42.112.129.0/24

AS18403 · FPT Telecom Company

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

Summary

Country	Vietnam
Domain	fpttoanquoc.com
ASN	AS18403
Parent Range	42.112.128.0/20
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:  2025-10-08T04:42:43Z
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 42.112.129.0/24

Range	ASN	Company	Num of IPs
42.112.128.0/20	AS18403	FPT Telecom	4,096
42.112.0.0/13	AS18403	FPT Telecom Company	524,288

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 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

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

IP Address	ASN	Details
42.112.129.169	AS18403 FPT Telecom Company	`1.17ms` 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
78.109.155.200	AS9198 JSC Kazakhtelecom	`2.17ms` from Almaty, KZ
207.114.83.88	AS17054 Expedient	`2.97ms` from Ashburn, US
181.117.126.88	AS19037 AMX Argentina S.A.	`9.05ms` from Buenos Aires, AR
207.248.76.56	AS262174 NEURALSOFT S.R.L.	`12.74ms` from Cordoba, AR
187.139.145.136	AS8151 UNINET	`7.12ms` from Guadalajara, MX
31.51.0.120	AS2856 British Telecommunications PLC	`3.38ms` from London, GB
189.157.51.120	AS8151 UNINET	`1.05ms` from Mexico City, MX
112.241.53.216	AS4837 CHINA UNICOM China169 Backbone	`8.57ms` from Qingdao, CN
218.146.175.8	AS4766 Korea Telecom	`8.23ms` from Seoul, KR
14.92.61.200	AS4766 Korea Telecom	`6.18ms` from Seoul, KR
2.245.138.72	AS6805 Telefonica Germany GmbH & Co.OHG	`3.88ms` from Berlin, DE
41.248.67.216	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`7.17ms` from Casablanca, MA
87.179.68.8	AS3320 Deutsche Telekom AG	`2.74ms` from Duesseldorf, DE
92.157.207.136	AS3215 Orange S.A.	`8.51ms` from Marseille, FR
3.84.37.8	AS14618 Amazon.com, Inc.	`0.40ms` from Reston, US
3.230.82.232	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
188.124.129.56	AS25400 Telia Norge AS	`2.06ms` from Sandefjord, NO
108.216.238.120	AS7018 AT&T Enterprises, LLC	`11.99ms` from Atlanta, US
2.11.81.88	AS3215 Orange S.A.	`10.35ms` from Aubervilliers, FR
47.188.102.120	AS5650 Frontier Communications of America, Inc.	`1.89ms` from Dallas, US
64.95.150.8	AS16276 OVH SAS	`0.16ms` from Gravelines, FR
14.188.17.8	AS45899 VNPT Corp	`4.64ms` from Hanoi, VN
31.148.207.136	AS43301 MAGICOM Ltd	`0.95ms` from Khmelnytskyi, UA
78.154.237.88	AS9155 Quality Net General Trading & Contracting Company	`1.31ms` from Kuwait City, KW
35.143.124.200	AS33363 Charter Communications, Inc	`15.23ms` from Miami, 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 42.112.129.231

traceroute to 42.112.129.231 (42.112.129.231): 64 hops max, 52 byte packets

4 [AS18403] 1.54.1.130 1.267 ms

5 *

6 [AS18403] 42.118.124.22 1.022 ms

7 [AS18403] 42.112.129.231 1.546 ms

Measurement taken from

IPinfo ProbeNet in Ho Chi Minh City, VN

On November 6th 2025

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