103.187.0.0/23

AS149101 · BKCLOUD COMPANY LIMITED

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Summary

Country	Vietnam
Domain	tongdaicrm.vn
ASN	AS149101
Registry	APNIC
ID	BKCLOUDCSKH-VN

WHOIS Details

inetnum:        103.187.0.0 - 103.187.1.255
netname:        BKCLOUDCSKH-VN
descr:          BKCLOUD COMPANY LIMITED
descr:          234 Trinh Dinh Cuu, Dinh Cong Ward, Hoang Mai District, Hanoi City, Vietnam
admin-c:        HST17-AP
tech-c:         HST18-AP
country:        VN
mnt-by:         MAINT-VN-VNNIC
mnt-lower:      MAINT-VN-VNNIC
mnt-irt:        IRT-VNNIC-AP
status:         ALLOCATED PORTABLE
last-modified:  2022-05-04T08:24:30Z
source:         APNIC

irt:            IRT-VNNIC-AP
address:        Ha Noi, VietNam
phone:          +84-24-35564944
fax-no:         +84-24-37821462
e-mail:         hm-changed@vnnic.vn
abuse-mailbox:  hm-changed@vnnic.vn
admin-c:        NTTT1-AP
tech-c:         NTTT1-AP
auth:           # Filtered
mnt-by:         MAINT-VN-VNNIC
last-modified:  2025-09-04T05:18:22Z
source:         APNIC

person:         Ho Sy Tien
address:        BKCLOUDCSKH-VN
country:        VN
phone:          +84-964816236
e-mail:         tienhs@tongdaicrm.vn
nic-hdl:        HST17-AP
mnt-by:         MAINT-VN-VNNIC
last-modified:  2022-05-04T06:42:00Z
source:         APNIC

person:         Ho Sy Tam
address:        BKCLOUDCSKH-VN
country:        VN
phone:          +84-983666613
e-mail:         tamhs@tongdaicrm.vn
nic-hdl:        HST18-AP
mnt-by:         MAINT-VN-VNNIC
last-modified:  2022-05-04T07:05:41Z
source:         APNIC

route:          103.187.0.0/23
descr:          BKCLOUDCSKH-VN
origin:         AS149101
mnt-by:         MAINT-VN-VNNIC
last-modified:  2022-05-13T10:22:04Z
source:         APNIC

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

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

IP Address	ASN	Details
103.187.0.33	AS149101 BKCLOUD COMPANY LIMITED	`0.16ms` from Hanoi, VN
103.187.1.2	AS149101 BKCLOUD COMPANY LIMITED	`0.15ms` from Hanoi, VN

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
139.60.130.39	AS396052 North Alabama Electric Cooperative	`5.40ms` from Atlanta, US
118.173.114.103	AS23969 TOT Public Company Limited	`10.30ms` from Bangkok, TH
75.69.255.39	AS7922 Comcast Cable Communications, LLC	`4.83ms` from Boston, US
121.198.75.39	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.29ms` from Hangzhou, CN
39.50.157.87	AS17557 Pakistan Telecommunication Company Limited	`12.62ms` from Karachi, PK
81.152.48.247	AS2856 British Telecommunications PLC	`3.23ms` from London, GB
97.189.47.215	AS6167 Verizon Business	`7.00ms` from Los Angeles, US
90.120.96.167	AS3215 Orange S.A.	`15.81ms` from Luxembourg, LU
13.201.85.199	AS16509 Amazon.com, Inc.	`0.46ms` from Mumbai, IN
3.210.212.23	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
174.34.213.167	AS14051 Consolidated Communications, Inc.	`4.41ms` from San Jose, US
54.177.35.7	AS16509 Amazon.com, Inc.	`0.44ms` from San Jose, US
211.196.81.135	AS4766 Korea Telecom	`1.08ms` from Seoul, KR
59.121.50.103	AS3462 Data Communication Business Group	`2.12ms` from Taichung, TW
111.251.187.119	AS3462 Data Communication Business Group	`2.50ms` from Taipei, TW
13.88.224.183	AS8075 Microsoft Corporation	`0.17ms` from Toronto, CA
85.144.148.71	AS50266 Odido Netherlands B.V.	`5.78ms` from Amsterdam, NL
181.110.13.119	AS7303 Telecom Argentina S.A.	`1.65ms` from Buenos Aires, AR
107.215.180.71	AS7018 AT&T Enterprises, LLC	`18.56ms` from Chicago, US
209.44.143.167	AS17306 JAB Wireless, INC.	`13.10ms` from Dallas, US
91.54.167.151	AS3320 Deutsche Telekom AG	`9.13ms` from Frankfurt am Main, DE
87.185.220.231	AS3320 Deutsche Telekom AG	`7.90ms` from Frankfurt am Main, DE
79.240.116.103	AS3320 Deutsche Telekom AG	`10.43ms` from Frankfurt am Main, DE
149.202.58.199	AS16276 OVH SAS	`0.19ms` from Gravelines, FR
116.28.220.119	AS4134 CHINANET-BACKBONE	`9.64ms` from Guangzhou, CN

Traceroute

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

traceroute -a -n -q1 -f3 103.187.1.120

traceroute to 103.187.1.120 (103.187.1.120): 64 hops max, 52 byte packets

3 [AS18403] 58.186.87.204 0.137 ms

4 [AS149101] 103.187.1.120 0.178 ms

Measurement taken from

IPinfo ProbeNet in Hanoi, VN

On September 4th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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