103.153.220.0/22

AS45557 · Vietnam Technology and Telecommunication JSC

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Summary

Country	Vietnam
Domain	vntt.com.vn
ASN	AS45557
Registry	APNIC
ID	NA-VNTT-VN

WHOIS Details

inetnum:        103.153.220.0 - 103.153.221.255
netname:        NA-VNTT-VN
descr:          Nghe An Representative office of Vietnam Technology and Telecommunication JSC
descr:          No. 11, Street 1, VSIP Nghe An, Hung Tay, Hung Nguyen, Nghe An
admin-c:        NBN10-AP
tech-c:         NBN10-AP
remarks:        send spam and abuse report to baonn@vntt.com.vn
country:        VN
mnt-by:         MAINT-VN-VNNIC
mnt-lower:      MAINT-VN-VNNIC
mnt-irt:        IRT-VNNIC-AP
mnt-routes:     MAINT-VN-VNNIC
status:         ALLOCATED PORTABLE
last-modified:  2020-07-28T03:23:28Z
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:         Nguyen Bao Ngoc
address:        NA-VNTT-VN
country:        VN
phone:          +84-2474220402
e-mail:         baonn@vntt.com.vn
nic-hdl:        NBN10-AP
mnt-by:         MAINT-VN-VNNIC
last-modified:  2020-07-28T02:47:01Z
source:         APNIC

route:          103.153.220.0/23
origin:         AS45557
descr:          Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi
mnt-by:         MAINT-VN-VNNIC
last-modified:  2020-11-12T00:05:38Z
source:         APNIC

Overlapping Ranges

BGP prefixes that are contained by 103.153.220.0/22

Range	ASN	Company	Num of IPs
103.153.220.0/23	AS45557	Nghe An Representative office of Vietnam Technology and Telecommunication JSC	512

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

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

IP Address	ASN	Details
103.153.223.250	AS45557 Vietnam Technology and Telecommunication JSC	`2.07ms` from Ho Chi Minh City, VN
103.153.221.254	AS45557 Vietnam Technology and Telecommunication JSC	`1.88ms` 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
137.187.10.214	AS3527 National Institutes of Health	`5.09ms` from Ashburn, US
172.190.131.70	AS8075 Microsoft Corporation	`0.62ms` from Ashburn, US
20.98.194.86	AS8075 Microsoft Corporation	`0.41ms` from Boydton, US
41.35.105.102	AS8452 TE-AS	`4.50ms` from Cairo, EG
156.214.24.54	AS8452 TE-AS	`3.38ms` from Cairo, EG
47.186.108.102	AS5650 Frontier Communications of America, Inc.	`2.34ms` from Dallas, US
108.210.135.150	AS7018 AT&T Enterprises, LLC	`6.54ms` from Dallas, US
69.252.92.70	AS7922 Comcast Cable Communications, LLC	`2.22ms` from Detroit, US
54.75.123.246	AS16509 Amazon.com, Inc.	`0.25ms` from Dublin, IE
187.12.81.38	AS7738 V tal	`7.63ms` from Fortaleza, BR
94.114.145.70	AS3209 Vodafone GmbH	`4.92ms` from Frankfurt am Main, DE
87.148.76.22	AS3320 Deutsche Telekom AG	`5.52ms` from Frankfurt am Main, DE
38.249.93.118	AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED	`1.68ms` from Hong Kong, HK
59.70.91.38	AS4538 China Education and Research Network Center	`13.81ms` from Jinan, CN
31.129.73.70	AS51069 Volodymyr Shtark	`7.80ms` from Kyiv, UA
86.190.16.86	AS2856 British Telecommunications PLC	`2.95ms` from London, GB
82.30.229.182	AS5089 Virgin Media Limited	`6.04ms` from London, GB
154.19.234.246	AS8796 FASTNET DATA INC	`0.30ms` from Los Angeles, US
62.152.108.86	AS8220 COLT Technology Services Group Limited	`0.63ms` from Milan, IT
73.13.30.182	AS7922 Comcast Cable Communications, LLC	`5.32ms` from Morris Plains, US
35.86.70.22	AS16509 Amazon.com, Inc.	`4.90ms` from Portland, US
112.107.218.246	AS6619 SamsungSDS Inc.	`1.50ms` from Seoul, KR
61.255.57.150	AS9318 SK Broadband Co Ltd	`1.41ms` from Seoul, KR
125.230.83.70	AS3462 Data Communication Business Group	`1.87ms` from Taichung, TW
140.91.10.22	AS31898 Oracle Corporation	`0.27ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 -f2 103.153.220.130

traceroute to 103.153.220.130 (103.153.220.130): 64 hops max, 52 byte packets

2 [AS749] 11.73.8.138 2.163 ms

3 [AS749] 11.95.17.225 0.557 ms

4 *

5 [AS37963] 140.205.25.217 529.66 ms

6 *

7 *

8 *

9 [AS17621] 139.226.231.93 15.248 ms

10 *

11 *

12 [AS4837] 219.158.4.38 38.235 ms

13 [AS4837] 219.158.3.190 40.477 ms

14 *

15 [AS10099] 119.252.139.58 68.665 ms

16 [] 61.14.203.94 203.797 ms

17 *

18 [AS18403] 42.112.0.250 189.925 ms

19 [AS18403] 58.187.147.148 195.828 ms

20 [AS45557] 103.153.220.130 196.523 ms

Measurement taken from

IPinfo ProbeNet in Qingdao, CN

On September 4th 2025

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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