1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.139.0.0/16
  4. AS135974  | 103.139.161.0/24

103.139.161.0/24

AS135974  ·  National Power Transmission Corporation

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Summary

Country Vietnam
Domain evn.vn
ASN AS135974
Registry APNIC
ID NPT-VN

WHOIS Details

inetnum:        103.139.160.0 - 103.139.161.255
netname:        NPT-VN
descr:          National Power Transmission Corporation
descr:          No. 18 Tran Nguyen Han, Hoan Kiem, Hanoi
admin-c:        LVT11-AP
tech-c:         DTT8-AP
country:        VN
mnt-by:         MAINT-VN-VNNIC
mnt-irt:        IRT-VNNIC-AP
mnt-routes:     MAINT-VN-VNNIC
status:         ALLOCATED PORTABLE
last-modified:  2019-05-28T06:55:40Z
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:         Doan Thanh Tung
address:        NPT-VN
country:        VN
phone:          +84-2422204420
e-mail:         [email protected]
nic-hdl:        DTT8-AP
mnt-by:         MAINT-VN-VNNIC
last-modified:  2019-05-28T06:47:34Z
source:         APNIC

person:         Luu Viet Tien
address:        NPT-VN
country:        VN
phone:          +84-2422204420
e-mail:         [email protected]
nic-hdl:        LVT11-AP
mnt-by:         MAINT-VN-VNNIC
last-modified:  2019-05-28T06:46:27Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.139.0.0/16

Range ASN Company Num of IPs
103.139.224.0/23 AS59191 Airmax Networks 512
103.139.154.0/23 AS135918 CLO Technology Limited Company 512
103.139.118.0/23 AS17878 DREAMMARK1 512
103.139.36.0/23 AS55699 PT. Cakrabuana Taejin Perkasa 512
103.139.10.0/23 AS55699 CV. Sejahtera Multi Guna 512
103.139.188.0/23 AS138901 Dinas Komunikasi dan Informatika Kabupaten Blitar 512
103.139.254.0/23 AS139224 Limpid ICT Solution Pvt. Ltd 512
103.139.244.0/23 AS151000 PT. PRIMA NUSANTARA TELEKOMUNIKASI 512
103.139.28.0/23 AS38220 Amaze Intelligence Pty Ltd 512
103.139.32.0/23 AS55699 PT. Meisia Karya Mulia 512
103.139.130.0/23 AS6461 Zayo Singapore Pte. Ltd. 512
103.139.192.0/23 AS136052 PT. Halto Petirah Angrowangi 512
103.139.16.0/23 AS139056 FAST ONE (CAMBODIA) CO., LTD 512
103.139.18.0/23 AS139052 Power Net 512
103.139.146.0/23 AS139089 MT NETWORKS LLC 512
103.139.230.0/23 AS139214 Cloud4x Enterprise Systems Pty Ltd 512
103.139.100.0/23 AS139704 AGB Communication Co., Ltd 512
103.139.138.0/23 AS149965 PT. TOBA JAYA NET 512
103.139.128.0/23 AS132453 Parshwa Purushotam Parind Parekh Networks Limited 512
103.139.46.0/23 AS17995 PT iForte Solusi Infotek - ISP 512
103.139.96.0/23 AS133510 Infinet Broadband Pty Ltd 512
103.139.30.0/23 AS55699 CV Godfather 512
103.139.184.0/23 AS64073 Vetta Online Ltd 512
103.139.222.0/23 AS134868 Spider Infratel 512
103.139.74.0/23 AS139063 HyperX Labs LLP 512
103.139.238.0/23 AS63779 InfiniCloud Co. Ltd. 512
103.139.116.0/23 AS132933 Magnuss Broadband Service Pvt Ltd 512
103.139.40.0/23 AS135973 Bamboo Airways Company Limited 512
103.139.14.0/23 AS135972 Quang Nam Department of Information and Communications 512
103.139.12.0/23 AS135971 Petro Securities Joint Stock Company 512
103.139.64.0/23 AS138754 UDHYAM CABLE AND BROADBAND PRIVATE LIMITED 512
103.139.104.0/23 AS139077 FREEDOM INTERNET HOLDINGS PTY LTD 512
103.139.60.0/23 AS135772 Kumar Cable Digital Network Pvt Ltd 512
103.139.172.0/23 AS139090 Wuxi Education Information Management Service Center 512
103.139.26.0/23 AS138860 PT. JAYA LINTAS INDONESIA 512
103.139.202.0/23 AS135905 Sea Gem Company Limited 512
103.139.44.0/23 AS135905 Trung Hieu Services Trading Investment Company Limited 512
103.139.42.0/23 AS140807 Nguyen Ngoc Thanh Trading Limited Company 512
103.139.187.0/24 AS138739 Coimbatore Capital Ltd. 256
103.139.142.0/24 AS138400 Chu Hai College of Higher Education Limited 256
103.139.8.0/24 AS135413 SSTN Technology 256
103.139.78.0/24 AS138398 Prodigi Technology Services Limited 256
103.139.145.0/24 AS138192 Speed Net 256
103.139.179.0/24 AS135376 Rahanet Internet Service Provider 256
103.139.234.0/24 AS137812 RMG Sustainability Council (RSC) 256
103.139.143.0/24 AS137085 KHATORE IT SOLUTIONS PRIVATE LIMITED 256
103.139.195.0/24 AS134894 Emipro Technologies Pvt Ltd 256
103.139.21.0/24 AS139060 CHAOJI SUPER HIGH INTERNET TECHNOLOGY CO., LTD. 256
103.139.20.0/24 AS139060 CHAOJI SUPER HIGH INTERNET TECHNOLOGY CO., LTD. 256
103.139.113.0/24 AS136897 Enjoyvc Cloud Group Limited. 256

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

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

IP Address ASN Details
103.139.161.1 AS135974 National Power Transmission Corporation 1.89ms 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
141.148.28.40 AS31898 Oracle Corporation 0.15ms from Ashburn, US
221.194.254.248 AS4837 CHINA UNICOM China169 Backbone 11.50ms from Beijing, CN
89.247.134.72 AS8881 1&1 Versatel GmbH 8.03ms from Berlin, DE
172.74.90.136 AS11426 Charter Communications Inc 7.00ms from Charlotte, US
74.125.70.88 AS15169 Google LLC 0.36ms from Council Bluffs, US
109.180.42.216 AS2856 British Telecommunications PLC 3.34ms from Erith, GB
83.113.154.72 AS3215 Orange S.A. 13.21ms from Frankfurt am Main, DE
113.183.60.136 AS45899 VNPT Corp 4.34ms from Hanoi, VN
27.6.179.120 AS17488 Hathway IP Over Cable Internet 1.43ms from Hyderabad, IN
6.4.189.168 AS668 United States Department of Defense (DoD) 1.76ms from Los Angeles, US
79.146.61.56 AS3352 TELEFONICA DE ESPANA S.A.U. 1.46ms from Madrid, ES
94.167.199.232 AS1267 WIND TRE S.P.A. 14.65ms from Milan, IT
198.135.147.232 AS26269 Haefele Connect 13.88ms from Morris Plains, US
208.100.76.8 AS32440 Louisiana Board of Regents/Louisiana Optical Network Initiative (LONI) 3.96ms from New Orleans, US
73.194.12.168 AS7922 Comcast Cable Communications, LLC 5.47ms from Piscataway, US
73.48.201.40 AS7922 Comcast Cable Communications, LLC 5.99ms from San Jose, US
101.35.239.232 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.32ms from Shanghai, CN
183.184.175.40 AS4837 CHINA UNICOM China169 Backbone 2.69ms from Taiyuan, CN
126.216.191.104 AS17676 SoftBank Corp. 3.38ms from Tokyo, JP
76.104.77.120 AS7922 Comcast Cable Communications, LLC 7.44ms from Ashburn, US
24.2.194.72 AS7922 Comcast Cable Communications, LLC 8.51ms from Boston, US
81.247.125.104 AS5432 Proximus NV 1.82ms from Brussels, BE
79.105.127.136 AS12389 PJSC Rostelecom 10.17ms from Khabarovsk, RU
86.13.122.216 AS5089 Virgin Media Limited 4.93ms from London, GB
145.133.83.136 AS8075 Microsoft Corporation 0.17ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f4 103.139.161.1
traceroute to 103.139.161.1 (103.139.161.1): 64 hops max, 52 byte packets
4 [AS1299] 62.115.114.112 16.381 ms
5 [AS1299] 62.115.138.22 59.065 ms
6 [AS1299] 62.115.124.61 42.235 ms
7 [AS1299] 62.115.142.207 179.546 ms
8 [AS1299] 62.115.141.63 221.207 ms
9 [AS1299] 213.248.82.121 241.707 ms
10 [AS18403] 118.69.131.105 199.631 ms
11 *
12 *
13 *
14 *
15 [AS135974] 103.139.161.1 226.904 ms
Measurement taken from IPinfo ProbeNet in Bucharest, RO
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.

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