42.115.128.0/24

AS18403  ·  FPT Telecom Company

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

Sign up for free ›

Summary

Country Vietnam
Domain fpt.net
ASN AS18403
Parent Range 42.115.128.0/20
Registry APNIC
ID FPTDYNAMICIP-NET

WHOIS Details

inetnum:        42.115.128.0 - 42.115.143.255
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:          42.115.128.0/20
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:  2019-08-01T06:57:14Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 42.115.128.0/24

Range ASN Company Num of IPs
42.115.128.0/20 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

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

IP Address ASN Details
42.115.128.114 AS18403 FPT Telecom Company 11.99ms 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
63.219.177.200 AS3491 PCCW Global, Inc. 0.21ms from Ashburn, US
181.2.216.40 AS7303 Telecom Argentina S.A. 1.71ms from Buenos Aires, AR
195.178.156.40 AS55154 Madgenius.com 0.26ms from Chicago, US
41.82.10.136 AS8346 SONATEL-AS Autonomous System 2.53ms from Dakar, SN
187.25.96.136 AS22085 Claro S/A 18.92ms from Fortaleza, BR
59.63.226.136 AS134238 CHINANET Jiangx province IDC network 0.53ms from Nanchang, CN
174.73.206.56 AS22773 Cox Communications Inc. 4.53ms from Phoenix, US
112.239.121.232 AS4837 CHINA UNICOM China169 Backbone 8.82ms from Qingdao, CN
98.92.23.136 AS14618 Amazon.com, Inc. 0.41ms from Reston, US
95.250.50.184 AS3269 Telecom Italia S.p.A. 9.81ms from Rome, IT
1.252.157.24 AS9318 SK Broadband Co Ltd 7.67ms from Seoul, KR
52.94.183.40 AS16509 Amazon.com, Inc. 0.51ms from Boardman, US
191.85.53.120 AS22927 Telefonica de Argentina 1.90ms from Buenos Aires, AR
173.222.176.88 AS16625 Akamai Technologies, Inc. 0.21ms from Dallas, US
3.28.22.216 AS16509 Amazon.com, Inc. 0.13ms from Dubai, AE
193.210.145.136 AS1759 Telia Finland Oyj 0.56ms from Helsinki, FI
168.5.48.248 AS8 Rice University 3.72ms from Houston, US
83.49.87.40 AS3352 TELEFONICA DE ESPANA S.A.U. 9.61ms from Madrid, ES
66.177.220.56 AS7922 Comcast Cable Communications, LLC 8.29ms from Miami, US
216.203.0.40 AS7381 BroadbandONE, LLC 0.71ms from Philadelphia, US
20.168.31.200 AS8075 Microsoft Corporation 0.22ms from Phoenix, US
54.166.249.120 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
189.245.126.104 AS8151 UNINET 3.97ms from Santiago de Queretaro, MX
119.68.145.232 AS17858 LG POWERCOMM 1.70ms from Seoul, KR
218.146.121.184 AS4766 Korea Telecom 7.38ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f5 42.115.128.44
traceroute to 42.115.128.44 (42.115.128.44): 64 hops max, 52 byte packets
6 [AS18403] 42.115.128.44 12.557 ms
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.

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