42.1.99.0/24

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

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
47.72.141.136	AS9500 One New Zealand Group Limited	`0.87ms` from Auckland, NZ
154.182.254.136	AS8452 TE-AS	`8.10ms` from Cairo, EG
74.47.194.136	AS5650 Frontier Communications of America, Inc.	`10.25ms` from Chicago, US
97.171.67.216	AS6167 Verizon Business	`7.62ms` from Denver, US
79.203.195.184	AS3320 Deutsche Telekom AG	`4.81ms` from Frankfurt am Main, DE
77.179.28.232	AS6805 Telefonica Germany GmbH & Co.OHG	`3.63ms` from Frankfurt am Main, DE
36.111.194.40	AS134756 CHINANET Nanjing Jishan IDC network	`5.00ms` from Huai'an, CN
193.160.216.232	AS62240 Clouvider	`0.20ms` from Los Angeles, US
95.232.211.88	AS3269 Telecom Italia S.p.A.	`3.96ms` from Milan, IT
34.1.168.88	AS15169 Google LLC	`8.71ms` from Oudeschip, NL
176.145.122.8	AS5410 Bouygues Telecom SA	`8.26ms` from Paris, FR
34.239.255.248	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
75.197.203.216	AS6167 Verizon Business	`9.96ms` from Secaucus, US
85.187.99.40	AS8866 Vivacom Bulgaria EAD	`2.73ms` from Sofia, BG
104.231.18.88	AS10796 Charter Communications Inc	`17.88ms` from Toronto, CA
195.130.67.24	AS5408 National Infrastructures for Research and Technology S.A.	`10.40ms` from Athens, GR
172.7.172.40	AS7018 AT&T Enterprises, LLC	`10.21ms` from Atlanta, US
74.44.64.24	AS5650 Frontier Communications of America, Inc.	`13.18ms` from Chicago, US
91.89.135.56	AS3209 Vodafone GmbH	`9.24ms` from Frankfurt am Main, DE
88.103.73.72	AS5610 O2 Czech Republic, a.s.	`4.59ms` from Prague, CZ
168.245.20.248	AS11377 SendGrid, Inc.	`0.39ms` from Ashburn, US
130.203.8.40	AS3999 The Pennsylvania State University	`9.73ms` from Ashburn, US
94.132.253.152	AS2860 NOS COMUNICACOES, S.A.	`7.66ms` from Braga, PT
1.156.168.136	AS1221 Telstra Limited	`2.68ms` from Brisbane, AU
179.37.224.136	AS22927 Telefonica de Argentina	`2.03ms` from Buenos Aires, AR

Traceroute

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

traceroute -a -n -q1 -m5 42.1.99.120

traceroute to 42.1.99.120 (42.1.99.120): 5 hops max, 52 byte packets

1 [AS15169] 64.233.174.23 12.067 ms

2 [AS131429] 59.153.221.5 12.663 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Chang-hua, TW

On December 6th 2025

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