1. All IP Ranges
  2. 58.0.0.0/8
  3. 58.186.0.0/16
  4. AS18403  | 58.186.136.0/21

58.186.136.0/21

AS18403  ·  FPT Telecom Company

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Summary

Country Vietnam
Domain fpt.net
ASN AS18403
Parent Range 58.186.128.0/20
Registry APNIC
ID FPTDYNAMICIP-NET

WHOIS Details

inetnum:        58.186.128.0 - 58.186.143.255
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 [email protected]
mnt-by:         MAINT-VN-FPT
mnt-irt:        IRT-VNNIC-AP
last-modified:  2022-01-17T02:11:57Z
source:         APNIC

irt:            IRT-VNNIC-AP
address:        Ha Noi, VietNam
phone:          +84-24-35564944
fax-no:         +84-24-37821462
e-mail:         [email protected]
abuse-mailbox:  [email protected]
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:         [email protected]
nic-hdl:        LDP12-AP
mnt-by:         MAINT-VN-FPT
last-modified:  2023-10-16T02:13:55Z
abuse-mailbox:  [email protected]
source:         APNIC

person:         Network Operation Center
nic-hdl:        NOC21-AP
e-mail:         [email protected]
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:          58.186.128.0/20
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:  2019-08-01T06:51:56Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 58.186.136.0/21

Range ASN Company Num of IPs
58.186.128.0/20 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 no domains currently hosted on this ASN.

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

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

IP Address ASN Details
58.186.140.36 AS18403 FPT Telecom Company 0.30ms from Hanoi, VN
58.186.138.188 AS18403 FPT Telecom Company 0.33ms from Hanoi, VN
58.186.143.165 AS18403 FPT Telecom Company 0.29ms from Hanoi, VN
58.186.142.240 AS18403 FPT Telecom Company 0.34ms from Hanoi, VN
58.186.139.182 AS18403 FPT Telecom Company 0.31ms from Hanoi, VN
58.186.141.79 AS18403 FPT Telecom Company 0.80ms from Hanoi, VN
58.186.136.2 AS18403 FPT Telecom Company 0.30ms from Hanoi, VN
58.186.137.125 AS18403 FPT Telecom Company 0.85ms 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
135.236.48.117 AS8075 Microsoft Corporation 0.25ms from Amsterdam, NL
71.65.198.197 AS11426 Charter Communications Inc 10.83ms from Ashburn, US
120.246.98.197 AS56048 China Mobile Communicaitons Corporation 2.35ms from Beijing, CN
41.69.20.101 AS24835 Vodafone Data 12.61ms from Cairo, EG
172.252.222.5 AS401688 Latency Logic LLC 0.23ms from Chicago, US
176.252.109.69 AS5607 Sky UK Limited 2.50ms from Erith, GB
38.33.102.53 AS398823 PEG TECH INC 0.31ms from Los Angeles, US
212.248.118.133 AS8359 MTS PJSC 1.47ms from Moscow, RU
98.70.149.229 AS8075 Microsoft Corporation 14.35ms from Mumbai, IN
160.86.9.101 AS2527 Sony Network Communications Inc. 4.39ms from Osaka, JP
177.152.134.53 AS28618 Linktel Telecom do Brasil Ltda 0.88ms from Osasco, BR
190.218.20.53 AS18809 Cable Onda 9.19ms from Panama, PA
112.255.168.181 AS4837 CHINA UNICOM China169 Backbone 1.34ms from Qingdao, CN
128.208.70.5 AS73 University of Washington 0.75ms from Seattle, US
201.93.30.117 AS27699 TELEFÔNICA BRASIL S.A 2.45ms from São Paulo, BR
85.149.57.245 AS5390 EuroNet 1.18ms from Amsterdam, NL
129.190.118.149 AS89 Navy Network Information Center (NNIC) 2.63ms from Ashburn, US
75.176.185.165 AS11426 Charter Communications Inc 15.27ms from Charlotte, US
136.116.76.53 AS396982 Google LLC 0.13ms from Council Bluffs, US
47.185.155.69 AS5650 Frontier Communications of America, Inc. 1.59ms from Dallas, US
196.41.45.229 AS30844 Liquid Telecommunications Ltd 0.96ms from Dar es Salaam, TZ
37.82.8.69 AS3320 Deutsche Telekom AG 14.94ms from Frankfurt am Main, DE
35.32.52.37 AS27274 Central Michigan University 2.81ms from Grand Rapids, US
14.186.243.133 AS45899 VNPT Corp 1.52ms from Ho Chi Minh City, VN
119.68.109.5 AS17858 LG POWERCOMM 1.31ms from Incheon, KR

Traceroute

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

$
traceroute -a -n -q1 58.186.136.2
traceroute to 58.186.136.2 (58.186.136.2): 64 hops max, 52 byte packets
2 *
3 *
4 *
5 *
6 [AS18403] 42.112.2.30 92.642 ms
7 *
8 [AS18403] 58.186.136.2 91.396 ms
Measurement taken from IPinfo ProbeNet in Seoul, KR
On

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