cable Communications, LLC	`1.64ms` from Denver, US
9.223.216.197	AS8075 Microsoft Corporation	`0.20ms` from Gaevle, SE
113.22.225.165	AS18403 FPT Telecom Company	`1.22ms` from Ho Chi Minh City, VN
218.237.233.197	AS9318 SK Broadband Co Ltd	`0.97ms` from Incheon, KR
69.130.106.245	AS4181 TDS TELECOM	`7.96ms` from Los Angeles, US
49.145.190.21	AS9299 Philippine Long Distance Telephone Company	`14.03ms` from Manila, PH
172.220.101.37	AS20115 Charter Communications LLC	`18.29ms` from Minneapolis, US
139.64.147.5	AS22652 Videotron Ltee	`2.64ms` from Montreal, CA
5.228.65.37	AS42610 PJSC Rostelecom	`1.07ms` from Moscow, RU
90.79.149.37	AS3215 Orange S.A.	`2.09ms` from Paris, FR
152.193.155.5	AS701 Verizon Business	`0.49ms` from Philadelphia, US
123.129.51.197	AS4837 CHINA UNICOM China169 Backbone	`4.32ms` from Qingdao, CN
209.90.72.149	AS5048 FIBERNET Corp.	`2.22ms` from Salt Lake City, US
43.157.177.213	AS132203 Tencent Building, Kejizhongyi Avenue	`0.58ms` from Sao Paulo, BR
209.142.2.197	AS53732 InnSys Incorporated	`8.82ms` from Toronto, CA
205.241.44.245	AS174 Cogent Communications, LLC	`0.66ms` from Ashburn, US
214.81.165.85	AS5972 United States Department of Defense (DoD)	`4.66ms` from Ashburn, US
73.117.1.229	AS7922 Comcast Cable Communications, LLC	`12.96ms` from Ashburn, US
173.95.237.5	AS11426 Charter Communications Inc	`1.50ms` from Charlotte, US
75.184.98.53	AS10796 Charter Communications Inc	`6.80ms` from Chicago, 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 156.239.29.170

traceroute to 156.239.29.170 (156.239.29.170): 64 hops max, 52 byte packets

4 [AS1299] 62.115.173.135 6.312 ms

5 *

6 *

7 *

8 *

9 [AS400619] 156.239.29.170 1.899 ms

Measurement taken from

IPinfo ProbeNet in San Jose, US

On February 7th 2026

What are IP address ranges?

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