58.186.128.0/20

AS18403  ·  FPT Telecom Company

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Summary

Country Vietnam
Domain fpt.com
ASN AS18403
Parent Range 58.186.0.0/16
Registry APNIC
ID FPTDYNAMICIP-NET

WHOIS Details

inetnum:        58.186.128.0 - 58.186.143.255
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:         ASSIGNED NON-PORTABLE
remarks:        For spamming matters, mail to abuse@fpt.vn
mnt-by:         MAINT-VN-FPT
mnt-irt:        IRT-VNNIC-AP
last-modified:  2022-01-17T02:11:57Z
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

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

Overlapping Ranges

BGP prefixes that contain 58.186.128.0/20

Range ASN Company Num of IPs
58.186.0.0/16 AS18403 FPT Telecom 65,536
58.186.0.0/15 AS18403 FPT Telecom 131,072

Nearby Ranges

BGP prefixes that overlap with 58.186.0.0/16

Range ASN Company Num of IPs
58.186.0.0/15 AS18403 FPT Telecom 131,072
58.186.0.0/16 AS18403 FPT Telecom 65,536
58.186.0.0/20 AS18403 FPT Telecom Company 4,096
58.186.112.0/20 AS18403 FPT Telecom Company 4,096
58.186.144.0/20 AS18403 FPT Telecom Company 4,096
58.186.160.0/20 AS18403 FPT Telecom Company 4,096
58.186.16.0/20 AS18403 FPT Telecom Company 4,096
58.186.176.0/20 AS18403 FPT Telecom Company 4,096
58.186.192.0/20 AS18403 FPT Telecom Company 4,096
58.186.208.0/20 AS18403 FPT Telecom Company 4,096
58.186.224.0/20 AS18403 FPT Telecom Company 4,096
58.186.240.0/20 AS18403 FPT Telecom Company 4,096
58.186.32.0/20 AS18403 FPT Telecom Company 4,096
58.186.48.0/20 AS18403 FPT Telecom Company 4,096
58.186.64.0/20 AS18403 FPT Telecom Company 4,096
58.186.80.0/20 AS18403 FPT Telecom Company 4,096
58.186.96.0/20 AS18403 FPT Telecom Company 4,096

Hosted domains

There are 10 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
58.186.132.153 adstudio.vn 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

Pingable IPs

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

IP Address ASN Details
58.186.130.136 AS18403 FPT Telecom Company 0.82ms from Hanoi, VN
58.186.143.205 AS18403 FPT Telecom Company 0.32ms from Hanoi, VN
58.186.131.168 AS18403 FPT Telecom Company 0.71ms from Hanoi, VN
58.186.140.60 AS18403 FPT Telecom Company 0.85ms from Hanoi, VN
58.186.138.107 AS18403 FPT Telecom Company 0.29ms from Hanoi, VN
58.186.135.161 AS18403 FPT Telecom Company 6.41ms from Hanoi, VN
58.186.141.162 AS18403 FPT Telecom Company 0.40ms from Hanoi, VN
58.186.132.155 AS18403 FPT Telecom Company 2.13ms from Ho Chi Minh City, VN
58.186.142.108 AS18403 FPT Telecom Company 0.29ms from Hanoi, VN
58.186.136.95 AS18403 FPT Telecom Company 0.33ms from Hanoi, VN
58.186.137.33 AS18403 FPT Telecom Company 0.30ms from Hanoi, VN
58.186.139.81 AS18403 FPT Telecom Company 0.31ms 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
95.81.66.180 AS56630 Melbikomas UAB 0.47ms from Amsterdam, NL
108.48.23.68 AS701 Verizon Business 2.43ms from Ashburn, US
199.47.18.228 AS3791 Ascension Technologies 1.11ms from Dallas, US
20.190.136.36 AS8075 Microsoft Corporation 3.27ms from Denver, US
34.99.146.228 AS396982 Google LLC 1.43ms from Frankfurt am Main, DE
193.112.71.116 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.98ms from Guangzhou, CN
115.84.180.68 AS38731 Vietel - CHT Compamy Ltd 0.44ms from Ho Chi Minh City, VN
42.200.237.68 AS4760 HKT Limited 8.90ms from Hong Kong, HK
66.96.247.68 AS133798 PT. Smartfren Telecom, Tbk 1.38ms from Jakarta, ID
145.241.236.100 AS31898 Oracle Corporation 0.25ms from London, GB
82.130.154.196 AS12338 Euskaltel S.A. 8.77ms from Madrid, ES
94.84.30.4 AS3269 Telecom Italia S.p.A. 4.33ms from Milan, IT
72.208.234.68 AS22773 Cox Communications Inc. 2.27ms from Phoenix, US
186.69.183.4 AS14522 SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC) 1.02ms from Quito, EC
114.56.32.180 AS16509 Amazon.com, Inc. 5.75ms from Seattle, US
39.114.189.100 AS9318 SK Broadband Co Ltd 10.23ms from Seoul, KR
133.78.115.36 AS2907 Research Organization of Information and Systems, National Institute of Informatics 3.37ms from Tokyo, JP
88.222.144.148 AS24877 UAB INIT 2.10ms from Vilnius, LT
94.40.200.68 AS20960 TK Telekom sp. z o.o. 0.94ms from Warsaw, PL
178.77.1.36 AS16178 Logosoft d.o.o. 6.12ms from Zagreb, HR
174.179.56.148 AS7922 Comcast Cable Communications, LLC 10.72ms from Ashburn, US
209.10.107.116 AS20141 Quality Technology Services, LLC 1.44ms from Atlanta, US
144.134.117.132 AS1221 Telstra Limited 3.33ms from Brisbane, AU
159.183.2.68 AS11377 SendGrid, Inc. 0.21ms from Chicago, US
72.249.89.212 AS17378 TierPoint, LLC 0.59ms from Dallas, US

Traceroute

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

$
traceroute -a -n -q1 58.186.137.65
traceroute to 58.186.137.65 (58.186.137.65): 64 hops max, 52 byte packets
3 *
4 *
5 [] 203.26.198.11 2.272 ms
6 [] 118.127.58.134 0.271 ms
7 [] 118.127.58.142 0.242 ms
8 [] 203.26.198.70 0.292 ms
9 [] 202.60.93.173 0.606 ms
10 [] 103.200.13.71 96.8 ms
11 *
12 *
13 *
14 *
15 *
16 [AS18403] 183.80.132.228 118.262 ms
17 *
18 [AS18403] 118.69.253.98 141.517 ms
19 *
20 [AS18403] 42.112.2.30 142.515 ms
21 [AS18403] 58.186.137.65 139.744 ms
Measurement taken from IPinfo ProbeNet in Sydney, AU
On

What are IP address ranges?

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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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