1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.7.0.0/16
  4. AS131357  | 103.7.177.0/24

103.7.177.0/24

AS131357  ·  Duy Tan University

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Summary

Country Vietnam
Domain duytan.edu.vn
ASN AS131357
Registry APNIC
ID DUYTAN-VN

WHOIS Details

inetnum:        103.7.177.0 - 103.7.177.255
netname:        DUYTAN-VN
descr:          Duy Tan University
descr:          254 Nguyen Van Linh, Thac Gian ward, Thanh Khe district, Da Nang city
country:        VN
admin-c:        LNB2-AP
tech-c:         HTS7-AP
status:         ASSIGNED PORTABLE
remarks:        send spam and abuse report to htsung@duytan.edu.vn
mnt-by:         MAINT-VN-VNNIC
mnt-irt:        IRT-VNNIC-AP
last-modified:  2018-05-14T03:09:37Z
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:         Ho Tien Sung
nic-hdl:        HTS7-AP
e-mail:         htsung@duytan.edu.vn
address:        DUYTAN-VN
phone:          +84-0905264265
fax-no:         +84-236-3650443
country:        VN
mnt-by:         MAINT-VN-VNNIC
last-modified:  2018-05-14T03:08:43Z
source:         APNIC

person:         Le Nguyen Bao
nic-hdl:        LNB2-AP
e-mail:         baole@duytan.edu.vn
address:        DUYTAN-VN
phone:          +84-236-3827111
fax-no:         +84-236-3650443
country:        VN
mnt-by:         MAINT-VN-VNNIC
last-modified:  2018-05-14T03:07:48Z
source:         APNIC

route:          103.7.177.0/24
descr:          DUYTAN-VN
origin:         AS131357
mnt-by:         MAINT-VN-VNNIC
last-modified:  2022-04-04T04:44:12Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.7.0.0/16

Range ASN Company Num of IPs
103.7.60.0/22 AS9541 Cyber Internet Services Pakistan 1,024
103.7.8.0/22 AS38532 Exabytes Network (Singapore) Pte. Ltd. 1,024
103.7.88.0/22 AS55900 GLBB Japan KK 1,024
103.7.24.0/22 AS55928 NTT Communications Phnom Penh Office 1,024
103.7.244.0/22 AS38120 LG HelloVision Corp. 1,024
103.7.48.0/22 AS38195 SUPERLOOP (AUSTRALIA) PTY LTD 1,024
103.7.100.0/22 AS9246 TeleGuam Holdings 1,024
103.7.36.0/22 AS38247 Vietnamobile Telecommunications Joint Stock Company 1,024
103.7.204.0/22 AS201838 Community Fibre Limited 1,024
103.7.56.0/22 AS131447 POPIDC1 powered by CSLoxinfo 1,024
103.7.252.0/22 AS132232 Thimphu TechPark 1,024
103.7.168.0/22 AS24192 Solarix Networks Limited 1,024
103.7.152.0/22 AS15830 Daimaru kaikan 3F 1-14-10 Uchikanda 1,024
103.7.40.0/22 AS45544 Super Online Data Co.,Ltd 1,024
103.7.112.0/22 AS17471 GRAMEEN CYBERNET 1,024
103.7.248.0/22 AS10075 House - 7/B, Road - 13, Gulshan - 1 1,024
103.7.20.0/22 AS17514 OTSUKA CORPORATION 1,024
103.7.84.0/22 AS131694 PT Jabikha Teknologi Indonesia 1,024
103.7.192.0/23 AS137869 Hajee Mohammad Danesh Science and Technology University 512
103.7.120.0/23 AS150774 Ripa Online 512
103.7.198.0/23 AS15830 7-11-9 Nishi-Shinjuku 512
103.7.188.0/23 AS135406 BCD NETWORKS PTY LTD 512
103.7.226.0/23 AS59135 PT Suraloka Digital Kreatif 512
103.7.106.0/23 AS151599 PT Bintang Elektronik Netindo 512
103.7.116.0/24 AS142622 Bunny Communications LLC 256
103.7.123.0/24 AS149994 Rego Communication 256
103.7.120.0/24 AS150774 Orange Communication 256
103.7.121.0/24 AS150774 Exabyte Ltd. 256
103.7.68.0/24 AS18106 MEGA-I, 399 Chai Wan Road, Chai Wan, Hong Kong 256
103.7.69.0/24 AS18106 HGC Big Data Exchange (BDX). 12th Floor. 99 Cheung Fai Road, Tsing Yi, Hong Kong 256
103.7.70.0/24 AS18106 Taiwan Mobile TireII Plus DC / No. 496, Ruiguang Rd., Neihu Dist., Taipei City , Taiwan (R.O.C.) 256
103.7.71.0/24 AS18106 Taiwan Mobile TireII Plus DC / No. 8, Gongyequ 14th Rd., Xitun Dist., Taichung City, Taiwan 256
103.7.209.0/24 AS202736 WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD. 256
103.7.210.0/24 AS202736 WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD. 256
103.7.163.0/24 AS209 CenturyLink Backbone Asia 256
103.7.76.0/24 AS24499 Telenor Pakistan 256
103.7.77.0/24 AS24499 Telenor Pakistan 256
103.7.78.0/24 AS24499 Telenor Pakistan 256
103.7.79.0/24 AS24499 Telenor Pakistan 256
103.7.98.0/24 AS25222 Inmarsat Australia Pty Ltd 256
103.7.51.0/24 AS38195 SUPERLOOP (AUSTRALIA) PTY LTD 256
103.7.236.0/24 AS38638 Ip Core Corporation 256
103.7.237.0/24 AS38638 Ip Core Corporation 256
103.7.238.0/24 AS38638 Ip Core Corporation 256
103.7.239.0/24 AS38638 Ip Core Corporation 256
103.7.208.0/24 AS401783 Arisk Communications inc. 256
103.7.211.0/24 AS401783 Arisk Communications inc. 256
103.7.117.0/24 AS40605 ANYCONNECT INFORMATION TECHNOLOGY CO., LTD 256
103.7.3.0/24 AS45150 MphasiS BFL Ltd 256
103.7.194.0/24 AS4800 Indonesia Online Access 256

Hosted domains

There are 118 domain names hosted across 15 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
103.7.177.22 nganhdulichnhahangpsu.edu.vn 33
103.7.177.20 e-university.com.vn 21
103.7.177.13 nhungdieucanbiet.com.vn 16
103.7.177.26 duytantravel.com 16
103.7.177.21 antiplg.com 12
103.7.177.36 duytan.edu.vn 7
103.7.177.11 luyenthidh.vn 5
103.7.177.12 ncict.org.vn 5
103.7.177.9 sss.org.vn 4
103.7.177.10 vnus.edu.vn 4
103.7.177.37 smi.edu.vn 3
103.7.177.33 kiemtravanban.vn 1
103.7.177.32 simcar.vn 1
103.7.177.23 touria.vn 1
103.7.177.38 ltc.org.vn 1

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
103.7.177.253 AS131357 Duy Tan University 10.53ms 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
75.248.168.200 AS6167 Verizon Business 13.52ms from Atlanta, US
39.97.34.216 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.87ms from Beijing, CN
115.182.234.40 AS4847 China Networks Inter-Exchange 2.72ms from Beijing, CN
101.246.182.72 AS4847 China Networks Inter-Exchange 13.81ms from Beijing, CN
154.41.191.200 AS269820 FULL DATA COMUNICACIONES C.A. 18.54ms from Bogotá, CO
95.215.201.120 AS209811 Intranet Services LLC 8.79ms from Luxembourg, LU
77.111.223.120 AS31727 Node4 Limited 1.96ms from Manchester, GB
148.233.37.8 AS8151 UNINET 0.43ms from Monterrey, MX
91.44.223.8 AS3320 Deutsche Telekom AG 4.05ms from Nuernberg, DE
174.74.203.120 AS22773 Cox Communications Inc. 5.06ms from Phoenix, US
73.15.185.168 AS7922 Comcast Cable Communications, LLC 5.29ms from Santa Clara, US
122.35.51.168 AS17858 LG POWERCOMM 2.02ms from Seoul, KR
112.179.149.56 AS4766 Korea Telecom 1.67ms from Seoul, KR
221.164.213.168 AS4766 Korea Telecom 5.02ms from Seoul, KR
52.45.246.8 AS14618 Amazon.com, Inc. 0.55ms from Ashburn, US
40.177.73.136 AS16509 Amazon.com, Inc. 1.67ms from Calgary, CA
99.117.215.200 AS7018 AT&T Enterprises, LLC 3.96ms from Chicago, US
113.165.33.40 AS45899 VNPT Corp 2.35ms from Da Nang, VN
80.144.50.72 AS3320 Deutsche Telekom AG 4.67ms from Duesseldorf, DE
1.52.125.248 AS18403 FPT Telecom Company 0.64ms from Hanoi, VN
61.190.137.248 AS4134 CHINANET-BACKBONE 7.14ms from Huai'an, CN
185.233.244.24 AS208972 GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI 1.41ms from Istanbul, TR
192.145.191.248 AS328601 Compagnie Financiere du Congo S.a.r.l. 0.93ms from Kinshasa, CD
176.84.48.8 AS3352 TELEFONICA DE ESPANA S.A.U. 13.37ms from Madrid, ES
15.156.216.184 AS16509 Amazon.com, Inc. 0.10ms from Montreal, CA

Traceroute

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

$
traceroute -a -n -q1 -f5 103.7.177.253
traceroute to 103.7.177.253 (103.7.177.253): 64 hops max, 52 byte packets
6 [AS21859] 98.98.39.120 0.256 ms
9 [AS7552] 27.68.255.34 14.882 ms
10 [AS7552] 117.1.156.106 9.424 ms
11 [AS131357] 103.7.177.253 10.539 ms
Measurement taken from IPinfo ProbeNet in Hanoi, 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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