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

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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:         [email protected]
abuse-mailbox:  [email protected]
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:         [email protected]
nic-hdl:        LDP12-AP
mnt-by:         MAINT-VN-FPT
last-modified:  2023-10-16T02:13:55Z
abuse-mailbox:  [email protected]
source:         APNIC

person:         Network Operation Center
nic-hdl:        NOC21-AP
e-mail:         [email protected]
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 25 domain names hosted across 24 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
42.112.175.39 f24h.net 1
42.112.157.172 cnblogshare.com 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

7,312 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
42.112.176.112 AS18403 FPT Telecom Company 1.41ms from Hanoi, VN
42.112.132.31 AS18403 FPT Telecom Company 1.84ms from Hanoi, VN
42.112.165.179 AS18403 FPT Telecom Company 2.25ms from Ho Chi Minh City, VN
42.112.164.199 AS18403 FPT Telecom Company 1.32ms from Hanoi, VN
42.112.155.81 AS18403 FPT Telecom Company 0.60ms from Hanoi, VN
42.112.130.46 AS18403 FPT Telecom Company 3.97ms from Ho Chi Minh City, VN
42.112.178.171 AS18403 FPT Telecom Company 5.02ms from Ho Chi Minh City, VN
42.112.149.229 AS18403 FPT Telecom Company 0.23ms from Hanoi, VN
42.112.151.122 AS18403 FPT Telecom Company 2.48ms from Hanoi, VN
42.112.172.70 AS18403 FPT Telecom Company 1.21ms from Hanoi, VN
42.112.189.180 AS18403 FPT Telecom Company 0.69ms from Hanoi, VN
42.112.129.234 AS18403 FPT Telecom Company 1.21ms from Ho Chi Minh City, VN
42.112.168.13 AS18403 FPT Telecom Company 0.20ms from Hanoi, VN
42.112.179.177 AS18403 FPT Telecom Company 5.96ms from Ho Chi Minh City, VN
42.112.175.225 AS18403 FPT Telecom Company 1.50ms from Hanoi, VN
42.112.177.21 AS18403 FPT Telecom Company 1.41ms from Hanoi, VN
42.112.184.176 AS18403 FPT Telecom Company 1.54ms from Ho Chi Minh City, VN
42.112.154.218 AS18403 FPT Telecom Company 0.52ms from Hanoi, VN
42.112.183.88 AS18403 FPT Telecom Company 1.44ms from Ho Chi Minh City, VN
42.112.145.217 AS18403 FPT Telecom Company 0.56ms from Hanoi, VN
42.112.161.162 AS18403 FPT Telecom Company 10.17ms from Hanoi, VN
42.112.188.19 AS18403 FPT Telecom Company 1.41ms from Hanoi, VN
42.112.133.147 AS18403 FPT Telecom Company 7.63ms from Ho Chi Minh City, VN
42.112.131.134 AS18403 FPT Telecom Company 1.64ms from Hanoi, VN
42.112.137.168 AS18403 FPT Telecom Company 1.03ms 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
130.213.229.18 AS8075 Microsoft Corporation 0.22ms from Boydton, US
64.44.40.242 AS20278 Nexeon Technologies, Inc. 0.15ms from Buffalo, US
112.44.94.50 AS9808 China Mobile Communications Group Co., Ltd. 7.99ms from Chengdu, CN
137.239.211.178 AS25645 Momentum Telecom, Inc. 0.23ms from Chicago, US
200.186.207.2 AS10753 Level 3 Parent, LLC 1.26ms from Curitiba, BR
199.216.94.66 AS852 TELUS Communications Inc. 0.76ms from Edmonton, CA
157.122.224.242 AS136958 China Unicom Guangdong IP network 1.35ms from Guangzhou, CN
202.151.204.98 AS9534 Binariang Berhad 0.94ms from Kuala Lumpur, MY
96.56.51.82 AS6128 Cablevision Systems Corp. 7.33ms from New York City, US
73.88.85.194 AS7922 Comcast Cable Communications, LLC 15.36ms from Orlando, US
114.191.62.18 AS4713 NTT DOCOMO BUSINESS,Inc. 9.21ms from Osaka, JP
177.101.193.114 AS25933 Vogel Soluções em Telecom e Informática S/A 15.49ms from Osasco, BR
194.214.5.2 AS2200 Renater 3.27ms from Paris, FR
87.90.233.210 AS5410 Bouygues Telecom SA 10.34ms from Paris, FR
39.76.209.226 AS4837 CHINA UNICOM China169 Backbone 7.84ms from Qingdao, CN
137.164.232.2 AS2152 CENIC 5.22ms from San Jose, US
35.215.246.114 AS15169 Google LLC 0.12ms from Sao Paulo, BR
121.117.254.18 AS4713 NTT DOCOMO BUSINESS,Inc. 9.50ms from Tokyo, JP
203.43.128.226 AS1221 Telstra Limited 10.02ms from Brisbane, AU
116.73.174.162 AS17488 Hathway IP Over Cable Internet 1.63ms from Chennai, IN
154.127.6.18 AS30844 Liquid Telecommunications Ltd 4.10ms from Dar es Salaam, TZ
97.132.215.146 AS6167 Verizon Business 19.86ms from Denver, US
51.38.107.114 AS16276 OVH SAS 0.11ms from Frankfurt am Main, DE
37.84.132.82 AS3320 Deutsche Telekom AG 15.81ms from Frankfurt am Main, DE
95.148.160.82 AS2856 British Telecommunications PLC 4.70ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -m4 42.112.146.27
traceroute to 42.112.146.27 (42.112.146.27): 4 hops max, 52 byte packets
2 *
3 *
4 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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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