1. All IP Ranges
  2. 58.0.0.0/8
  3. 58.186.0.0/16
  4. AS18403  | 58.186.16.0/20

58.186.16.0/20

AS18403  ·  FPT Telecom Company

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Summary

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

WHOIS Details

inetnum:        58.186.16.0 - 58.186.31.255
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
mnt-by:         MAINT-VN-FPT
mnt-irt:        IRT-VNNIC-AP
last-modified:  2022-01-17T02:11:58Z
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:          58.186.16.0/20
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:  2019-08-01T06:50:59Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 58.186.16.0/20

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
58.186.128.0/20 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
58.186.176.0/20 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 58 domain names hosted across 24 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
58.186.19.197 atemehn.com 1
58.186.24.18 dagatex.com 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
Read more

Pingable IPs

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

IP Address ASN Details
58.186.27.55 AS18403 FPT Telecom Company 1.82ms from Ho Chi Minh City, VN
58.186.21.7 AS18403 FPT Telecom Company 0.25ms from Hanoi, VN
58.186.23.137 AS18403 FPT Telecom Company 1.68ms from Hanoi, VN
58.186.16.17 AS18403 FPT Telecom Company 0.45ms from Hanoi, VN
58.186.30.245 AS18403 FPT Telecom Company 0.11ms from Hanoi, VN
58.186.18.54 AS18403 FPT Telecom Company 0.21ms from Hanoi, VN
58.186.19.4 AS18403 FPT Telecom Company 0.09ms from Hanoi, VN
58.186.20.254 AS18403 FPT Telecom Company 0.30ms from Hanoi, VN
58.186.31.225 AS18403 FPT Telecom Company 0.43ms from Hanoi, VN
58.186.22.150 AS18403 FPT Telecom Company 0.61ms 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
173.80.199.148 AS19108 Optimum 18.20ms from Ashburn, US
41.46.202.116 AS8452 TE-AS 6.64ms from Cairo, EG
149.75.202.244 AS6079 RCN 3.81ms from Chicago, US
111.223.143.228 AS18001 Dialog Axiata PLC. 18.16ms from Colombo, LK
93.226.0.116 AS3320 Deutsche Telekom AG 7.39ms from Frankfurt am Main, DE
103.143.224.100 AS139412 PT Zegen Laraka Utama 1.03ms from Jakarta, ID
113.13.175.164 AS4134 CHINANET-BACKBONE 4.77ms from Nanning, CN
12.49.173.196 AS7018 AT&T Enterprises, LLC 2.56ms from San Antonio, US
189.169.128.164 AS8151 UNINET 6.25ms from Santiago de Queretaro, MX
124.57.203.36 AS17858 LG POWERCOMM 2.17ms from Seoul, KR
61.83.127.164 AS4766 Korea Telecom 7.48ms from Seoul, KR
125.135.89.196 AS4766 Korea Telecom 7.29ms from Seoul, KR
169.63.133.20 AS36351 IBM Cloud 0.39ms from Ashburn, US
191.91.235.148 AS27831 Colombia Móvil 14.03ms from Bogota, CO
20.79.80.196 AS8075 Microsoft Corporation 0.31ms from Frankfurt am Main, DE
38.226.144.132 AS272836 CALA SERVICIOS INTEGRALES E.I.R.L. 9.96ms from Lima, PE
6.3.87.164 AS668 United States Department of Defense (DoD) 1.71ms from Los Angeles, US
91.198.37.84 AS29119 AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL 7.97ms from Madrid, ES
97.216.64.228 AS6167 Verizon Business 12.76ms from New York City, US
132.236.13.4 AS26 Cornell University 7.42ms from Newark, US
201.187.143.84 AS7418 TELEFÓNICA CHILE S.A. 5.87ms from Santiago, CL
125.129.102.84 AS4766 Korea Telecom 1.22ms from Seoul, KR
218.61.123.68 AS4837 CHINA UNICOM China169 Backbone 7.98ms from Tieling, CN
171.15.138.36 AS137687 Luoyang, Henan Province, P.R.China. 6.61ms from Zhengzhou, CN
105.103.17.100 AS36947 Telecom Algeria 13.98ms from Algiers, DZ

Traceroute

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

$
traceroute -a -n -q1 -f2 58.186.23.26
traceroute to 58.186.23.26 (58.186.23.26): 64 hops max, 52 byte packets
2 [AS20278] 64.44.81.177 11.103 ms
4 *
5 *
6 *
7 [AS7713] 206.126.238.67 206.342 ms
8 *
9 *
10 [AS6966] 169.253.230.1 216.582 ms
11 *
12 *
13 [AS18403] 118.69.250.6 250.224 ms
14 [AS18403] 58.186.23.26 219.686 ms
Measurement taken from IPinfo ProbeNet in Denver, 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.

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