1. All IP Ranges
  2. 42.0.0.0/8
  3. 42.113.0.0/16
  4. AS18403  | 42.113.205.0/24

42.113.205.0/24

AS18403  ·  FPT Telecom Company

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Summary

Country Vietnam
Domain fpt.net
ASN AS18403
Parent Range 42.113.192.0/20
Registry APNIC
ID FPTDYNAMICIP-NET

WHOIS Details

inetnum:        42.113.192.0 - 42.113.207.255
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:  2022-01-17T02:11:07Z
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:          42.113.192.0/20
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:  2019-08-01T06:53:46Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 42.113.205.0/24

Range ASN Company Num of IPs
42.113.192.0/20 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 no domains currently hosted on this ASN.

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

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

IP Address ASN Details
42.113.205.55 AS18403 FPT Telecom Company 1.34ms from Ho Chi Minh City, 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
34.220.226.24 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
57.133.52.232 AS8220 COLT Technology Services Group Limited 0.84ms from Brussels, BE
178.155.150.216 AS39642 Norlys Digital A/S 11.70ms from Copenhagen, DK
75.64.217.88 AS7922 Comcast Cable Communications, LLC 18.71ms from Dallas, US
84.143.208.104 AS3320 Deutsche Telekom AG 6.58ms from Frankfurt am Main, DE
213.201.161.184 AS197450 Sunucun Bilgi Iletisim Teknolojileri ve Ticaret Ltd. Sti. 0.45ms from Istanbul, TR
89.142.50.8 AS5603 Telekom Slovenije, d.d. 2.40ms from Ljubljana, SI
81.109.129.200 AS5089 Virgin Media Limited 10.52ms from London, GB
92.171.2.104 AS3215 Orange S.A. 13.97ms from Lyon, FR
85.198.84.152 AS198610 Beget LLC 0.64ms from Moscow, RU
79.165.107.248 AS8615 "Central Telegraph" Public Joint-stock Company 2.48ms from Moscow, RU
96.59.6.248 AS33363 Charter Communications, Inc 8.63ms from Orlando, US
210.174.9.216 AS2527 Sony Network Communications Inc. 2.23ms from Osaka, JP
136.143.148.232 AS13370 Ziply Fiber 1.98ms from Quincy, US
171.65.224.24 AS32 Stanford University 1.50ms from San Jose, US
177.35.156.216 AS28573 Claro NXT Telecomunicacoes Ltda 2.30ms from Sao Paulo, BR
152.250.157.120 AS27699 TELEFÔNICA BRASIL S.A 1.80ms from São Paulo, BR
126.131.221.136 AS17676 SoftBank Corp. 8.78ms from Tokyo, JP
126.147.109.232 AS17676 SoftBank Corp. 2.99ms from Tokyo, JP
45.223.124.152 AS19551 Incapsula Inc 0.16ms from Toronto, CA
70.26.86.72 AS577 Bell Canada 4.37ms from Toronto, CA
69.250.153.72 AS7922 Comcast Cable Communications, LLC 7.71ms from Ashburn, US
135.222.187.120 AS8075 Microsoft Corporation 0.33ms from Boydton, US
152.115.186.56 AS31027 GlobalConnect A/S 0.36ms from Copenhagen, DK
38.92.29.200 AS174 Cogent Communications, LLC 0.18ms from Denver, US

Traceroute

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

$
traceroute -a -n -q1 -f4 42.113.205.77
traceroute to 42.113.205.77 (42.113.205.77): 64 hops max, 52 byte packets
4 [AS18403] 210.245.50.1 1.394 ms
5 *
6 [AS18403] 42.112.3.52 0.978 ms
Measurement taken from IPinfo ProbeNet in Ho Chi Minh City, VN
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.

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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