42.1.126.0/23

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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
42.1.126.40	lims-psi.com	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
42.1.127.17	AS131429 MOBIFONE Corporation	`0.88ms` from Hanoi, VN
42.1.126.26	AS131429 MOBIFONE Corporation	`0.90ms` 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
40.121.9.87	AS8075 Microsoft Corporation	`0.47ms` from Ashburn, US
75.228.146.103	AS6167 Verizon Business	`15.43ms` from Boston, US
175.23.237.87	AS4837 CHINA UNICOM China169 Backbone	`9.33ms` from Changchun, CN
223.65.46.103	AS56046 China Mobile communications corporation	`0.93ms` from Nanjing, CN
172.76.230.119	AS5650 Frontier Communications of America, Inc.	`12.04ms` from New York City, US
79.219.189.55	AS3320 Deutsche Telekom AG	`6.97ms` from Nuernberg, DE
173.223.31.55	AS16625 Akamai Technologies, Inc.	`0.38ms` from Paris, FR
193.56.71.7	AS205149 COMARCH SAS	`3.60ms` from Paris, FR
18.208.232.119	AS14618 Amazon.com, Inc.	`0.60ms` from Reston, US
201.29.77.215	AS7738 V tal	`7.10ms` from Rio de Janeiro, BR
92.36.225.119	AS9146 BIHNET Autonomus System	`1.45ms` from Sarajevo, BA
106.252.237.247	AS3786 LG DACOM Corporation	`2.13ms` from Seoul, KR
20.28.6.23	AS8075 Microsoft Corporation	`4.65ms` from Sydney, AU
179.175.1.167	AS26599 TELEFÔNICA BRASIL S.A	`0.76ms` from São Paulo, BR
200.100.133.39	AS27699 TELEFÔNICA BRASIL S.A	`2.63ms` from São Paulo, BR
77.174.124.247	AS1136 KPN B.V.	`1.30ms` from Amsterdam, NL
200.116.177.199	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`13.57ms` from Bogota, CO
45.65.220.7	AS266539 LINQ TELECOMUNICACOES	`6.72ms` from Brasilia, BR
83.194.187.103	AS3215 Orange S.A.	`9.73ms` from Frankfurt am Main, DE
189.163.174.151	AS8151 UNINET	`1.03ms` from Guadalajara, MX
82.18.154.103	AS5089 Virgin Media Limited	`6.85ms` from London, GB
76.90.250.231	AS20001 Charter Communications Inc	`5.59ms` from Los Angeles, US
35.154.22.151	AS16509 Amazon.com, Inc.	`0.12ms` from Mumbai, IN
209.220.96.247	AS701 Verizon Business	`2.85ms` from New York City, US
115.162.55.135	AS2527 Sony Network Communications Inc.	`1.99ms` 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 42.1.127.3

traceroute to 42.1.127.3 (42.1.127.3): 64 hops max, 52 byte packets

3 [AS18403] 42.112.2.59 0.391 ms

4 *

5 *

6 *

7 *

8 *

9 [AS131429] 42.1.127.3 1.05 ms

Measurement taken from

IPinfo ProbeNet in Hanoi, VN

On December 6th 2025

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