221.132.32.0/21

AS45899  ·  VNPT Corp

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Summary

Country Vietnam
Domain vnpt.com.vn
ASN AS45899
Registry APNIC
ID VNPT-VN

WHOIS Details

inetnum:        221.132.0.0 - 221.132.63.255
netname:        VNPT-VN
country:        VN
descr:          Vietnam Posts and Telecommunications Group
descr:          No 57, Huynh Thuc Khang Street, Lang Ha ward, Dong Da district, Ha Noi City
admin-c:        PTH13-AP
tech-c:         PTH13-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-VN-VNNIC
mnt-irt:        IRT-VNNIC-AP
mnt-lower:      MAINT-VN-VNPT
mnt-routes:     MAINT-VN-VNPT
last-modified:  2018-01-25T03:55:19Z
source:         APNIC

irt:            IRT-VNNIC-AP
address:        Ha Noi, VietNam
phone:          +84-24-35564944
fax-no:         +84-24-37821462
e-mail:         [email protected]
abuse-mailbox:  [email protected]
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:         Pham Tien Huy
address:        VNPT-VN
country:        VN
phone:          +84-24-37741604
e-mail:         [email protected]
nic-hdl:        PTH13-AP
mnt-by:         MAINT-VN-VNPT
last-modified:  2017-11-19T07:06:20Z
source:         APNIC

route:          221.132.0.0/20
descr:          VNPT
origin:         AS45899
mnt-by:         MAINT-VN-VNPT
last-modified:  2022-07-29T18:15:30Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 221.132.0.0/16

Range ASN Company Num of IPs
221.132.128.0/18 AS4721 JCOM Co., Ltd. 16,384
221.132.64.0/19 AS17877 KX NexG Co., LTD 8,192
221.132.128.0/19 AS4721 Jupiter Telecommunications Co., Ltd. 8,192
221.132.160.0/19 AS4721 Jupiter Telecommunications Co., Ltd. 8,192
221.132.96.0/20 AS131934 ICC Corporation 4,096

Hosted domains

There are 2,370 domain names hosted across 121 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
221.132.36.27 gianhangvn.com 1931
221.132.33.130 thumuabanghe.vn 61
221.132.34.133 imedco.vn 23
221.132.34.104 huynhthaofans.vn 16
221.132.35.34 tusathoangkim.com.vn 13
221.132.33.159 myportal.vn 11
221.132.39.132 goldenbowl.com.vn 10
221.132.33.138 nhattruongkontum.com 7
221.132.35.10 maytramxanh.com 7
221.132.33.171 condaolife.com 6
221.132.33.134 springvillegamuda.net 6
221.132.34.91 livegreen.vn 6
221.132.35.250 vinatexidc.com.vn 5
221.132.37.150 vietvantai.vn 5
221.132.35.39 kinhdoanhthietbi.com 5
221.132.39.130 mneco.com.vn 5
221.132.37.27 anhviet.com.vn 4
221.132.32.168 v-point.vn 4
221.132.33.149 hsovn.com 4
221.132.33.88 amctech.vn 3

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

Pingable IPs

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

IP Address ASN Details
221.132.35.228 AS45899 VNPT Corp 0.49ms from Ho Chi Minh City, VN
221.132.34.131 AS45899 VNPT Corp 0.45ms from Ho Chi Minh City, VN
221.132.37.54 AS45899 VNPT Corp 0.37ms from Ho Chi Minh City, VN
221.132.33.130 AS45899 VNPT Corp 0.32ms from Ho Chi Minh City, VN
221.132.39.12 AS45899 VNPT Corp 0.44ms from Ho Chi Minh City, VN
221.132.36.27 AS45899 VNPT Corp 0.38ms from Ho Chi Minh City, VN
221.132.38.230 AS45899 VNPT Corp 0.55ms from Ho Chi Minh City, VN
221.132.32.198 AS45899 VNPT Corp 0.43ms from Ho Chi Minh City, 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
59.110.230.117 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.04ms from Beijing, CN
20.161.226.229 AS8075 Microsoft Corporation 0.24ms from Boydton, US
196.74.37.229 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 11.46ms from Casablanca, MA
221.207.246.37 AS4837 CHINA UNICOM China169 Backbone 7.61ms from Changchun, CN
87.158.121.245 AS3320 Deutsche Telekom AG 4.23ms from Frankfurt am Main, DE
135.225.15.101 AS8075 Microsoft Corporation 0.20ms from Gaevle, SE
223.99.142.117 AS24444 Shandong Mobile Communication Company Limited 0.69ms from Jinan, CN
202.3.76.5 AS135376 Rahanet Internet Service Provider 9.09ms from Kabul, AF
2.19.94.21 AS20940 Akamai International B.V. 0.35ms from London, GB
81.153.8.149 AS2856 British Telecommunications PLC 6.39ms from London, GB
196.27.116.197 AS37332 Zimbabwe Online 11.41ms from Lusaka, ZM
151.55.76.149 AS1267 WIND TRE S.P.A. 5.18ms from Milan, IT
177.190.213.101 AS267309 Zenvia Mobile Servicos Digitais S.A. 0.49ms from Osasco, BR
98.111.164.53 AS701 Verizon Business 1.83ms from Philadelphia, US
94.230.164.133 AS48670 UNIS Ltd. 0.83ms from Saint Petersburg, RU
75.139.207.5 AS20115 Charter Communications LLC 14.27ms from San Jose, US
109.175.71.181 AS9146 BIHNET Autonomus System 1.74ms from Sarajevo, BA
47.164.104.21 AS5650 Frontier Communications of America, Inc. 3.59ms from Secaucus, US
124.53.21.133 AS17858 LG POWERCOMM 5.84ms from Seoul, KR
180.228.127.101 AS17858 LG POWERCOMM 2.36ms from Seoul, KR
95.86.125.85 AS42925 Internet Rimon LTD 0.33ms from Tel Aviv, IL
102.42.137.85 AS8452 TE-AS 3.45ms from Cairo, EG
75.180.218.213 AS11426 Charter Communications Inc 7.79ms from Charlotte, US
27.11.70.53 AS4837 CHINA UNICOM China169 Backbone 1.45ms from Chongqing, CN
20.82.216.133 AS8075 Microsoft Corporation 0.16ms from Dublin, IE

Traceroute

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

$
traceroute -a -n -q1 -f2 221.132.32.65
traceroute to 221.132.32.65 (221.132.32.65): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Ho Chi Minh City, VN
On

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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