58.187.91.0/24

AS18403 · FPT Telecom Company

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Summary

Country	Vietnam
Domain	fpt.net
ASN	AS18403
Parent Range	58.187.80.0/20
Registry	APNIC
ID	FPTDYNAMICIP-NET

WHOIS Details

inetnum:        58.187.80.0 - 58.187.95.255
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:  2022-01-17T02:12:11Z
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:          58.187.80.0/20
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:  2019-08-01T06:53:41Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 58.187.91.0/24

Range	ASN	Company	Num of IPs
58.187.80.0/20	AS18403	FPT Telecom Company	4,096
58.186.0.0/15	AS18403	FPT Telecom	131,072

Nearby Ranges

BGP prefixes that overlap with 58.187.0.0/16

Range	ASN	Company	Num of IPs
58.186.0.0/15	AS18403	FPT Telecom	131,072
58.187.0.0/20	AS18403	FPT Telecom Company	4,096
58.187.112.0/20	AS18403	FPT Telecom Company	4,096
58.187.128.0/20	AS18403	FPT Telecom Company	4,096
58.187.144.0/20	AS18403	FPT Telecom Company	4,096
58.187.160.0/20	AS18403	FPT Telecom Company	4,096
58.187.16.0/20	AS18403	FPT Telecom Company	4,096
58.187.176.0/20	AS18403	FPT Telecom Company	4,096
58.187.192.0/20	AS18403	FPT Telecom Company	4,096
58.187.208.0/20	AS18403	FPT Telecom Company	4,096
58.187.224.0/20	AS18403	FPT Telecom Company	4,096
58.187.240.0/20	AS18403	FPT Telecom Company	4,096
58.187.32.0/20	AS18403	FPT Telecom Company	4,096
58.187.48.0/20	AS18403	FPT Telecom Company	4,096
58.187.64.0/20	AS18403	FPT Telecom Company	4,096
58.187.80.0/20	AS18403	FPT Telecom Company	4,096
58.187.96.0/20	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

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

IP Address	ASN	Details
58.187.91.1	AS18403 FPT Telecom Company	`0.83ms` 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
23.63.204.120	AS16625 Akamai Technologies, Inc.	`0.59ms` from Atlanta, US
188.26.64.152	AS8708 DIGI ROMANIA S.A.	`4.14ms` from Bucharest, RO
198.166.36.120	AS852 TELUS Communications Inc.	`6.51ms` from Edmonton, CA
94.7.195.104	AS5607 Sky UK Limited	`1.51ms` from Erith, GB
171.244.48.72	AS38731 Vietel - CHT Compamy Ltd	`0.25ms` from Hanoi, VN
121.141.247.136	AS4766 Korea Telecom	`1.25ms` from Incheon, KR
79.33.55.248	AS3269 Telecom Italia S.p.A.	`4.41ms` from Milan, IT
34.97.96.168	AS396982 Google LLC	`0.11ms` from Osaka, JP
176.158.9.72	AS5410 Bouygues Telecom SA	`4.33ms` from Paris, FR
177.53.64.56	AS262459 Osirnet Info Telecom Ltda.	`0.41ms` from Porto Alegre, BR
120.96.116.8	AS1659 Taiwan Academic Network (TANet) Information Center	`1.89ms` from Taipei, TW
197.48.194.136	AS8452 TE-AS	`10.40ms` from Cairo, EG
41.185.27.152	AS36943 1 GRID (PTY) LTD	`0.94ms` from Cape Town, ZA
34.60.115.136	AS396982 Google LLC	`0.38ms` from Council Bluffs, US
78.42.123.232	AS3209 Vodafone GmbH	`13.24ms` from Frankfurt am Main, DE
130.79.84.152	AS2259 Renater	`11.00ms` from Geneve, CH
83.248.98.136	AS1257 Tele2 Sverige AB	`6.52ms` from Goeteborg, SE
211.200.67.152	AS9318 SK Broadband Co Ltd	`1.08ms` from Incheon, KR
217.155.90.88	AS13037 Zen Internet Ltd	`1.47ms` from London, GB
86.18.65.216	AS5089 Virgin Media Limited	`4.57ms` from London, GB
208.85.21.216	AS20473 The Constant Company, LLC	`0.14ms` from Madrid, ES
89.81.181.104	AS5410 Bouygues Telecom SA	`6.76ms` from Marseille, FR
188.113.19.40	AS12389 PJSC Rostelecom	`16.44ms` from Moscow, RU
115.215.66.104	AS4134 CHINANET-BACKBONE	`8.73ms` from Ningbo, CN
60.154.123.88	AS17676 SoftBank Corp.	`3.80ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 58.187.91.1

traceroute to 58.187.91.1 (58.187.91.1): 64 hops max, 52 byte packets

1 [AS42473] 217.146.2.60 0.45 ms

2 [AS1299] 213.155.156.17 0.659 ms

3 [AS1299] 62.115.138.86 0.363 ms

4 [AS1299] 62.115.123.130 17.654 ms

5 [AS1299] 62.115.138.22 28.598 ms

6 [AS1299] 62.115.124.61 44.13 ms

7 [AS1299] 62.115.134.229 179.818 ms

8 *

9 [AS1299] 213.248.82.121 232.085 ms

10 [AS18403] 118.69.131.105 192.213 ms

11 *

12 [AS18403] 42.112.0.252 234.929 ms

13 *

14 [AS18403] 58.187.91.1 233.823 ms

Measurement taken from

IPinfo ProbeNet in Kyiv, UA

On February 16th 2026

What are IP address ranges?

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