123.18.0.0/20

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 123.18.0.0/16

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

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

IP Address	ASN	Details
123.18.11.252	AS45899 VNPT Corp	`3.64ms` from Hanoi, VN
123.18.4.153	AS45899 VNPT Corp	`2.83ms` from Hanoi, VN
123.18.0.107	AS45899 VNPT Corp	`2.35ms` from Hanoi, VN
123.18.1.15	AS45899 VNPT Corp	`2.61ms` from Hanoi, VN
123.18.8.66	AS45899 VNPT Corp	`3.84ms` from Hanoi, VN
123.18.10.94	AS45899 VNPT Corp	`3.54ms` from Hanoi, VN
123.18.9.34	AS45899 VNPT Corp	`5.18ms` from Hanoi, VN
123.18.7.186	AS45899 VNPT Corp	`5.11ms` from Hanoi, VN
123.18.2.84	AS45899 VNPT Corp	`4.91ms` from Hanoi, VN
123.18.3.30	AS45899 VNPT Corp	`4.67ms` from Hanoi, VN
123.18.5.152	AS45899 VNPT Corp	`4.04ms` from Hanoi, VN
123.18.6.169	AS45899 VNPT Corp	`4.11ms` 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
35.171.109.116	AS14618 Amazon.com, Inc.	`0.58ms` from Ashburn, US
54.86.162.4	AS14618 Amazon.com, Inc.	`0.50ms` from Ashburn, US
193.226.52.100	AS6693 Universitatea Bucuresti	`1.53ms` from Bucharest, RO
24.74.173.100	AS11426 Charter Communications Inc	`9.72ms` from Charlotte, US
76.150.32.228	AS7922 Comcast Cable Communications, LLC	`5.97ms` from Chicago, US
223.229.157.132	AS24560 Bharti Airtel Ltd., Telemedia Services	`10.28ms` from Delhi, IN
68.34.32.132	AS7922 Comcast Cable Communications, LLC	`12.92ms` from Flint, US
124.225.104.228	AS4134 CHINANET-BACKBONE	`0.36ms` from Haikou, CN
81.158.226.196	AS2856 British Telecommunications PLC	`2.28ms` from London, GB
57.133.232.244	AS8220 COLT Technology Services Group Limited	`0.57ms` from London, GB
87.13.29.52	AS3269 Telecom Italia S.p.A.	`4.32ms` from Milan, IT
195.161.34.116	AS8342 JSC RTComm.RU	`0.71ms` from Moscow, RU
176.31.139.20	AS16276 OVH SAS	`0.07ms` from Roubaix, FR
175.207.72.52	AS45376 HL Holdings Corporation	`2.17ms` from Seoul, KR
87.57.15.52	AS3292 TDC Holding A/S	`6.71ms` from Skanderborg, DK
123.198.131.4	AS2527 Sony Network Communications Inc.	`14.62ms` from Tokyo, JP
34.65.86.36	AS396982 Google LLC	`0.10ms` from Zuerich, CH
77.174.110.180	AS1136 KPN B.V.	`0.96ms` from Amsterdam, NL
77.241.224.84	AS42517 Schiphol Telematics B.V.	`0.80ms` from Amsterdam, NL
170.124.172.20	AS7029 Windstream Communications LLC	`0.68ms` from Ashburn, US
78.21.188.4	AS6848 Telenet BV	`7.06ms` from Brussels, BE
27.11.201.52	AS4837 CHINA UNICOM China169 Backbone	`1.55ms` from Chongqing, CN
73.181.111.36	AS7922 Comcast Cable Communications, LLC	`2.70ms` from Denver, US
139.167.194.36	AS55836 Reliance Jio Infocomm Limited	`17.23ms` from Hyderabad, IN
73.124.15.164	AS7922 Comcast Cable Communications, LLC	`8.87ms` from Miami, US

Traceroute

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

traceroute -a -n -q1 123.18.11.65

traceroute to 123.18.11.65 (123.18.11.65): 64 hops max, 52 byte packets

1 [AS15169] 74.125.251.87 220.285 ms

2 *

3 [AS45899] 113.171.33.4 266.546 ms

4 [AS45899] 113.171.37.94 268.307 ms

5 [AS45899] 123.18.11.65 260.552 ms

Measurement taken from

IPinfo ProbeNet in Madrid, ES

On December 28th 2025

What are IP address ranges?

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