42.115.112.0/24

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	fpt.net
ASN	AS18403
Parent Range	42.115.112.0/20
Registry	APNIC
ID	FPTDYNAMICIP-NET

WHOIS Details

inetnum:        42.115.112.0 - 42.115.127.255
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:  2022-01-17T02:11:20Z
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:          42.115.112.0/20
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:  2019-08-01T06:57:06Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 42.115.112.0/24

Range	ASN	Company	Num of IPs
42.115.112.0/20	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

Read more

Pingable IPs

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

IP Address	ASN	Details
42.115.112.168	AS18403 FPT Telecom Company	`0.51ms` 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
86.123.183.56	AS8708 DIGI ROMANIA S.A.	`5.20ms` from Bucharest, RO
113.160.184.136	AS45899 VNPT Corp	`2.68ms` from Hanoi, VN
114.104.156.104	AS4134 CHINANET-BACKBONE	`7.88ms` from Huai'an, CN
59.17.228.184	AS4766 Korea Telecom	`0.97ms` from Incheon, KR
24.70.30.24	AS6327 Shaw Communications	`14.92ms` from Kelowna, CA
46.201.170.216	AS6849 JSC "Ukrtelecom"	`10.05ms` from Kyiv, UA
45.67.206.40	AS207364 ITIS AG	`7.04ms` from Ljubljana, SI
217.196.224.136	AS39326 Syntura Group Limited	`0.40ms` from London, GB
138.73.33.24	AS611 NB-PEI Educational Computer Network	`16.05ms` from Montreal, CA
80.203.106.184	AS29695 Altibox AS	`5.14ms` from Oslo, NO
151.45.115.232	AS1267 WIND TRE S.P.A.	`10.29ms` from Rome, IT
136.24.55.88	AS19165 Webpass Inc.	`1.33ms` from Santa Clara, US
70.70.22.136	AS6327 Shaw Communications	`8.16ms` from Seattle, US
121.141.213.168	AS4766 Korea Telecom	`1.18ms` from Seoul, KR
139.59.229.136	AS14061 DigitalOcean, LLC	`0.22ms` from Singapore, SG
140.129.132.232	AS1659 Taiwan Academic Network (TANet) Information Center	`2.80ms` from Taipei, TW
122.136.176.104	AS4837 CHINA UNICOM China169 Backbone	`12.64ms` from Tieling, CN
64.127.169.248	AS19201 Eastex Telephone Cooperative, Inc.	`9.81ms` from Dallas, US
1.57.100.40	AS4837 CHINA UNICOM China169 Backbone	`5.83ms` from Harbin, CN
151.224.229.104	AS5607 Sky UK Limited	`8.44ms` from London, GB
52.255.44.232	AS8075 Microsoft Corporation	`0.50ms` from Melbourne, AU
88.42.159.184	AS3269 Telecom Italia S.p.A.	`2.32ms` from Milan, IT
152.232.67.72	AS55286 B2 Net Solutions Inc.	`0.52ms` from Montreal, CA
129.236.4.24	AS14 Columbia University	`1.75ms` from New York City, US
180.43.162.8	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.49ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f5 -m11 42.115.112.29

traceroute to 42.115.112.29 (42.115.112.29): 11 hops max, 52 byte packets

5 [AS18403] 118.69.250.240 15.042 ms

6 [AS18403] 42.113.46.1 42.97 ms

7 *

8 [AS18403] 183.80.132.234 43.395 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Bandung, ID

On January 18th 2026

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