42.115.16.0/24

AS18403  ·  FPT Telecom Company

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Summary

Country Vietnam
Domain fpt.net
ASN AS18403
Parent Range 42.115.16.0/20
Registry APNIC
ID FPTDYNAMICIP-NET

WHOIS Details

inetnum:        42.115.16.0 - 42.115.31.255
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:  2022-01-17T02:11:21Z
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:          42.115.16.0/20
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:  2019-08-01T06:56:23Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 42.115.16.0/24

Range ASN Company Num of IPs
42.115.16.0/20 AS18403 FPT Telecom Company 4,096
42.112.0.0/13 AS18403 FPT Telecom Company 524,288

Nearby Ranges

BGP prefixes that overlap with 42.115.0.0/16

Range ASN Company Num of IPs
42.112.0.0/13 AS18403 FPT Telecom Company 524,288
42.115.0.0/20 AS18403 FPT Telecom Company 4,096
42.115.112.0/20 AS18403 FPT Telecom Company 4,096
42.115.128.0/20 AS18403 FPT Telecom Company 4,096
42.115.144.0/20 AS18403 FPT Telecom Company 4,096
42.115.160.0/20 AS18403 FPT Telecom Company 4,096
42.115.16.0/20 AS18403 FPT Telecom Company 4,096
42.115.176.0/20 AS18403 FPT Telecom Company 4,096
42.115.192.0/20 AS18403 FPT Telecom Company 4,096
42.115.208.0/20 AS18403 FPT Telecom Company 4,096
42.115.224.0/20 AS18403 FPT Telecom Company 4,096
42.115.240.0/20 AS18403 FPT Telecom Company 4,096
42.115.32.0/20 AS18403 FPT Telecom Company 4,096
42.115.48.0/20 AS18403 FPT Telecom Company 4,096
42.115.64.0/20 AS18403 FPT Telecom Company 4,096
42.115.80.0/20 AS18403 FPT Telecom Company 4,096
42.115.96.0/20 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

Pingable IPs

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

IP Address ASN Details
42.115.16.55 AS18403 FPT Telecom Company 8.56ms 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
54.242.212.184 AS14618 Amazon.com, Inc. 0.53ms from Ashburn, US
34.194.17.152 AS14618 Amazon.com, Inc. 0.48ms from Ashburn, US
20.253.34.200 AS8075 Microsoft Corporation 0.42ms from Ashburn, US
170.63.32.152 AS6527 Commonwealth of Massachusetts 2.00ms from Boston, US
202.136.91.8 AS134371 CIRCLE NETWORK BANGLADESH 0.21ms from Dhaka, BD
221.207.168.136 AS4837 CHINA UNICOM China169 Backbone 3.32ms from Harbin, CN
95.9.72.56 AS9121 Turk Telekomunikasyon Anonim Sirketi 17.46ms from Istanbul, TR
86.16.135.120 AS5089 Virgin Media Limited 8.33ms from London, GB
23.243.166.120 AS20001 Charter Communications Inc 3.68ms from Los Angeles, US
6.4.71.216 AS668 United States Department of Defense (DoD) 1.71ms from Los Angeles, US
168.221.109.184 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
173.69.130.200 AS701 Verizon Business 4.10ms from Philadelphia, US
49.161.152.40 AS17858 LG POWERCOMM 3.18ms from Seoul, KR
14.81.173.104 AS4766 Korea Telecom 4.69ms from Seoul, KR
1.246.174.216 AS9318 SK Broadband Co Ltd 3.86ms from Seoul, KR
46.59.20.152 AS8473 Bahnhof AB 0.97ms from Stockholm, SE
140.128.97.152 AS1659 Taiwan Academic Network (TANet) Information Center 1.54ms from Taichung, TW
210.59.124.104 AS1659 Taiwan Academic Network (TANet) Information Center 3.72ms from Taipei, TW
153.122.134.88 AS131921 GMO GlobalSign Holdings K.K. 1.12ms from Tokyo, JP
59.142.85.216 AS2516 KDDI CORPORATION 7.68ms from Tokyo, JP
150.140.142.40 AS5408 National Infrastructures for Research and Technology S.A. 4.37ms from Athens, GR
130.123.136.8 AS9433 Massey University 8.06ms from Auckland, NZ
70.8.134.120 AS13977 Fidium 3.57ms from Boston, US
67.189.211.40 AS7922 Comcast Cable Communications, LLC 10.19ms from Boston, US
92.52.8.40 AS15962 Orange Slovensko a.s. 9.87ms from Bratislava, SK

Traceroute

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

$
traceroute -a -n -q1 42.115.16.177
traceroute to 42.115.16.177 (42.115.16.177): 64 hops max, 52 byte packets
1 [AS15169] 142.250.208.159 234.669 ms
2 *
3 *
4 *
5 *
6 [AS18403] 42.114.246.252 250.563 ms
7 [AS18403] 42.115.16.177 343.609 ms
Measurement taken from IPinfo ProbeNet in Paris, FR
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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