42.1.75.0/24

AS131429 · MOBIFONE Corporation

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Summary

Country	Vietnam
Domain	mobifone.vn
ASN	AS131429
Registry	APNIC
ID	MOBIFONE-VN

WHOIS Details

inetnum:        42.1.64.0 - 42.1.127.255
netname:        MOBIFONE-VN
descr:          Mobifone Corporation
descr:          01 Pham Van Bach, Cau Giay, Ha Noi
country:        VN
admin-c:        DDD5-AP
tech-c:         DQD3-AP
tech-c:         VDL1-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-VN-VNNIC
mnt-lower:      MAINT-VN-VNNIC
mnt-irt:        IRT-VNNIC-AP
abuse-c:        DQD3-AP
last-modified:  2023-03-27T03:33:48Z
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:  2017-11-08T09:40:06Z
source:         APNIC

person:         Doan Dinh Dan
address:        Mobifone Corporation
country:        VN
phone:          +84-24-37831770
e-mail:         dan.doan@mobifone.vn
nic-hdl:        DDD5-AP
mnt-by:         MAINT-VN-VNNIC
last-modified:  2017-11-19T02:44:57Z
source:         APNIC

person:         Do Quang Duong
address:        MOBIFONE-VN
country:        VN
phone:          +84-2437831769
e-mail:         duong.do@mobifone.vn
nic-hdl:        DQD3-AP
mnt-by:         MAINT-VN-VNNIC
last-modified:  2021-07-01T11:29:06Z
source:         APNIC

person:         Vu Dinh Long
address:        MOBIFONE-VN
country:        VN
phone:          +84-903488383
e-mail:         long.vudinh@mobifone.vn
nic-hdl:        VDL1-AP
mnt-by:         MAINT-VN-VNNIC
last-modified:  2023-03-27T03:32:11Z
source:         APNIC

route:          42.1.64.0/18
origin:         AS131429
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:  2021-07-21T10:23:10Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 42.1.0.0/16

Range	ASN	Company	Num of IPs
42.1.60.0/22	AS46015	Exa Bytes Network Sdn.Bhd.	1,024

Hosted domains

There are 6 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
42.1.75.15	thanhtra.com.vn	4
42.1.75.14	mobifone8.com.vn	1
42.1.75.7	mlmb.vn	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

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

IP Address	ASN	Details
42.1.75.60	AS131429 MOBIFONE Corporation	`2.10ms` 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
71.28.197.56	AS7029 Windstream Communications LLC	`14.44ms` from Chicago, US
74.206.91.136	AS20477 Randolph Telephone Company	`9.43ms` from Durham, US
217.235.199.56	AS3320 Deutsche Telekom AG	`9.67ms` from Frankfurt am Main, DE
87.181.148.136	AS3320 Deutsche Telekom AG	`2.29ms` from Frankfurt am Main, DE
43.135.78.216	AS132203 Tencent Building, Kejizhongyi Avenue	`0.38ms` from Hong Kong, HK
94.63.120.40	AS12353 Vodafone Portugal	`3.66ms` from Lisbon, PT
162.10.208.232	AS55256 Netskope Inc	`0.21ms` from Paris, FR
14.92.29.72	AS4766 Korea Telecom	`3.44ms` from Seoul, KR
115.159.186.152	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.36ms` from Shanghai, CN
103.232.118.24	AS17477 Macquarie Technology Operations Pty Limited	`1.27ms` from Sydney, AU
31.163.241.72	AS12389 PJSC Rostelecom	`8.20ms` from Yekaterinburg, RU
20.21.145.136	AS8075 Microsoft Corporation	`0.26ms` from Az Za`ayin, QA
73.74.44.136	AS7922 Comcast Cable Communications, LLC	`5.28ms` from Chicago, US
34.59.22.232	AS396982 Google LLC	`0.39ms` from Council Bluffs, US
84.159.44.200	AS3320 Deutsche Telekom AG	`8.67ms` from Frankfurt am Main, DE
61.99.76.136	AS9318 SK Broadband Co Ltd	`1.45ms` from Incheon, KR
147.227.196.232	AS668 United States Department of Defense (DoD)	`1.78ms` from Los Angeles, US
24.161.13.24	AS12271 Charter Communications Inc	`7.97ms` from New York City, US
98.7.85.152	AS12271 Charter Communications Inc	`2.71ms` from New York City, US
142.44.37.104	AS50624 Outscale SASU	`0.82ms` from Paris, FR
24.20.132.136	AS7922 Comcast Cable Communications, LLC	`2.34ms` from Portland, US
120.50.98.24	AS10175 Kumho Cable	`10.54ms` from Seoul, KR
126.147.57.232	AS17676 SoftBank Corp.	`2.88ms` from Tokyo, JP
27.9.246.200	AS4837 CHINA UNICOM China169 Backbone	`7.70ms` from Chongqing, CN
67.161.207.72	AS7922 Comcast Cable Communications, LLC	`2.38ms` from Denver, US

Traceroute

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

traceroute -a -n -q1 -f5 42.1.75.34

traceroute to 42.1.75.34 (42.1.75.34): 64 hops max, 52 byte packets

5 [AS21859] 162.128.190.34 0.363 ms

6 [AS21859] 98.98.39.120 0.443 ms

7 [AS21859] 128.1.37.107 4.39 ms

8 [AS21859] 128.1.37.64 0.937 ms

9 *

10 *

11 *

12 *

13 *

14 [AS131429] 42.1.75.34 2.474 ms

Measurement taken from

IPinfo ProbeNet in Hanoi, VN

On February 7th 2026

What are IP address ranges?

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