1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.220.0.0/16
  4. AS63746  | 103.220.68.0/24

103.220.68.0/24

AS63746  ·  Institute of Information Technology (IOIT)

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Summary

Country Vietnam
Domain ioit.ac.vn
ASN AS63746
Parent Range 103.220.68.0/22
Registry APNIC
ID IOIT-VN

WHOIS Details

inetnum:        103.220.68.0 - 103.220.71.255
netname:        IOIT-VN
descr:          Institute of Information Technology (IOIT)
descr:          18 Hoang Quoc Viet, Cau Giay, HaNoi
admin-c:        TDT14-AP
tech-c:         DTV9-AP
country:        VN
mnt-by:         MAINT-VN-VNNIC
mnt-irt:        IRT-VNNIC-AP
mnt-routes:     MAINT-VN-VNNIC
status:         ASSIGNED PORTABLE
last-modified:  2023-03-23T02:53:35Z
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:         Duong Thi Van
address:        IOIT-VN
country:        VN
phone:          +84-987603724
e-mail:         dtvan@ioit.ac.vn
nic-hdl:        DTV9-AP
mnt-by:         MAINT-VN-VNNIC
last-modified:  2023-03-23T02:52:19Z
source:         APNIC

person:         Tran Duc Thang
address:        IOIT-VN
country:        VN
phone:          +84-313554655
e-mail:         thang@ioit.ac.vn
nic-hdl:        TDT14-AP
mnt-by:         MAINT-VN-VNNIC
last-modified:  2023-03-23T02:46:03Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 103.220.68.0/24

Range ASN Company Num of IPs
103.220.68.0/22 AS63746 Institute of Information Technology (IOIT) 1,024

Nearby Ranges

BGP prefixes that overlap with 103.220.0.0/16

Range ASN Company Num of IPs
103.220.208.0/22 AS132757 GOLDEN TOUCH INTERNATIONAL 1,024
103.220.4.0/22 AS137510 11a-3, Jalan USJ 1/1c, Regalia Business Center, 1,024
103.220.164.0/22 AS138421 Shanghai ruisu Network Technology Co.,Ltd 1,024
103.220.124.0/22 AS140292 Shanghai ruisu Network Technology Co.,Ltd 1,024
103.220.160.0/22 AS140292 Shanghai ruisu Network Technology Co.,Ltd 1,024
103.220.0.0/22 AS20661 State Company of Electro Communications Turkmentelecom 1,024
103.220.60.0/22 AS38019 GUANGZHOU HOTWON COMPUTER TECHNOLOGY CO.,LTD. 1,024
103.220.60.0/22 AS38019 GUANGZHOU HOTWON COMPUTER TECHNOLOGY CO.,LTD. 1,024
103.220.40.0/22 AS55352 HI5 Broadband Services 1,024
103.220.52.0/22 AS58466 GUANGZHOU HOTWON COMPUTER TECHNOLOGY CO.,LTD. 1,024
103.220.56.0/22 AS58519 GUANGZHOU HOTWON COMPUTER TECHNOLOGY CO.,LTD. 1,024
103.220.64.0/22 AS58519 GUANGZHOU HOTWON COMPUTER TECHNOLOGY CO.,LTD. 1,024
103.220.204.0/22 AS59362 Nazmul Karim Bhuiyan t/a KS Network 1,024
103.220.92.0/22 AS63607 Anhui Radio and Television Information Network Co.,Ltd. 1,024
103.220.68.0/22 AS63746 Institute of Information Technology (IOIT) 1,024
103.220.8.0/22 AS63981 43/F, AIA Tower, 183 Electric Road, North Point, Hong Kong 1,024
103.220.60.0/22 AS9808 GUANGZHOU HOTWON COMPUTER TECHNOLOGY CO.,LTD. 1,024
103.220.60.0/22 AS9808 GUANGZHOU HOTWON COMPUTER TECHNOLOGY CO.,LTD. 1,024
103.220.36.0/22 AS134021 Airgenie Communications Private Limited 1,024
103.220.24.0/22 AS135244 Kedia Internet Private Limited 1,024
103.220.20.0/23 AS136370 SAI NETWORKS 512
103.220.218.0/23 AS18041 KachowLife 512
103.220.227.0/24 AS135238 TransCentra FTS India Pvt Ltd 256
103.220.218.0/24 AS201217 RADISHCLOUD TECHNOLOGY LLC 256
103.220.75.0/24 AS135356 Unit 2508, 25/F, Nanyang Plaza 256
103.220.46.0/24 AS135512 BIZ-LYNX Technology Pty Ltd 256
103.220.226.0/24 AS135545 Toshiba (Australia) Pty Ltd 256
103.220.225.0/24 AS135895 CENTORRINO Technologies Pty Ltd 256
103.220.113.0/24 AS133827 UNIVERSITAS ISLAM INDONESIA 256
103.220.217.0/24 AS136093 PT. Mitra Lintas Multimedia 256
103.220.221.0/24 AS43937 Playtech Estonia OU 256
103.220.222.0/24 AS43937 Playtech Estonia OU 256
103.220.223.0/24 AS43937 Playtech Estonia OU 256
103.220.220.0/24 AS43937 Playtech Estonia OU 256
103.220.47.0/24 AS141107 PT Linkgo Metro Teknologi 256
103.220.216.0/24 AS136093 PT. Mitra Lintas Multimedia 256
103.220.219.0/24 AS18041 Taiwan Digital Streaming Co. 256

Hosted domains

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

IP Address Domain Domains on this IP
103.220.68.91 thuanviet.net.vn 1
103.220.68.116 aikolhub.cloud 1

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

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

IP Address ASN Details
103.220.68.92 AS63746 Institute of Information Technology (IOIT) 1.20ms 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
91.86.179.24 AS47377 Orange Belgium SA 8.44ms from Amsterdam, NL
182.253.96.104 AS17451 BIZNET NETWORKS 15.16ms from Bandung, ID
64.137.71.168 AS205964 UAB code200 0.15ms from Belgrade, RS
139.208.133.40 AS4837 CHINA UNICOM China169 Backbone 8.19ms from Changchun, CN
20.41.184.200 AS8075 Microsoft Corporation 0.45ms from Chicago, US
179.190.98.8 AS28343 UNIFIQUE TELECOMUNICACOES S/A 3.48ms from Curitiba, BR
87.38.40.200 AS1213 ASIERA TECHNOLOGY SERVICES CLG 5.05ms from Dublin, IE
192.250.230.248 AS209341 WHG Hosting Services Ltd 0.27ms from Frankfurt am Main, DE
80.144.133.88 AS3320 Deutsche Telekom AG 3.88ms from Frankfurt am Main, DE
81.129.234.56 AS2856 British Telecommunications PLC 6.49ms from London, GB
77.75.108.120 AS39326 Syntura Group Limited 0.45ms from London, GB
51.9.81.24 AS6871 Plusnet 2.12ms from London, GB
118.109.53.120 AS2518 BIGLOBE Inc. 13.14ms from Osaka, JP
80.11.196.248 AS3215 Orange S.A. 1.31ms from Paris, FR
51.81.242.216 AS16276 OVH SAS 0.37ms from Portland, US
82.148.185.200 AS211309 Obos Nett AS 2.20ms from Sandefjord, NO
189.136.7.88 AS8151 UNINET 4.55ms from Santiago de Queretaro, MX
61.227.84.248 AS3462 Data Communication Business Group 7.73ms from Taipei, TW
3.120.166.136 AS16509 Amazon.com, Inc. 0.20ms from Frankfurt am Main, DE
3.66.201.120 AS16509 Amazon.com, Inc. 0.11ms from Frankfurt am Main, DE
27.153.143.152 AS4134 CHINANET-BACKBONE 4.71ms from Fuzhou, CN
156.230.76.168 AS136907 HUAWEI CLOUDS 1.08ms from Hong Kong, HK
45.21.186.8 AS7018 AT&T Enterprises, LLC 11.43ms from Houston, US
88.255.163.184 AS9121 Turk Telekomunikasyon Anonim Sirketi 4.02ms from Izmir, TR
47.145.104.104 AS5650 Frontier Communications of America, Inc. 2.70ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 -f3 103.220.68.1
traceroute to 103.220.68.1 (103.220.68.1): 64 hops max, 52 byte packets
3 [AS18403] 42.112.2.61 0.542 ms
5 [AS7552] 27.68.228.25 4.058 ms
6 [AS7552] 27.68.229.14 0.708 ms
7 [AS24173] 119.17.207.46 3056.01 ms
11 [AS63746] 103.220.68.1 2.642 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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