1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.156.0.0/16
  4. AS131429  | 103.156.42.0/24

103.156.42.0/24

AS131429  ·  MOBIFONE Corporation

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Summary

Country Vietnam
Domain mobifone.vn
ASN AS131429
Registry APNIC
ID MOBIFONE-TCTK-VN

WHOIS Details

inetnum:        103.156.42.0 - 103.156.43.255
netname:        MOBIFONE-TCTK-VN
descr:          Charge and Accouting Center - Branch of Mobifone Corp.
descr:          No. 5, 82 Lane, Duy Tan, Dich Vong Hau, Cau Giay, Hanoi
admin-c:        TVT16-AP
tech-c:         LCT19-AP
remarks:        send spam and abuse report to trung.le@mobifone.vn
country:        VN
mnt-irt:        IRT-VNNIC-AP
mnt-by:         MAINT-VN-VNNIC
mnt-lower:      MAINT-VN-VNNIC
mnt-routes:     MAINT-VN-VNNIC
status:         ALLOCATED PORTABLE
last-modified:  2020-09-21T02:48:29Z
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:  2025-11-17T23:08:34Z
source:         APNIC

person:         Le Cong Trung
address:        MOBIFONE-TCTK-VN
country:        VN
phone:          +84-904848688
e-mail:         trung.le@mobifone.vn
nic-hdl:        LCT19-AP
mnt-by:         MAINT-VN-VNNIC
last-modified:  2020-09-21T02:24:07Z
source:         APNIC

person:         Tran Van Thuy
address:        MOBIFONE-TCTK-VN
country:        VN
phone:          +84-903404096
e-mail:         thuy.tranvan@mobifone.vn
nic-hdl:        TVT16-AP
mnt-by:         MAINT-VN-VNNIC
last-modified:  2020-09-21T02:23:30Z
source:         APNIC

route:          103.156.42.0/23
descr:          MOBIFONE-TCTK-VN
descr:          Charge and Accouting Center - Branch of Mobifone Corp.
notify:         trung.le@mobifone.vn
notify:         thuy.tranvan@mobifone.vn
notify:         dan.doan@mobifone.vn
origin:         AS131429
mnt-by:         MAINT-VN-VNNIC
last-modified:  2020-10-26T10:42:22Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.156.0.0/16

Range ASN Company Num of IPs
103.156.34.0/23 AS18403 Vinh Long Branch - FPT Telecom Company 512
103.156.174.0/23 AS131506 HEILONGJIANG RADIO & TV NETWORK CO.,LTD 512
103.156.250.0/23 AS141235 PrimeXM Networks (Singapore) PTE. LTD 512
103.156.32.0/23 AS18403 Tra Vinh Branch - FPT Telecom Company 512
103.156.216.0/23 AS58369 PT Meiwa Mold Indonesia 512
103.156.52.0/23 AS141195 Bangladesh Parlament Secretariat 512
103.156.82.0/23 AS141201 Jabatan Digital Negara (JDN) 512
103.156.222.0/23 AS141231 Freedom Online 512
103.156.10.0/23 AS18403 Lang Son Branch - FPT Telecom Company 512
103.156.30.0/23 AS18403 Soc Trang Branch - FPT Telecom Company 512
103.156.68.0/23 AS4812 Shanghai Rugu Info&Tech Co.,Ltd. 512
103.156.4.0/23 AS131429 Mobifone Gia Lai - Mobifone Service Company Region 7 - Branch of Mobifone Corp. 512
103.156.242.0/23 AS41378 RAID Networks Co., Ltd. 512
103.156.186.0/23 AS131506 HEILONGJIANG RADIO & TV NETWORK CO.,LTD 512
103.156.66.0/23 AS141198 TLink Communication 512
103.156.46.0/23 AS131429 Mobifone Research and Development Center - Branch of Mobifone Corp. 512
103.156.108.0/23 AS141219 World Link 512
103.156.214.0/23 AS141227 Amar Circle Broadband Connection 512
103.156.178.0/23 AS141356 Universe Action Limited 512
103.156.148.0/23 AS150291 Shakti Foundation for Disadvantages Women 512
103.156.2.0/23 AS131429 Mobifone Dak Nong - Mobifone Service Company Region 7 - Branch of Mobifone Corp. 512
103.156.12.0/23 AS18403 Nghe An Branch - FPT Telecom Company 512
103.156.78.0/23 AS21859 SiChuan XunYou Network Technologe Limit, co 512
103.156.182.0/23 AS4755 National Internet Exchange of India 512
103.156.174.0/23 AS137691 HEILONGJIANG RADIO & TV NETWORK CO.,LTD 512
103.156.186.0/23 AS137691 HEILONGJIANG RADIO & TV NETWORK CO.,LTD 512
103.156.22.0/23 AS139648 Creativelab Corp. 512
103.156.50.0/23 AS134450 HostRoyale Technologies Pvt Ltd 512
103.156.200.0/23 AS140171 Reisnet Broadband Private Limited 512
103.156.144.0/23 AS140189 Treelink Broadband Private Limited 512
103.156.230.0/23 AS132857 INTEC Solutions 512
103.156.16.0/23 AS141077 RSTNET 512
103.156.70.0/23 AS141081 PT Indo Access Semesta 512
103.156.74.0/23 AS141082 PT Trika Global Media 512
103.156.170.0/23 AS134877 Sri Balaji Firms 512
103.156.80.0/23 AS141204 TI SYSTEMS AUSTRALIA PTY LTD 512
103.156.142.0/23 AS132923 Xbyte Technolabs Private Limited 512
103.156.196.0/23 AS141225 Doronto Information Technology(DIT) 512
103.156.60.0/23 AS131429 MobiFone Testing and Maintenance Center - Branch of Mobifone Corp. 512
103.156.0.0/23 AS131429 Mobifone Dak Lak - Mobifone Service Company Region 7 - Branch of Mobifone Corp. 512
103.156.132.0/23 AS141090 PT Mulia Frekuensi Adyatama 512
103.156.90.0/23 AS135905 Representative office No. 2 of VietServer Services technology Ltd. 512
103.156.92.0/23 AS135905 Representative office No. 3 of VietServer Services technology Ltd. 512
103.156.26.0/23 AS141189 Meta Link Private Limited 512
103.156.156.0/23 AS136000 Lightning Broadband Pty Ltd 512
103.156.54.0/23 AS141190 152 Beach Road 512
103.156.97.0/24 AS139922 PRABHU DIGITAL PUBLIC LIMITED 256
103.156.50.0/24 AS134450 Hostroyale Technologies 256
103.156.36.0/24 AS141196 DICT Building, C.P. Garcia Ave., Diliman, Quezon City 256
103.156.181.0/24 AS137526 Plusnet Inc. 256

Hosted domains

There are no domains currently hosted on this ASN.

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Pingable IPs

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

IP Address ASN Details
103.156.42.239 AS131429 MOBIFONE Corporation 1.24ms 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
156.154.75.200 AS12008 Vercara, LLC 0.20ms from Ashburn, US
74.141.90.40 AS10796 Charter Communications Inc 6.70ms from Cleveland, US
76.234.132.8 AS7018 AT&T Enterprises, LLC 9.57ms from Dallas, US
104.59.236.136 AS7018 AT&T Enterprises, LLC 3.91ms from Durham, US
14.119.186.216 AS4134 CHINANET-BACKBONE 9.16ms from Guangzhou, CN
187.176.54.88 AS6503 Axtel, S.A.B. de C.V. 1.12ms from Monterrey, MX
13.204.251.232 AS16509 Amazon.com, Inc. 0.29ms from Mumbai, IN
91.170.116.168 AS12322 Free SAS 9.06ms from Paris, FR
187.23.159.216 AS28573 Claro NXT Telecomunicacoes Ltda 6.69ms from Porto Alegre, BR
39.78.212.136 AS4837 CHINA UNICOM China169 Backbone 6.74ms from Qingdao, CN
36.238.157.104 AS3462 Data Communication Business Group 4.08ms from Taichung, TW
43.167.167.88 AS132203 Tencent Building, Kejizhongyi Avenue 0.38ms from Tokyo, JP
60.77.189.24 AS17676 SoftBank Corp. 9.84ms from Tokyo, JP
104.24.55.232 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
34.11.122.168 AS396982 Google LLC 0.12ms from Ashburn, US
176.92.149.168 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 1.16ms from Athens, GR
54.148.190.8 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
186.116.169.24 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 19.45ms from Bogota, CO
97.234.86.248 AS6167 Verizon Business 17.00ms from Chicago, US
189.28.190.168 AS28292 ENGEPLUS INFORMATICA LTDA 7.65ms from Curitiba, BR
52.153.177.88 AS8075 Microsoft Corporation 3.59ms from Denver, US
87.165.181.72 AS3320 Deutsche Telekom AG 5.56ms from Duesseldorf, DE
185.119.93.88 AS12611 R-KOM Regensburger Telekommunikationsgesellschaft mbH 5.13ms from Frankfurt am Main, DE
31.59.106.184 AS56971 AS56971 Cloud 0.52ms from Helsinki, FI
34.117.213.56 AS396982 Google LLC 0.08ms from Melbourne, AU

Traceroute

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

$
traceroute -a -n -q1 -f5 103.156.42.239
traceroute to 103.156.42.239 (103.156.42.239): 64 hops max, 52 byte packets
5 [AS7552] 27.68.250.217 196.554 ms
6 [AS7552] 27.68.255.97 197.196 ms
7 [AS7552] 171.251.208.186 195.974 ms
8 [AS7552] 117.1.221.73 202.25 ms
9 *
10 [AS131429] 103.156.42.239 189.842 ms
Measurement taken from IPinfo ProbeNet in Luxembourg, LU
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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