1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.220.0.0/16
  4. AS63746  | 103.220.68.0/22

103.220.68.0/22

AS63746  ·  Institute of Information Technology (IOIT)

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Summary

Country Vietnam
Domain ioit.ac.vn
ASN AS63746
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

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
103.220.8.0/22 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

Hosted domains API

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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
98.236.253.166 AS7922 Comcast Cable Communications, LLC 16.10ms from Ashburn, US
24.131.0.198 AS7922 Comcast Cable Communications, LLC 10.01ms from Ashburn, US
103.212.123.230 AS135288 Auckland Museum Trust Board 0.25ms from Auckland, NZ
207.47.135.134 AS803 Saskatchewan Telecommunications 19.48ms from Des Moines, US
180.69.225.134 AS9318 SK Broadband Co Ltd 2.07ms from Incheon, KR
45.62.80.166 AS40440 NRTC Communications 6.01ms from Montreal, CA
205.143.69.6 AS55203 Warner Bros. Records 1.32ms from New York City, US
89.87.174.198 AS5410 Bouygues Telecom SA 1.14ms from Paris, FR
89.194.126.134 AS8011 MongoDB, Inc. 0.16ms from Reston, US
173.10.19.6 AS7922 Comcast Cable Communications, LLC 6.37ms from Salt Lake City, US
125.183.52.198 AS17858 LG POWERCOMM 5.99ms from Seoul, KR
118.34.230.6 AS4766 Korea Telecom 1.19ms from Seoul, KR
69.158.179.182 AS577 Bell Canada 4.93ms from Toronto, CA
46.33.93.166 AS3257 GTT Communications Inc. 0.22ms from Warsaw, PL
84.84.146.54 AS1136 KPN B.V. 3.49ms from Amsterdam, NL
24.245.113.166 AS46687 BCI Mississippi Broadband,LLC 8.10ms from Atlanta, US
183.82.250.118 AS131269 Atria Convergence Technologies Ltd., 6.43ms from Bengaluru, IN
9.139.133.102 AS19901 Brightspeed 11.71ms from Dallas, US
171.253.54.230 AS7552 Viettel Group 4.78ms from Hanoi, VN
80.7.205.86 AS5089 Virgin Media Limited 9.58ms from London, GB
104.33.21.70 AS20001 Charter Communications Inc 4.13ms from Los Angeles, US
73.193.169.118 AS7922 Comcast Cable Communications, LLC 5.93ms from New York City, US
67.9.216.6 AS33363 Charter Communications, Inc 4.71ms from Orlando, US
91.169.220.38 AS12322 Free SAS 3.36ms from Paris, FR
104.184.154.86 AS7018 AT&T Enterprises, LLC 4.55ms from San Jose, US

Traceroute

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

$
traceroute -a -n -q1 -f4 -m8 103.220.71.15
traceroute to 103.220.71.15 (103.220.71.15): 8 hops max, 52 byte packets
4 [AS30475] 68.71.128.64 0.218 ms
5 [AS30475] 68.71.128.70 0.743 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Greenwood Village, US
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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