42.1.126.0/24

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 no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
42.1.126.26	AS131429 MOBIFONE Corporation	`0.95ms` 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
1.90.99.88	AS17429 BEIJING GEHUA CATV NETWORK CO.LTD	`9.04ms` from Beijing, CN
177.52.217.232	AS262452 VCNETWORK SOLUCOES TECNOLOGICA	`16.09ms` from Brasilia, BR
174.101.219.104	AS10796 Charter Communications Inc	`14.64ms` from Columbus, US
130.45.14.104	AS7459 Grande Communications Networks, LLC	`6.73ms` from Dallas, US
91.250.79.8	AS61157 PlusServer GmbH	`1.26ms` from Duesseldorf, DE
210.211.107.40	AS38731 Vietel - CHT Compamy Ltd	`0.18ms` from Ho Chi Minh City, VN
46.65.191.216	AS5607 Sky UK Limited	`7.89ms` from London, GB
121.44.55.88	AS7545 TPG Telecom Limited	`9.27ms` from Melbourne, AU
73.139.18.8	AS7922 Comcast Cable Communications, LLC	`5.20ms` from Miami, US
172.100.180.56	AS11351 Charter Communications Inc	`17.94ms` from New York City, US
58.183.75.72	AS18144 Enecom,Inc.	`6.94ms` from Osaka, JP
194.254.175.40	AS2200 Renater	`4.25ms` from Paris, FR
176.139.5.88	AS5410 Bouygues Telecom SA	`4.60ms` from Paris, FR
60.212.133.248	AS4837 CHINA UNICOM China169 Backbone	`10.70ms` from Qingdao, CN
73.233.55.152	AS7922 Comcast Cable Communications, LLC	`6.80ms` from Secaucus, US
218.148.72.40	AS4766 Korea Telecom	`1.31ms` from Seoul, KR
211.185.55.72	AS4766 Korea Telecom	`1.53ms` from Seoul, KR
1.161.48.88	AS3462 Data Communication Business Group	`1.33ms` from Taipei, TW
125.12.9.152	AS9824 JCOM Co., Ltd.	`9.64ms` from Tokyo, JP
109.241.156.232	AS29314 VECTRA S.A.	`11.72ms` from Warsaw, PL
20.31.97.120	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
147.52.126.8	AS6867 University of Crete	`8.71ms` from Athens, GR
113.161.16.88	AS45899 VNPT Corp	`7.68ms` from Da Nang, VN
141.13.240.24	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`9.85ms` from Frankfurt am Main, DE
14.18.39.232	AS135089 China Telecom	`2.30ms` from Guangzhou, CN

Traceroute

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

traceroute -a -n -q1 -f3 42.1.126.35

traceroute to 42.1.126.35 (42.1.126.35): 64 hops max, 52 byte packets

3 [AS18403] 42.112.2.61 2.171 ms

4 *

5 *

6 *

7 *

8 *

9 [AS131429] 42.1.126.35 1.211 ms

Measurement taken from

IPinfo ProbeNet in Hanoi, VN

On November 28th 2025

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