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.net
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
105.108.120.149 AS36947 Telecom Algeria 14.90ms from Algiers, DZ
47.90.230.165 AS45102 Alibaba (US) Technology Co., Ltd. 0.31ms from Ashburn, US
115.31.175.181 AS38794 UIH 0.76ms from Bangkok, TH
206.74.235.117 AS2711 Spirit Communications 0.93ms from Charlotte, US
65.27.187.53 AS10796 Charter Communications Inc 16.28ms from Columbus, US
73.26.22.101 AS7922 Comcast Cable Communications, LLC 12.39ms from Denver, US
158.252.4.213 AS16509 Amazon.com, Inc. 0.13ms from Dubai, AE
72.14.153.213 AS58212 dataforest GmbH 0.56ms from Frankfurt am Main, DE
82.221.83.21 AS44515 Advania Island ehf 0.80ms from Hafnarfjoerdur, IS
103.160.185.69 AS139952 PT Trisari Data Indonusa 10.96ms from Jakarta, ID
96.63.175.133 AS21804 Access Communications Co-operative Limited 16.39ms from Kelowna, CA
59.103.40.245 AS139820 HG TELECOMMUNICATION PRIVATE LIMITED 1.88ms from Lahore, PK
46.202.102.117 AS9009 M247 Europe SRL 0.08ms from Madrid, ES
58.210.20.229 AS4134 CHINANET-BACKBONE 4.02ms from Nanjing, CN
121.31.201.229 AS4837 CHINA UNICOM China169 Backbone 5.84ms from Nanning, CN
96.57.149.5 AS6128 Cablevision Systems Corp. 4.32ms from New York City, US
167.9.6.5 AS2386 AT&T Enterprises, LLC 5.99ms from Secaucus, US
220.91.20.21 AS4766 Korea Telecom 1.82ms from Seoul, KR
124.221.32.5 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.69ms from Shanghai, CN
123.157.233.69 AS4837 CHINA UNICOM China169 Backbone 3.95ms from Shanghai, CN
126.131.203.37 AS17676 SoftBank Corp. 9.34ms from Tokyo, JP
111.87.14.245 AS2516 KDDI CORPORATION 0.70ms from Tokyo, JP
109.227.51.165 AS12810 A1 Hrvatska d.o.o. 8.68ms from Zagreb, HR
84.85.38.5 AS1136 KPN B.V. 2.78ms from Amsterdam, NL
51.158.170.213 AS12876 SCALEWAY S.A.S. 0.29ms from Amsterdam, NL

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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