58.186.0.0/20

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:        58.186.0.0 - 58.186.15.255
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:  2022-01-17T02:11:56Z
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:  2025-10-08T04:42:43Z
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:          58.186.0.0/20
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:  2019-08-01T06:50:52Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 58.186.0.0/20

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
58.186.112.0/20	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
58.186.16.0/20	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 76 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

Read more

Pingable IPs

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

IP Address	ASN	Details
58.186.6.17	AS18403 FPT Telecom Company	`1.86ms` from Ho Chi Minh City, VN
58.186.2.193	AS18403 FPT Telecom Company	`1.68ms` from Ho Chi Minh City, VN
58.186.12.185	AS18403 FPT Telecom Company	`1.24ms` from Hanoi, VN
58.186.5.196	AS18403 FPT Telecom Company	`1.53ms` from Ho Chi Minh City, VN
58.186.9.105	AS18403 FPT Telecom Company	`1.56ms` from Ho Chi Minh City, VN
58.186.8.138	AS18403 FPT Telecom Company	`1.53ms` from Ho Chi Minh City, VN
58.186.1.2	AS18403 FPT Telecom Company	`0.54ms` from Ho Chi Minh City, VN
58.186.4.14	AS18403 FPT Telecom Company	`0.95ms` from Ho Chi Minh City, VN
58.186.13.110	AS18403 FPT Telecom Company	`0.47ms` from Hanoi, VN
58.186.11.215	AS18403 FPT Telecom Company	`1.09ms` from Ho Chi Minh City, VN
58.186.0.1	AS18403 FPT Telecom Company	`2.13ms` from Ho Chi Minh City, VN
58.186.3.186	AS18403 FPT Telecom Company	`1.79ms` from Ho Chi Minh City, VN
58.186.7.129	AS18403 FPT Telecom Company	`1.43ms` 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
134.175.166.4	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.17ms` from Guangzhou, CN
103.150.96.20	AS133800 PT Biznet Gio Nusantara	`2.04ms` from Jakarta, ID
66.74.87.52	AS20001 Charter Communications Inc	`8.06ms` from Los Angeles, US
187.168.229.180	AS8151 UNINET	`4.04ms` from Santiago de Queretaro, MX
76.58.34.36	AS11427 Charter Communications Inc	`1.58ms` from Schertz, US
183.103.29.84	AS4766 Korea Telecom	`6.70ms` from Seoul, KR
101.88.8.212	AS4812 China Telecom (Group)	`2.08ms` from Shanghai, CN
85.232.197.100	AS15735 GO p.l.c.	`1.59ms` from Swieqi, MT
139.99.145.36	AS16276 OVH SAS	`0.22ms` from Sydney, AU
36.237.64.52	AS3462 Data Communication Business Group	`3.37ms` from Taichung, TW
154.241.50.4	AS36947 Telecom Algeria	`11.03ms` from Algiers, DZ
123.124.16.116	AS4808 China Unicom Beijing Province Network	`3.95ms` from Beijing, CN
162.204.194.244	AS7018 AT&T Enterprises, LLC	`4.93ms` from Chicago, US
217.45.90.212	AS2856 British Telecommunications PLC	`1.88ms` from London, GB
47.146.198.148	AS5650 Frontier Communications of America, Inc.	`2.51ms` from Los Angeles, US
216.196.95.212	AS14511 Polar Communications	`17.61ms` from Minneapolis, US
185.200.140.244	AS39684 OOO Mango Telecom	`1.53ms` from Moscow, RU
173.216.55.20	AS19108 Optimum	`19.35ms` from Richardson, US
170.9.6.164	AS31898 Oracle Corporation	`0.15ms` from San Jose, US
116.36.241.196	AS17858 LG POWERCOMM	`2.17ms` from Seoul, KR
221.138.232.148	AS9318 SK Broadband Co Ltd	`1.62ms` from Seoul, KR
218.78.91.52	AS4811 China Telecom (Group)	`3.19ms` from Shanghai, CN
213.113.61.52	AS8434 Telenor Sverige AB	`1.26ms` from Stockholm, SE
139.99.223.68	AS16276 OVH SAS	`0.20ms` from Sydney, AU
112.121.78.228	AS7532 Gamania CloudForce	`0.99ms` from Taipei, TW

Traceroute

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

traceroute -a -n -q1 -f2 58.186.6.124

traceroute to 58.186.6.124 (58.186.6.124): 64 hops max, 52 byte packets

2 [AS141998] 125.75.107.254 1.485 ms

3 *

4 *

5 *

6 *

7 [AS141998] 61.159.91.117 0.667 ms

8 *

9 *

10 [AS4134] 202.97.34.158 22.882 ms

11 *

12 *

13 *

14 *

15 [AS2914] 129.250.2.189 184.425 ms

16 [AS2914] 157.238.227.37 186.072 ms

17 *

18 *

19 *

20 *

21 *

22 *

23 [AS18403] 58.186.6.124 270.499 ms

Measurement taken from

IPinfo ProbeNet in Lanzhou, CN

On October 31st 2025

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