42.1.100.0/22

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 no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
42.1.100.1	AS131429 MOBIFONE Corporation	`1.49ms` from Da Nang, 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
1.121.184.54	AS1221 Telstra Limited	`2.90ms` from Adelaide, AU
178.3.51.118	AS3209 Vodafone GmbH	`11.64ms` from Berlin, DE
92.122.19.102	AS16625 Akamai Technologies, Inc.	`0.10ms` from Bucharest, RO
81.173.203.38	AS8422 NetCologne Gesellschaft fur Telekommunikation mbH	`1.41ms` from Duesseldorf, DE
46.238.135.166	AS21351 Canal + Telecom SAS	`14.31ms` from Le Lamentin, MQ
87.140.122.166	AS3320 Deutsche Telekom AG	`7.05ms` from Nuernberg, DE
52.175.235.38	AS8075 Microsoft Corporation	`0.16ms` from Quincy, US
108.244.55.38	AS7018 AT&T Enterprises, LLC	`12.77ms` from Redding, US
3.84.29.134	AS14618 Amazon.com, Inc.	`0.38ms` from Reston, US
50.175.252.118	AS7922 Comcast Cable Communications, LLC	`1.56ms` from San Jose, US
14.40.241.70	AS4766 Korea Telecom	`2.12ms` from Seoul, KR
121.126.248.70	AS4766 Korea Telecom	`0.80ms` from Seoul, KR
140.205.152.198	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.77ms` from Shanghai, CN
66.206.29.134	AS29802 HIVELOCITY, Inc.	`0.23ms` from Tampa, US
180.2.172.246	AS4713 NTT DOCOMO BUSINESS,Inc.	`13.42ms` from Tokyo, JP
80.114.140.6	AS33915 Vodafone Libertel B.V.	`1.00ms` from Amsterdam, NL
222.162.99.102	AS4837 CHINA UNICOM China169 Backbone	`6.84ms` from Changchun, CN
97.157.176.70	AS6167 Verizon Business	`13.59ms` from Chicago, US
187.208.130.70	AS8151 UNINET	`1.62ms` from Mexico City, MX
93.188.126.118	AS44999 Mifril+ LLC	`1.94ms` from Moscow, RU
180.33.88.134	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.98ms` from Osaka, JP
186.211.93.150	AS26615 TIM S/A	`5.24ms` from Osasco, BR
44.212.51.38	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
35.171.58.166	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
50.255.6.214	AS7922 Comcast Cable Communications, LLC	`6.64ms` from San Jose, US

Traceroute

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

traceroute -a -n -q1 -m5 42.1.101.84

traceroute to 42.1.101.84 (42.1.101.84): 5 hops max, 52 byte packets

1 [AS15169] 64.233.174.23 48.816 ms

2 [AS131429] 59.153.221.5 51.687 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On February 7th 2026

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