1. All IP Ranges
  2. 58.0.0.0/8
  3. 58.186.0.0/16
  4. AS18403  | 58.186.32.0/21

58.186.32.0/21

AS18403  ·  FPT Telecom Company

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Summary

Country Vietnam
Domain fpt.com
ASN AS18403
Parent Range 58.186.32.0/20
Registry APNIC
ID FPTDYNAMICIP-NET

WHOIS Details

inetnum:        58.186.32.0 - 58.186.47.255
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:  2022-01-17T02:12:01Z
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:          58.186.32.0/20
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:  2019-08-01T06:51:08Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 58.186.32.0/21

Range ASN Company Num of IPs
58.186.32.0/20 AS18403 FPT Telecom Company 4,096
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
58.186.16.0/20 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 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
58.186.39.2 software.info.vn 1
58.186.37.20 zedervietnam.com.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

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

IP Address ASN Details
58.186.33.60 AS18403 FPT Telecom Company 1.70ms from Ho Chi Minh City, VN
58.186.32.34 AS18403 FPT Telecom Company 1.76ms from Ho Chi Minh City, VN
58.186.34.81 AS18403 FPT Telecom Company 2.01ms from Ho Chi Minh City, VN
58.186.38.106 AS18403 FPT Telecom Company 0.92ms from Singapore, SG
58.186.36.36 AS18403 FPT Telecom Company 0.54ms from Ho Chi Minh City, VN
58.186.35.148 AS18403 FPT Telecom Company 0.88ms from Ho Chi Minh City, VN
58.186.39.241 AS18403 FPT Telecom Company 1.79ms from Ho Chi Minh City, VN
58.186.37.115 AS18403 FPT Telecom Company 0.77ms 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
41.164.49.133 AS36937 Liquid Telecommunications South Africa (Pty) Ltd 1.79ms from Cape Town, ZA
72.24.211.5 AS11492 CABLE ONE, INC. 7.40ms from Dallas, US
108.64.50.5 AS7018 AT&T Enterprises, LLC 3.14ms from Dallas, US
139.4.122.37 AS702 Verizon Business 0.48ms from Frankfurt am Main, DE
197.221.122.197 AS37334 JASCO CONVERGED SOLUTIONS (Pty) Ltd 0.15ms from Johannesburg, ZA
84.127.67.69 AS6739 VODAFONE ONO, S.A. 9.24ms from Madrid, ES
123.252.210.37 AS17762 Tata Teleservices Maharashtra Ltd 0.60ms from Mumbai, IN
37.23.164.133 AS12389 PJSC Rostelecom 5.68ms from Novosibirsk, RU
176.141.179.21 AS5410 Bouygues Telecom SA 2.06ms from Paris, FR
24.216.224.133 AS20115 Charter Communications LLC 11.87ms from Seattle, US
68.80.89.85 AS7922 Comcast Cable Communications, LLC 8.37ms from Secaucus, US
114.111.36.101 AS23576 NAVER Cloud Corp. 2.39ms from Seoul, KR
121.149.72.5 AS4766 Korea Telecom 7.42ms from Seoul, KR
1.104.52.165 AS4766 Korea Telecom 2.80ms from Seoul, KR
113.233.121.165 AS4837 CHINA UNICOM China169 Backbone 7.98ms from Tieling, CN
103.82.114.53 AS17676 SoftBank Corp. 1.46ms from Tokyo, JP
111.21.114.21 AS9808 China Mobile Communications Group Co., Ltd. 6.63ms from Xi'an, CN
31.186.168.37 AS60781 LeaseWeb Netherlands B.V. 0.31ms from Amsterdam, NL
216.203.15.133 AS16276 OVH SAS 0.19ms from Beauharnois, CA
118.145.8.181 AS17964 Beijing Dian-Xin-Tong Network Technologies Co., Ltd. 4.30ms from Beijing, CN
197.95.191.69 AS20011 Dimension Data 2.19ms from Cape Town, ZA
199.84.138.101 AS53334 Total Uptime Technologies, LLC 0.12ms from Dallas, US
65.124.159.229 AS209 CenturyLink Communications, LLC 9.47ms from Denver, US
62.226.30.229 AS3320 Deutsche Telekom AG 6.05ms from Duesseldorf, DE
113.103.198.133 AS4134 CHINANET-BACKBONE 5.05ms from Guangzhou, CN

Traceroute

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

$
traceroute -a -n -q1 -f4 58.186.35.115
traceroute to 58.186.35.115 (58.186.35.115): 64 hops max, 52 byte packets
5 [AS20940] 23.56.138.24 0.487 ms
6 [AS18403] 118.70.1.181 0.448 ms
7 *
8 *
9 *
10 *
11 [AS18403] 58.186.35.115 41.858 ms
Measurement taken from IPinfo ProbeNet in Singapore, SG
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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