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:  2025-09-04T05:18:22Z
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
103.220.0.0/22	AS20661	State Company of Electro Communications Turkmentelecom	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
103.220.164.0/22	AS138421	Shanghai ruisu Network Technology Co.,Ltd	1,024
103.220.204.0/22	AS59362	Nazmul Karim Bhuiyan t/a KS Network	1,024
103.220.208.0/22	AS132757	GOLDEN TOUCH INTERNATIONAL	1,024
103.220.240.0/22	AS4847	Wasu Cloud Technology Co.,Ltd	1,024
103.220.24.0/22	AS135244	Kedia Internet Private Limited	1,024
103.220.36.0/22	AS134021	Airgenie Communications Private Limited	1,024
103.220.40.0/22	AS55352	HI5 Broadband Services	1,024
103.220.4.0/22	AS137510	11a-3, Jalan USJ 1/1c, Regalia Business Center,	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
103.220.60.0/22	AS9808	GUANGZHOU HOTWON COMPUTER TECHNOLOGY CO.,LTD.	1,024
103.220.64.0/22	AS58519	GUANGZHOU HOTWON COMPUTER TECHNOLOGY 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
103.220.92.0/22	AS63607	Anhui Radio and Television Information Network Co.,Ltd.	1,024
103.220.20.0/23	AS136370	SAI NETWORKS	512
103.220.218.0/23	AS18041	KachowLife	512
103.220.44.0/23	AS150199	PT Jaringan Nusantara Samota	512
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
103.220.47.0/24	AS141107	PT Linkgo Metro Teknologi	256
103.220.216.0/24	AS136093	PT. Mitra Lintas Multimedia	256
103.220.217.0/24	AS136093	PT. Mitra Lintas Multimedia	256
103.220.218.0/24	AS201217	RADISHCLOUD TECHNOLOGY LLC	256
103.220.219.0/24	AS18041	Taiwan Digital Streaming Co.	256
103.220.220.0/24	AS43937	Playtech Estonia OU	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
103.220.226.0/24	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
103.220.227.0/24	AS135238	TransCentra FTS India Pvt Ltd	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

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

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

IP Address	ASN	Details
103.220.68.115	AS63746 Institute of Information Technology (IOIT)	`0.95ms` 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
98.64.66.232	AS8075 Microsoft Corporation	`0.22ms` from Amsterdam, NL
182.73.82.168	AS9498 BHARTI Airtel Ltd.	`0.57ms` from Bengaluru, IN
34.123.243.120	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
63.32.182.248	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
37.201.34.168	AS3209 Vodafone GmbH	`7.35ms` from Duesseldorf, DE
79.251.230.120	AS3320 Deutsche Telekom AG	`10.14ms` from Frankfurt am Main, DE
51.116.150.8	AS8075 Microsoft Corporation	`0.23ms` from Frankfurt am Main, DE
135.125.87.168	AS16276 OVH SAS	`1.60ms` from Gravelines, FR
91.176.146.232	AS5432 Proximus NV	`4.95ms` from Gravelines, FR
45.21.186.8	AS7018 AT&T Enterprises, LLC	`11.66ms` from Houston, US
76.142.172.40	AS7922 Comcast Cable Communications, LLC	`8.42ms` from Houston, US
167.148.133.152	AS2914 NTT America, Inc.	`0.26ms` from Los Angeles, US
179.14.36.216	AS27831 Colombia Móvil	`17.12ms` from Medellin, CO
122.24.138.56	AS4713 NTT Communications Corporation	`18.08ms` from Osaka, JP
97.191.44.8	AS6167 Verizon Business	`13.05ms` from San Jose, US
98.41.212.184	AS7922 Comcast Cable Communications, LLC	`6.75ms` from San Jose, US
118.220.231.56	AS9318 SK Broadband Co Ltd	`3.27ms` from Seoul, KR
76.184.6.24	AS11427 Charter Communications Inc	`5.28ms` from Dallas, US
20.106.29.40	AS8075 Microsoft Corporation	`0.19ms` from Des Moines, US
103.94.214.184	AS30967 TP Global Operations Limited	`0.79ms` from Hong Kong, HK
41.22.3.184	AS29975 Vodacom	`12.25ms` from Johannesburg, ZA
1.32.55.152	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`3.15ms` from Kuala Lumpur, MY
31.191.68.120	AS1267 WIND TRE S.P.A.	`11.44ms` from Milan, IT
99.79.104.248	AS16509 Amazon.com, Inc.	`0.14ms` from Montreal, CA
118.109.53.120	AS2518 BIGLOBE Inc.	`10.53ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f3 103.220.68.253

traceroute to 103.220.68.253 (103.220.68.253): 64 hops max, 52 byte packets

3 [AS18403] 42.112.2.59 20.006 ms

4 [AS7552] 203.113.158.105 0.992 ms

5 *

6 [AS7552] 27.68.229.14 0.767 ms

7 [AS24173] 119.17.219.34 0.986 ms

8 [AS24173] 119.17.219.166 1.005 ms

9 [AS24173] 119.17.198.235 0.863 ms

10 [AS24173] 119.17.198.250 9.991 ms

11 [AS63746] 103.220.68.253 1.023 ms

Measurement taken from

IPinfo ProbeNet in Hanoi, VN

On September 11th 2025

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