42.113.52.0/24

AS18403  ·  FPT Telecom Company

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Summary

Country Vietnam
Domain fpt.com
ASN AS18403
Parent Range 42.113.48.0/20
Registry APNIC
ID FPTDYNAMICIP-NET

WHOIS Details

inetnum:        42.113.48.0 - 42.113.63.255
netname:        FPTDYNAMICIP-NET
country:        vn
descr:          FPT Telecom Company
descr:          2nd floor FPT Building, Pham Hung Road, Cau Giay District, Hanoi
admin-c:        LDP12-AP
tech-c:         NOC21-AP
status:         ALLOCATED NON-PORTABLE
remarks:        For spamming matters, mail to abuse@fpt.vn
mnt-by:         MAINT-VN-FPT
mnt-irt:        IRT-VNNIC-AP
last-modified:  2022-01-17T02:11:10Z
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:         Luong Duy Phuong
address:        FPT-VN
country:        VN
phone:          +84-28-73002222
e-mail:         phuongld@fpt.com
nic-hdl:        LDP12-AP
mnt-by:         MAINT-VN-FPT
last-modified:  2023-10-16T02:13:55Z
abuse-mailbox:  abuse@fpt.net
source:         APNIC

person:         Network Operation Center
nic-hdl:        NOC21-AP
e-mail:         ftel.noc.net@fpt.com
address:        FPT Telecom
phone:          +84-28-73093388
fax-no:         +84-28-73008889
country:        VN
mnt-by:         MAINT-VN-VNNIC
last-modified:  2023-10-16T01:44:54Z
source:         APNIC

route:          42.113.48.0/20
origin:         AS18403
descr:          Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 10th floor, MITEC Tower, Duong Dinh Nghe, Cau Giay, Hanoi
mnt-by:         MAINT-VN-FPT
last-modified:  2019-08-01T06:52:34Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 42.113.52.0/24

Range ASN Company Num of IPs
42.113.48.0/20 AS18403 FPT Telecom Company 4,096
42.112.0.0/13 AS18403 FPT Telecom Company 524,288

Nearby Ranges

BGP prefixes that overlap with 42.113.0.0/16

Range ASN Company Num of IPs
42.112.0.0/13 AS18403 FPT Telecom Company 524,288
42.113.0.0/20 AS18403 FPT Telecom Company 4,096
42.113.112.0/20 AS18403 FPT Telecom Company 4,096
42.113.128.0/20 AS18403 FPT Telecom Company 4,096
42.113.144.0/20 AS18403 FPT Telecom Company 4,096
42.113.160.0/20 AS18403 FPT Telecom Company 4,096
42.113.16.0/20 AS18403 FPT Telecom Company 4,096
42.113.176.0/20 AS18403 FPT Telecom Company 4,096
42.113.192.0/20 AS18403 FPT Telecom Company 4,096
42.113.208.0/20 AS18403 FPT Telecom Company 4,096
42.113.224.0/20 AS18403 FPT Telecom Company 4,096
42.113.240.0/20 AS18403 FPT Telecom Company 4,096
42.113.32.0/20 AS18403 FPT Telecom Company 4,096
42.113.48.0/20 AS18403 FPT Telecom Company 4,096
42.113.64.0/20 AS18403 FPT Telecom Company 4,096
42.113.80.0/20 AS18403 FPT Telecom Company 4,096
42.113.96.0/20 AS18403 FPT Telecom Company 4,096

Hosted domains

There are 3 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

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

Pingable IPs

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

IP Address ASN Details
42.113.52.51 AS18403 FPT Telecom Company 0.15ms 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
78.140.133.40 AS35415 Webzilla B.V. 0.32ms from Amsterdam, NL
186.0.233.152 AS7049 Silica Networks Argentina S.A. 0.51ms from Buenos Aires, AR
79.222.50.120 AS3320 Deutsche Telekom AG 3.19ms from Hamburg, DE
78.191.241.56 AS9121 Turk Telekomunikasyon Anonim Sirketi 7.18ms from Istanbul, TR
108.137.55.136 AS16509 Amazon.com, Inc. 0.42ms from Jakarta, ID
86.159.82.184 AS2856 British Telecommunications PLC 6.55ms from London, GB
185.16.150.40 AS47764 LLC VK 0.47ms from Moscow, RU
63.115.198.40 AS701 Verizon Business 2.31ms from New York City, US
37.194.238.72 AS31200 Novotelecom Ltd 1.07ms from Novosibirsk, RU
13.77.163.168 AS8075 Microsoft Corporation 0.31ms from Quincy, US
195.218.148.120 AS3216 PJSC "Vimpelcom" 0.51ms from Saint Petersburg, RU
117.200.158.56 AS9829 National Internet Backbone 18.53ms from Saint Thomas Mount, IN
128.112.32.104 AS88 Princeton University 2.65ms from Secaucus, US
43.133.255.120 AS132203 Tencent Building, Kejizhongyi Avenue 0.80ms from Seoul, KR
121.6.139.40 AS9506 Singtel Fibre Broadband 1.30ms from Singapore, SG
160.237.138.56 AS59125 FAMILY NET JAPAN INCORPORATED 2.20ms from Tokyo, JP
182.114.185.200 AS4837 CHINA UNICOM China169 Backbone 7.28ms from Zhengzhou, CN
213.232.2.104 AS12296 ADA-NET Internet ve Iletisim Hizmetleri Tic. A.S. 4.94ms from Ankara, TR
89.12.247.88 AS6805 Telefonica Germany GmbH & Co.OHG 3.49ms from Berlin, DE
75.204.200.232 AS6167 Verizon Business 14.55ms from Chicago, US
86.136.189.120 AS2856 British Telecommunications PLC 6.64ms from Erith, GB
81.149.244.152 AS2856 British Telecommunications PLC 2.45ms from Erith, GB
181.223.239.168 AS28573 Claro NXT Telecomunicacoes Ltda 7.51ms from Fortaleza, BR
31.214.131.40 AS199610 marbis GmbH 0.23ms from Frankfurt am Main, DE
110.44.174.88 AS138077 PT Abhinawa Sumberdaya Asia 0.43ms from Jakarta, ID

Traceroute

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

$
traceroute -a -n -q1 -f5 42.113.52.1
traceroute to 42.113.52.1 (42.113.52.1): 64 hops max, 52 byte packets
5 [AS18403] 42.112.2.160 0.402 ms
6 [AS18403] 42.113.52.1 0.477 ms
Measurement taken from IPinfo ProbeNet in Hanoi, VN
On

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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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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