1. All IP Ranges
  2. 42.0.0.0/8
  3. 42.112.0.0/16
  4. AS18403  | 42.112.128.0/18

42.112.128.0/18

AS18403  ·  FPT Telecom Company

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country Vietnam
Domain fpttoanquoc.com
ASN AS18403
Parent Range 42.112.0.0/13
Registry APNIC
ID FPT-STATICIP-NET

WHOIS Details

inetnum:        42.112.128.0 - 42.112.143.255
netname:        FPT-STATICIP-NET
country:        VN
descr:          FPT Telecom
admin-c:        LDP12-AP
tech-c:         NOC21-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-VN-FPT
mnt-irt:        IRT-VNNIC-AP
last-modified:  2022-01-17T02:10:57Z
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:          42.112.128.0/20
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:  2019-08-01T06:51:05Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 42.112.128.0/18

Range ASN Company Num of IPs
42.112.0.0/13 AS18403 FPT Telecom Company 524,288

BGP prefixes that are contained by 42.112.128.0/18

Range ASN Company Num of IPs
42.112.128.0/20 AS18403 FPT Telecom 4,096
42.112.144.0/20 AS18403 FPT Telecom Company 4,096
42.112.160.0/20 AS18403 FPT Telecom Company 4,096
42.112.176.0/20 AS18403 FPT Telecom Company 4,096

Nearby Ranges

BGP prefixes that overlap with 42.112.0.0/16

Range ASN Company Num of IPs
42.112.0.0/13 AS18403 FPT Telecom Company 524,288
42.112.0.0/20 AS18403 FPT Telecom 4,096
42.112.112.0/20 AS18403 FPT Telecom 4,096
42.112.128.0/20 AS18403 FPT Telecom 4,096
42.112.144.0/20 AS18403 FPT Telecom Company 4,096
42.112.160.0/20 AS18403 FPT Telecom Company 4,096
42.112.16.0/20 AS18403 FPT Telecom 4,096
42.112.176.0/20 AS18403 FPT Telecom Company 4,096
42.112.192.0/20 AS18403 FPT Telecom Company 4,096
42.112.208.0/20 AS18403 FPT Telecom Company 4,096
42.112.224.0/20 AS18403 FPT Telecom Company 4,096
42.112.240.0/20 AS18403 FPT Telecom Company 4,096
42.112.32.0/20 AS18403 FPT Telecom 4,096
42.112.48.0/20 AS18403 FPT Telecom 4,096
42.112.64.0/20 AS18403 FPT Telecom 4,096
42.112.80.0/20 AS18403 FPT Telecom 4,096
42.112.96.0/20 AS18403 FPT Telecom 4,096

Hosted domains

There are 23 domain names hosted across 22 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
42.112.173.19 phutv.io.vn 1
42.112.162.230 thienkhanh.com 1
42.112.157.172 cnblogshare.com 1
42.112.132.210 kl.io.vn 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

7,379 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
42.112.161.204 AS18403 FPT Telecom Company 10.12ms from Hanoi, VN
42.112.144.86 AS18403 FPT Telecom Company 0.66ms from Hanoi, VN
42.112.186.181 AS18403 FPT Telecom Company 9.63ms from Hanoi, VN
42.112.169.49 AS18403 FPT Telecom Company 1.10ms from Ho Chi Minh City, VN
42.112.172.69 AS18403 FPT Telecom Company 1.37ms from Hanoi, VN
42.112.137.7 AS18403 FPT Telecom Company 1.27ms from Ho Chi Minh City, VN
42.112.189.212 AS18403 FPT Telecom Company 0.67ms from Hanoi, VN
42.112.171.4 AS18403 FPT Telecom Company 0.46ms from Hanoi, VN
42.112.132.38 AS18403 FPT Telecom Company 1.68ms from Hanoi, VN
42.112.167.49 AS18403 FPT Telecom Company 1.30ms from Hanoi, VN
42.112.191.170 AS18403 FPT Telecom Company 6.34ms from Hanoi, VN
42.112.149.221 AS18403 FPT Telecom Company 0.26ms from Hanoi, VN
42.112.130.128 AS18403 FPT Telecom Company 3.87ms from Ho Chi Minh City, VN
42.112.160.202 AS18403 FPT Telecom Company 10.05ms from Hanoi, VN
42.112.177.148 AS18403 FPT Telecom Company 1.18ms from Hanoi, VN
42.112.129.219 AS18403 FPT Telecom Company 1.31ms from Ho Chi Minh City, VN
42.112.151.96 AS18403 FPT Telecom Company 2.35ms from Hanoi, VN
42.112.188.19 AS18403 FPT Telecom Company 1.24ms from Hanoi, VN
42.112.145.217 AS18403 FPT Telecom Company 0.48ms from Hanoi, VN
42.112.135.145 AS18403 FPT Telecom Company 1.37ms from Hanoi, VN
42.112.165.170 AS18403 FPT Telecom Company 2.40ms from Ho Chi Minh City, VN
42.112.157.199 AS18403 FPT Telecom Company 0.64ms from Hanoi, VN
42.112.183.106 AS18403 FPT Telecom Company 1.48ms from Ho Chi Minh City, VN
42.112.147.89 AS18403 FPT Telecom Company 1.29ms from Ho Chi Minh City, VN
42.112.175.29 AS18403 FPT Telecom Company 1.39ms 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
23.204.197.146 AS16625 Akamai Technologies, Inc. 0.18ms from Ashburn, US
61.135.227.242 AS4808 China Unicom Beijing Province Network 4.40ms from Beijing, CN
89.134.124.98 AS21334 One Hungary Ltd. 3.94ms from Budapest, HU
69.133.123.210 AS10796 Charter Communications Inc 18.03ms from Chicago, US
68.179.133.210 AS12083 WideOpenWest Finance LLC 12.41ms from Chicago, US
92.50.98.130 AS3209 Vodafone GmbH 5.89ms from Frankfurt am Main, DE
52.184.86.18 AS8075 Microsoft Corporation 0.62ms from Hong Kong, HK
81.145.229.50 AS2856 British Telecommunications PLC 3.56ms from London, GB
79.45.26.50 AS3269 Telecom Italia S.p.A. 1.80ms from Milan, IT
177.101.193.114 AS25933 Vogel Soluções em Telecom e Informática S/A 15.21ms from Osasco, BR
13.39.180.98 AS16509 Amazon.com, Inc. 0.16ms from Paris, FR
189.240.208.178 AS8151 UNINET 9.59ms from Santiago de Queretaro, MX
131.221.106.2 AS264412 RotaSul Telecom 14.71ms from Sao Paulo, BR
13.209.97.226 AS16509 Amazon.com, Inc. 0.79ms from Seoul, KR
118.221.42.194 AS9318 SK Broadband Co Ltd 1.65ms from Seoul, KR
101.86.42.226 AS4812 China Telecom (Group) 2.11ms from Shanghai, CN
188.16.80.226 AS12389 PJSC Rostelecom 7.77ms from Yekaterinburg, RU
20.84.103.178 AS8075 Microsoft Corporation 0.63ms from Ashburn, US
104.255.170.226 AS397373 H4Y Technologies LLC 0.11ms from Bend, US
35.94.89.162 AS16509 Amazon.com, Inc. 0.56ms from Boardman, US
152.204.233.66 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 6.88ms from Bogota, CO
200.49.83.178 AS11664 Techtel LMDS Comunicaciones Interactivas S.A. 0.83ms from Buenos Aires, AR
199.126.48.82 AS852 TELUS Communications Inc. 6.52ms from Calgary, CA
105.233.110.162 AS36874 Cybersmart 2.49ms from Cape Town, ZA
24.208.239.34 AS10796 Charter Communications Inc 14.17ms from Chicago, US

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 42.112.182.18
traceroute to 42.112.182.18 (42.112.182.18): 7 hops max, 52 byte packets
3 [AS18403] 42.112.0.39 0.386 ms
4 [AS18403] 113.22.4.64 4.463 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Hanoi, 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs