42.1.78.0/24

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:         [email protected]
abuse-mailbox:  [email protected]
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:         [email protected]
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:         [email protected]
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:         [email protected]
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 no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
42.1.78.1	AS131429 MOBIFONE Corporation	`1.27ms` 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
79.166.37.88	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.49ms` from Athens, GR
178.149.114.104	AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o.	`4.45ms` from Belgrade, RS
182.73.82.168	AS9498 BHARTI Airtel Ltd.	`0.79ms` from Bengaluru, IN
217.214.148.136	AS3301 Telia Company AB	`1.88ms` from Copenhagen, DK
93.107.59.56	AS15502 Vodafone Ireland Limited	`4.00ms` from Dublin, IE
110.138.42.120	AS7713 PT Telekomunikasi Indonesia	`1.74ms` from Jakarta, ID
99.42.162.232	AS7018 AT&T Enterprises, LLC	`16.34ms` from Miami, US
13.36.138.168	AS16509 Amazon.com, Inc.	`0.12ms` from Paris, FR
189.187.37.72	AS8151 UNINET	`13.15ms` from Santiago de Queretaro, MX
189.167.196.88	AS8151 UNINET	`7.88ms` from Santiago de Queretaro, MX
121.158.42.24	AS4766 Korea Telecom	`3.57ms` from Seoul, KR
203.109.1.72	AS4766 Korea Telecom	`0.86ms` from Seoul, KR
97.92.231.200	AS20115 Charter Communications LLC	`7.49ms` from St. Louis, US
4.239.143.24	AS8075 Microsoft Corporation	`0.19ms` from Toronto, CA
71.60.250.104	AS7922 Comcast Cable Communications, LLC	`12.56ms` from Ashburn, US
80.143.76.216	AS3320 Deutsche Telekom AG	`4.58ms` from Berlin, DE
222.208.59.56	AS4134 CHINANET-BACKBONE	`4.41ms` from Chengdu, CN
98.4.75.88	AS11351 Charter Communications Inc	`18.25ms` from Chicago, US
46.149.202.88	AS59371 Dimension Network & Communication Limited	`1.16ms` from Hong Kong, HK
167.86.68.24	AS51167 Contabo GmbH	`0.20ms` from Lauterbourg, FR
113.228.42.232	AS4837 CHINA UNICOM China169 Backbone	`6.22ms` from Liaoyang, CN
185.213.17.120	AS46261 QuickPacket, LLC	`0.75ms` from Los Angeles, US
89.83.65.248	AS5410 Bouygues Telecom SA	`4.15ms` from Marseille, FR
70.23.102.40	AS701 Verizon Business	`2.45ms` from New York City, US
94.243.215.8	AS50870 Teleincom - Service Ltd	`5.21ms` from Saint Petersburg, RU

Traceroute

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

traceroute -a -n -q1 -f5 42.1.78.1

traceroute to 42.1.78.1 (42.1.78.1): 64 hops max, 52 byte packets

5 [AS21859] 162.128.190.34 0.365 ms

6 [AS21859] 98.98.39.120 0.322 ms

7 [AS21859] 128.1.37.107 3.46 ms

8 [AS21859] 128.1.37.64 1.054 ms

9 [AS131429] 42.1.78.1 1.729 ms

Measurement taken from

IPinfo ProbeNet in Hanoi, VN

On December 14th 2025

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