123.27.224.0/20

AS45899 · VNPT Corp

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Summary

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

WHOIS Details

inetnum:        123.16.0.0 - 123.31.255.255
netname:        VNPT-VN
descr:          Vietnam Posts and Telecommunications Group
descr:          No 57, Huynh Thuc Khang Street, Lang Ha ward, Dong Da district, Ha Noi City
country:        VN
admin-c:        PTH13-AP
tech-c:         PTH13-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-VN-VNNIC
mnt-lower:      MAINT-VN-VNPT
mnt-routes:     MAINT-VN-VNPT
last-modified:  2018-01-25T03:55:17Z
mnt-irt:        IRT-VNNIC-AP
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:         Pham Tien Huy
address:        VNPT-VN
country:        VN
phone:          +84-24-37741604
e-mail:         huypt@vnpt.vn
nic-hdl:        PTH13-AP
mnt-by:         MAINT-VN-VNPT
last-modified:  2017-11-19T07:06:20Z
source:         APNIC

route:          123.30.64.0/24
descr:          VNPT
origin:         AS45899
mnt-by:         MAINT-VN-VNPT
last-modified:  2022-07-29T19:30:10Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 123.27.0.0/16

No nearby ranges found.

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

Read more

Pingable IPs

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

IP Address	ASN	Details
123.27.228.32	AS45899 VNPT Corp	`2.28ms` from Hanoi, VN
123.27.235.76	AS45899 VNPT Corp	`2.77ms` from Hanoi, VN
123.27.239.179	AS45899 VNPT Corp	`2.48ms` from Hanoi, VN
123.27.230.80	AS45899 VNPT Corp	`2.88ms` from Hanoi, VN
123.27.225.107	AS45899 VNPT Corp	`5.81ms` from Hanoi, VN
123.27.224.201	AS45899 VNPT Corp	`6.01ms` from Hanoi, VN
123.27.233.119	AS45899 VNPT Corp	`2.77ms` from Hanoi, VN
123.27.238.79	AS45899 VNPT Corp	`2.64ms` from Hanoi, VN
123.27.227.52	AS45899 VNPT Corp	`3.02ms` from Hanoi, VN
123.27.229.60	AS45899 VNPT Corp	`2.55ms` from Hanoi, VN
123.27.226.66	AS45899 VNPT Corp	`2.56ms` from Hanoi, VN
123.27.231.2	AS45899 VNPT Corp	`2.93ms` from Hanoi, VN
123.27.237.123	AS45899 VNPT Corp	`3.58ms` from Hanoi, VN
123.27.232.69	AS45899 VNPT Corp	`2.76ms` from Hanoi, VN
123.27.234.165	AS45899 VNPT Corp	`2.93ms` 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
73.174.134.68	AS7922 Comcast Cable Communications, LLC	`10.61ms` from Ashburn, US
62.234.240.148	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.91ms` from Beijing, CN
91.181.100.132	AS5432 Proximus NV	`1.17ms` from Brussels, BE
41.46.210.132	AS8452 TE-AS	`9.38ms` from Cairo, EG
177.181.176.100	AS28573 Claro NXT Telecomunicacoes Ltda	`13.73ms` from Fortaleza, BR
185.189.12.68	AS204997 FIRST SERVER LIMITED	`0.91ms` from Moscow, RU
73.131.87.148	AS7922 Comcast Cable Communications, LLC	`17.51ms` from Orlando, US
195.204.187.68	AS2116 GLOBALCONNECT AS	`0.65ms` from Oslo, NO
95.128.79.52	AS31178 Celeonet SAS	`0.80ms` from Paris, FR
123.130.67.4	AS4837 CHINA UNICOM China169 Backbone	`10.11ms` from Qingdao, CN
211.180.59.244	AS3786 LG DACOM Corporation	`2.41ms` from Seoul, KR
90.154.243.212	AS8866 Vivacom Bulgaria EAD	`5.32ms` from Sofia, BG
84.73.55.52	AS6730 Sunrise GmbH	`4.29ms` from Zuerich, CH
114.244.238.68	AS4808 China Unicom Beijing Province Network	`4.02ms` from Beijing, CN
197.89.156.212	AS20011 Dimension Data	`2.18ms` from Cape Town, ZA
217.233.33.196	AS3320 Deutsche Telekom AG	`1.88ms` from Hamburg, DE
183.166.58.52	AS4134 CHINANET-BACKBONE	`8.62ms` from Huai'an, CN
86.15.3.20	AS5089 Virgin Media Limited	`5.44ms` from London, GB
94.7.28.180	AS5607 Sky UK Limited	`4.70ms` from London, GB
83.33.245.68	AS3352 TELEFONICA DE ESPANA S.A.U.	`6.69ms` from Madrid, ES
159.41.117.132	AS8011 MongoDB, Inc.	`0.10ms` from Montreal, CA
88.177.232.132	AS12322 Free SAS	`17.50ms` from Paris, FR
13.37.217.212	AS16509 Amazon.com, Inc.	`0.47ms` from Paris, FR
103.196.141.4	AS21734 Trading Technologies Intl, Inc.	`0.99ms` from Singapore, SG
54.168.18.84	AS16509 Amazon.com, Inc.	`0.16ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f4 123.27.231.91

traceroute to 123.27.231.91 (123.27.231.91): 64 hops max, 52 byte packets

4 [AS3356] 4.71.141.82 337.15 ms

5 *

6 *

7 *

8 [AS45899] 123.29.6.202 390.889 ms

9 [AS45899] 113.171.36.30 358.004 ms

10 [AS45899] 123.27.231.91 355.684 ms

Measurement taken from

IPinfo ProbeNet in Santiago, CL

On January 19th 2026

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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