42.115.128.0/20

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 42.112.0.0/13
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

Overlapping Ranges

BGP prefixes that contain 42.115.128.0/20

Range ASN Company Num of IPs
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
42.115.144.0/20 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 4 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

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

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

IP Address ASN Details
42.115.130.139 AS18403 FPT Telecom Company 2.69ms from Ho Chi Minh City, VN
42.115.133.197 AS18403 FPT Telecom Company 0.59ms from Hanoi, VN
42.115.131.81 AS18403 FPT Telecom Company 1.24ms from Hanoi, VN
42.115.128.114 AS18403 FPT Telecom Company 11.99ms from Ho Chi Minh City, VN
42.115.132.12 AS18403 FPT Telecom Company 4.61ms 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
104.169.64.68 AS5650 Frontier Communications of America, Inc. 7.30ms from Ashburn, US
39.96.115.180 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.21ms from Beijing, CN
187.0.90.68 AS22689 SERCOMTEL S/A TELECOMUNICACOES 6.06ms from Curitiba, BR
3.73.65.84 AS16509 Amazon.com, Inc. 0.48ms from Frankfurt am Main, DE
87.67.210.36 AS5432 Proximus NV 6.40ms from Gravelines, FR
112.127.43.228 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 5.71ms from Hangzhou, CN
123.31.130.36 AS45899 VNPT Corp 2.30ms from Ho Chi Minh City, VN
172.9.240.84 AS7018 AT&T Enterprises, LLC 7.26ms from Miami, US
176.206.8.20 AS1267 WIND TRE S.P.A. 9.93ms from Milan, IT
122.177.126.20 AS24560 Bharti Airtel Ltd., Telemedia Services 14.74ms from Saint Thomas Mount, IN
69.164.65.52 AS7381 BroadbandONE, LLC 0.95ms from Secaucus, US
49.28.54.84 AS4766 Korea Telecom 7.46ms from Seoul, KR
177.52.107.4 AS262444 XTURBO PROVEDOR DE INTERNET LTDA 2.72ms from São Paulo, BR
177.74.100.4 AS271947 EXODO 20 FIBRA OPTICA S.A.S. 9.99ms from Bogota, CO
164.165.100.36 AS54885 State of Idaho 2.27ms from Boise, US
24.169.92.180 AS11351 Charter Communications Inc 13.79ms from Chicago, US
78.186.117.4 AS47331 TTNet A.S. 10.12ms from Denizli, TR
65.189.27.244 AS10796 Charter Communications Inc 19.76ms from Flint, US
91.212.243.4 AS3320 Deutsche Telekom AG 0.87ms from Frankfurt am Main, DE
212.43.96.84 AS21034 Micso s.r.l. 11.15ms from Frosinone, IT
86.151.101.132 AS2856 British Telecommunications PLC 11.05ms from London, GB
66.175.146.68 AS11272 C Spire Fiber 4.16ms from New Orleans, US
104.17.109.20 AS13335 Cloudflare, Inc. 0.11ms from Porto Alegre, BR
41.15.248.116 AS29975 Vodacom 11.14ms from Pretoria, ZA
23.23.192.52 AS14618 Amazon.com, Inc. 0.22ms from Reston, 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 -m12 42.115.135.199
traceroute to 42.115.135.199 (42.115.135.199): 12 hops max, 52 byte packets
5 *
6 [AS3356] 4.69.208.58 218.63 ms
7 [AS3356] 4.68.71.34 210.894 ms
8 *
9 [AS18403] 42.118.124.143 830.601 ms
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Durham, US
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