42.1.100.0/23

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

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

IP Address	ASN	Details
42.1.100.5	AS131429 MOBIFONE Corporation	`1.61ms` 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
40.68.152.231	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
108.51.127.55	AS701 Verizon Business	`2.13ms` from Ashburn, US
97.201.162.71	AS6167 Verizon Business	`12.03ms` from Atlanta, US
182.92.84.103	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.98ms` from Beijing, CN
102.135.120.119	AS9009 M247 Europe SRL	`0.14ms` from Brussels, BE
102.190.102.247	AS24835 Vodafone Data	`5.12ms` from Cairo, EG
41.232.15.183	AS8452 TE-AS	`4.17ms` from Cairo, EG
102.215.31.23	AS15399 Wananchi Group (Kenya) Limited	`1.46ms` from Dar es Salaam, TZ
109.70.235.7	AS43885 INSTAL MATEL SL	`6.81ms` from Madrid, ES
106.7.2.71	AS4134 CHINANET-BACKBONE	`3.56ms` from Nanchang, CN
58.95.233.135	AS4713 NTT DOCOMO BUSINESS,Inc.	`10.69ms` from Osaka, JP
166.62.90.103	AS26496 GoDaddy.com, LLC	`0.95ms` from Phoenix, US
164.85.0.247	AS23074 PETROLEO BRASILEIRO S.A. - PETROBRAS	`7.19ms` from Rio de Janeiro, BR
175.211.208.87	AS4766 Korea Telecom	`1.86ms` from Seoul, KR
180.106.150.135	AS4134 CHINANET-BACKBONE	`4.62ms` from Shanghai, CN
111.170.203.167	AS4134 CHINANET-BACKBONE	`5.70ms` from Wuhan, CN
34.220.81.231	AS16509 Amazon.com, Inc.	`0.54ms` from Boardman, US
175.42.191.23	AS4837 CHINA UNICOM China169 Backbone	`8.46ms` from Fuzhou, CN
14.224.51.87	AS45899 VNPT Corp	`4.13ms` from Hanoi, VN
90.197.172.167	AS5607 Sky UK Limited	`9.90ms` from London, GB
75.23.178.135	AS7018 AT&T Enterprises, LLC	`17.73ms` from Los Angeles, US
62.174.13.247	AS12430 VODAFONE ESPANA S.A.U.	`13.37ms` from Madrid, ES
34.99.81.87	AS396982 Google LLC	`0.46ms` from Montreal, CA
23.36.152.55	AS16625 Akamai Technologies, Inc.	`0.76ms` from New York City, US
49.212.183.167	AS9371 SAKURA Internet Inc.	`0.38ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f3 42.1.100.5

traceroute to 42.1.100.5 (42.1.100.5): 64 hops max, 52 byte packets

3 [AS45899] 113.171.6.37 0.305 ms

4 [AS45899] 113.171.56.129 1.057 ms

5 [AS45899] 113.171.59.150 1.208 ms

6 [AS45899] 203.162.29.34 0.74 ms

7 *

8 [AS131429] 42.1.100.5 1.64 ms

Measurement taken from

IPinfo ProbeNet in Da Nang, VN

On November 28th 2025

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