58.186.144.0/20

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:        58.186.144.0 - 58.186.159.255
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:  2022-01-17T02:11:58Z
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:          58.186.144.0/20
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:  2019-08-01T06:52:05Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 58.186.144.0/20

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
58.186.160.0/20	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 18 domain names hosted across 10 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
58.186.149.234	gedoo.vn	6
58.186.149.235	gsec.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

Read more

Pingable IPs

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

IP Address	ASN	Details
58.186.150.23	AS18403 FPT Telecom Company	`0.21ms` from Hanoi, VN
58.186.148.114	AS18403 FPT Telecom Company	`0.14ms` from Hanoi, VN
58.186.149.36	AS18403 FPT Telecom Company	`0.22ms` from Hanoi, VN
58.186.151.197	AS18403 FPT Telecom Company	`0.47ms` from Ho Chi Minh City, VN
58.186.159.139	AS18403 FPT Telecom Company	`0.33ms` from Hanoi, VN
58.186.152.2	AS18403 FPT Telecom Company	`0.33ms` from Hanoi, VN
58.186.156.238	AS18403 FPT Telecom Company	`0.31ms` from Hanoi, VN
58.186.157.169	AS18403 FPT Telecom Company	`0.32ms` from Hanoi, VN
58.186.153.226	AS18403 FPT Telecom Company	`0.29ms` from Hanoi, VN
58.186.145.34	AS18403 FPT Telecom Company	`1.69ms` from Ho Chi Minh City, VN
58.186.155.29	AS18403 FPT Telecom Company	`0.33ms` from Hanoi, VN
58.186.158.77	AS18403 FPT Telecom Company	`0.30ms` from Hanoi, VN
58.186.154.233	AS18403 FPT Telecom Company	`0.77ms` 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
199.26.254.164	AS11279 George Mason University	`0.62ms` from Ashburn, US
173.71.209.180	AS701 Verizon Business	`3.09ms` from Ashburn, US
44.230.212.52	AS16509 Amazon.com, Inc.	`0.13ms` from Boardman, US
193.226.161.68	AS5606 GTS Telecom SRL	`0.51ms` from Bucharest, RO
194.76.173.180	AS16276 OVH SAS	`0.25ms` from Frankfurt am Main, DE
193.112.9.84	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.99ms` from Guangzhou, CN
162.0.180.36	AS31775 Greenlight Networks, LLC	`3.85ms` from New York City, US
151.248.88.36	AS3561 CenturyLink Communications, LLC	`6.72ms` from New York City, US
172.235.207.4	AS63949 Akamai Connected Cloud	`0.32ms` from Osaka, JP
150.139.207.212	AS58541 Qingdao,266000	`1.01ms` from Qingdao, CN
54.205.80.84	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
99.43.10.116	AS7018 AT&T Enterprises, LLC	`7.40ms` from San Jose, US
115.139.61.148	AS17858 LG POWERCOMM	`2.44ms` from Seoul, KR
115.0.20.148	AS4766 Korea Telecom	`1.37ms` from Seoul, KR
185.141.76.116	AS48909 CityLine LLC	`15.76ms` from Chelyabinsk, RU
94.18.184.52	AS31027 GlobalConnect A/S	`0.62ms` from Copenhagen, DK
59.107.27.100	AS134773 CHINANET Guangdong province Guangzhou MAN network	`10.86ms` from Guangzhou, CN
46.37.110.180	AS25369 Hydra Communications Ltd	`0.32ms` from London, GB
212.179.134.68	AS8551 Bezeq International Ltd.	`0.39ms` from Petaẖ Tiqva, IL
43.200.146.244	AS16509 Amazon.com, Inc.	`0.70ms` from Seoul, KR
220.70.39.84	AS4766 Korea Telecom	`1.01ms` from Seoul, KR
39.29.168.132	AS4766 Korea Telecom	`5.46ms` from Seoul, KR
121.148.166.148	AS4766 Korea Telecom	`5.36ms` from Seoul, KR
114.179.84.36	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.81ms` from Tokyo, JP
99.234.59.196	AS812 Rogers Communications Canada Inc.	`4.59ms` from Toronto, CA

Traceroute

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

traceroute -a -n -q1 -f2 58.186.156.179

traceroute to 58.186.156.179 (58.186.156.179): 64 hops max, 52 byte packets

2 [AS5626] 194.38.148.179 0.311 ms

3 *

4 [AS9186] 195.245.142.166 0.958 ms

5 [AS3257] 213.39.26.245 44.324 ms

6 [AS3257] 154.14.35.166 45.386 ms

7 [AS1299] 62.115.136.181 47.925 ms

8 [AS1299] 62.115.137.209 43.16 ms

9 [AS1299] 62.115.136.217 50.406 ms

10 [AS1299] 62.115.136.214 42.742 ms

11 [AS1299] 62.115.113.3 315.579 ms

12 [AS1299] 62.115.142.87 263.429 ms

13 [AS1299] 213.248.82.121 271.395 ms

14 [AS18403] 118.69.253.82 216.632 ms

15 [AS18403] 42.112.2.30 224.678 ms

16 [AS18403] 58.186.156.179 215.394 ms

Measurement taken from

IPinfo ProbeNet in Lisbon, PT

On February 7th 2026

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