203.201.56.0/23

AS45541 · Information Technology Center - Joint Stock Commercial Bank for Investment and Development of Vietnam

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Summary

Country	Vietnam
Domain	bidv.com.vn
ASN	AS45541
Parent Range	203.201.56.0/22
Registry	APNIC
ID	BIDV-VN

WHOIS Details

inetnum:        203.201.56.0 - 203.201.59.255
netname:        BIDV-VN
descr:          Information Technology Center - Joint Stock Commercial Bank for Investment and Development of Vietnam
descr:          BIDV Tower, No. 194 Tran Quang Khai, Ly Thai To Ward, Hoan Kiem District, Hanoi City, Vietnam
country:        VN
admin-c:        LPHH1-AP
tech-c:         BTD3-AP
status:         ASSIGNED PORTABLE
remarks:        send spam and abuse report to trungtamcntt@bidv.com.vn
mnt-by:         MAINT-VN-VNNIC
mnt-lower:      MAINT-VN-VNNIC
mnt-routes:     MAINT-VN-VNNIC
mnt-irt:        IRT-VNNIC-AP
last-modified:  2022-09-09T08:24:56Z
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:  2025-11-17T23:08:34Z
source:         APNIC

person:         Bui Tien Dat
address:        BIDV-VN
country:        VN
phone:          +84-982140580
e-mail:         dat.bt@bidv.com.vn
nic-hdl:        BTD3-AP
mnt-by:         MAINT-VN-VNNIC
last-modified:  2022-09-09T08:00:19Z
source:         APNIC

person:         Le Pham Hoa Hop
address:        BIDV-VN
country:        VN
phone:          +84-913540166
e-mail:         hoplph@bidv.com.vn
nic-hdl:        LPHH1-AP
mnt-by:         MAINT-VN-VNNIC
last-modified:  2022-09-09T07:58:25Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.201.56.0/23

Range	ASN	Company	Num of IPs
203.201.56.0/22	AS45541	Information Technology Center - Joint Stock Commercial Bank for Investment and Development of Vietnam	1,024

Nearby Ranges

BGP prefixes that overlap with 203.201.0.0/16

Range	ASN	Company	Num of IPs
203.201.128.0/19	AS9652	ECN Pty Ltd - Internet Service Provider,	8,192
203.201.112.0/20	AS4857	IP EXCHANGE International Networks	4,096
203.201.96.0/20	AS4857	IP EXCHANGE International Networks	4,096
203.201.64.0/20	AS4857	IP EXCHANGE International Networks	4,096
203.201.56.0/22	AS45541	Information Technology Center - Joint Stock Commercial Bank for Investment and Development of Vietnam	1,024
203.201.184.0/22	AS45630	Level 37, Menara TM	1,024
203.201.52.0/22	AS23780	CTB Media Inc.	1,024
203.201.176.0/22	AS18351	215 Henderson Road # 03-03	1,024
203.201.158.0/23	AS9652	ECN Pty Ltd Dial Port WAN1 Range	512
203.201.76.0/24	AS4857	TVPlus	256
203.201.77.0/24	AS4857	TVPlus	256
203.201.128.0/24	AS9652	ECN Pty Ltd DSL WAN RANGE1	256
203.201.139.0/24	AS9652	ECN Pty Ltd Corporate Client Fixed IP Ranges 2	256
203.201.146.0/24	AS9652	Blue Orb Media	256
203.201.147.0/24	AS9652	ECN Pty Ltd DSL SSLHost 1 Range	256
203.201.160.0/24	AS9794	D~NET Jakarta	256
203.201.161.0/24	AS9794	D~NET Jakarta	256
203.201.162.0/24	AS9794	D~NET Jakarta	256
203.201.163.0/24	AS9794	D~NET Jakarta	256
203.201.164.0/24	AS9794	D~NET Jakarta	256
203.201.165.0/24	AS9794	D~NET Jakarta	256
203.201.166.0/24	AS9794	PT. Core Mediatech	256
203.201.167.0/24	AS9794	D~NET Jakarta	256
203.201.183.0/24	AS136615	Level 1, 280 Pacific Hwy	256
203.201.168.0/24	AS9794	D~NET Jakarta	256
203.201.30.0/24	AS16509	FOXTEL Management Pty Ltd	256
203.201.171.0/24	AS38778	PT. Core Mediatech	256
203.201.172.0/24	AS38778	Dnet Surabaya	256
203.201.173.0/24	AS38778	Dnet Surabaya	256
203.201.174.0/24	AS38778	Dnet Surabaya	256
203.201.175.0/24	AS38778	Dnet Surabaya	256
203.201.112.0/24	AS4857	IP EXCHANGE International Networks	256
203.201.118.0/24	AS4857	IP EXCHANGE International Networks	256

Hosted domains

There are 6 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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

IP Address	ASN	Details
203.201.56.242	AS45541 Information Technology Center - Joint Stock Commercial Bank for Investment and Development of Vietnam	`1.27ms` 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
84.239.10.135	AS212238 Datacamp Limited	`0.46ms` from Atlanta, US
177.202.181.103	AS8167 V tal	`4.75ms` from Brasilia, BR
18.194.187.199	AS16509 Amazon.com, Inc.	`0.13ms` from Frankfurt am Main, DE
117.7.230.39	AS7552 Viettel Group	`5.11ms` from Hanoi, VN
211.213.196.23	AS9318 SK Broadband Co Ltd	`6.90ms` from Incheon, KR
47.177.128.151	AS5650 Frontier Communications of America, Inc.	`0.49ms` from Los Angeles, US
90.246.2.135	AS5378 Vodafone Limited	`3.81ms` from Manchester, GB
49.193.38.183	AS4804 Microplex PTY LTD	`2.98ms` from Melbourne, AU
115.211.210.247	AS4134 CHINANET-BACKBONE	`9.82ms` from Nanchang, CN
34.90.149.215	AS396982 Google LLC	`0.13ms` from Oudeschip, NL
177.32.224.215	AS28573 Claro NXT Telecomunicacoes Ltda	`5.20ms` from Sao Paulo, BR
81.207.201.39	AS1136 KPN B.V.	`1.84ms` from Amsterdam, NL
175.251.154.183	AS4766 Korea Telecom	`8.69ms` from Incheon, KR
89.169.133.87	AS200350 Yandex.Cloud LLC	`2.85ms` from Moscow, RU
129.236.252.71	AS14 Columbia University	`1.49ms` from New York City, US
201.52.209.151	AS28573 Claro NXT Telecomunicacoes Ltda	`4.42ms` from Osasco, BR
200.231.155.247	AS4230 CLARO S.A.	`5.37ms` from Sao Paulo, BR
142.103.66.167	AS393249 University of British Columbia	`4.83ms` from Seattle, US
36.234.143.135	AS3462 Data Communication Business Group	`1.79ms` from Taichung, TW
99.213.71.215	AS812 Rogers Communications Canada Inc.	`4.89ms` from Toronto, CA
104.21.98.135	AS13335 Cloudflare, Inc.	`0.10ms` from Wrocław, PL
45.31.178.39	AS7018 AT&T Enterprises, LLC	`8.13ms` from Dallas, US
51.14.142.71	AS2856 British Telecommunications PLC	`8.06ms` from Erith, GB
149.202.228.119	AS16276 OVH SAS	`0.07ms` from Gravelines, FR
119.221.116.87	AS4766 Korea Telecom	`6.50ms` from Incheon, KR

Traceroute

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

traceroute -a -n -q1 -f5 203.201.56.3

traceroute to 203.201.56.3 (203.201.56.3): 64 hops max, 52 byte packets

5 [AS3356] 4.69.219.230 204.682 ms

6 [AS3356] 8.244.7.2 208.537 ms

7 [AS24173] 119.17.207.141 224.913 ms

8 *

9 *

10 [AS24173] 119.17.207.186 228.827 ms

11 [AS24173] 119.17.207.210 228.779 ms

12 [AS45541] 203.201.56.3 224.835 ms

Measurement taken from

IPinfo ProbeNet in Saint Petersburg, RU

On January 18th 2026

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