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 4 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	2
42.1.75.14	mobifone8.com.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

39 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	`2.09ms` 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
80.61.167.104	AS1136 KPN B.V.	`1.75ms` from Amsterdam, NL
1.60.150.56	AS4837 CHINA UNICOM China169 Backbone	`18.93ms` from Changchun, CN
75.162.155.120	AS209 CenturyLink Communications, LLC	`8.54ms` from Chicago, US
123.30.55.104	AS45899 VNPT Corp	`3.02ms` from Ho Chi Minh City, VN
109.165.69.184	AS12389 PJSC Rostelecom	`16.80ms` from Moscow, RU
67.253.170.232	AS11351 Charter Communications Inc	`18.86ms` from New York City, US
95.191.214.152	AS12389 PJSC Rostelecom	`0.99ms` from Novosibirsk, RU
222.10.2.8	AS2516 KDDI CORPORATION	`10.73ms` from Osaka, JP
34.155.212.136	AS396982 Google LLC	`0.10ms` from Paris, FR
76.138.177.136	AS7922 Comcast Cable Communications, LLC	`4.45ms` from Portland, US
39.122.238.88	AS9318 SK Broadband Co Ltd	`2.08ms` from Seoul, KR
92.98.5.152	AS5384 Emirates Internet	`3.90ms` from Al Fujairah City, AE
54.189.46.88	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
208.100.51.248	AS32748 Steadfast	`0.24ms` from Chicago, US
18.118.96.120	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
74.71.81.56	AS12271 Charter Communications Inc	`3.28ms` from New York City, US
23.90.248.136	AS16347 ADISTA SAS	`0.35ms` from Paris, FR
122.6.55.184	AS4134 CHINANET-BACKBONE	`7.58ms` from Qingdao, CN
44.199.151.8	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
148.113.133.248	AS16276 OVH SAS	`0.12ms` from Beauharnois, CA
104.107.136.200	AS16625 Akamai Technologies, Inc.	`0.10ms` from Madrid, ES
23.88.135.136	AS10242 US Internet Corp	`7.30ms` from Minneapolis, US
142.126.139.40	AS577 Bell Canada	`3.19ms` from Montreal, CA
121.85.250.136	AS17511 OPTAGE Inc.	`2.38ms` from Osaka, JP
176.170.26.40	AS5410 Bouygues Telecom SA	`12.51ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -f5 42.1.75.7

traceroute to 42.1.75.7 (42.1.75.7): 64 hops max, 52 byte packets

5 [AS21859] 162.128.190.32 0.319 ms

6 [AS21859] 98.98.39.118 0.404 ms

7 [AS21859] 128.1.37.107 3.809 ms

8 [AS21859] 128.1.37.64 1.067 ms

9 *

10 *

11 *

12 *

13 *

14 [AS131429] 42.1.75.7 5.529 ms

Measurement taken from

IPinfo ProbeNet in Hanoi, VN

On November 22nd 2025

What are IP address ranges?

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