58.187.136.0/24

AS18403 · FPT Telecom Company

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Summary

Country	Vietnam
Domain	fpt.com
ASN	AS18403
Parent Range	58.187.128.0/20
Registry	APNIC
ID	FPTDYNAMICIP-NET

WHOIS Details

inetnum:        58.187.128.0 - 58.187.143.255
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
mnt-by:         MAINT-VN-FPT
mnt-irt:        IRT-VNNIC-AP
last-modified:  2022-01-17T02:12:05Z
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

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

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

Overlapping Ranges

BGP prefixes that contain 58.187.136.0/24

Range	ASN	Company	Num of IPs
58.187.128.0/20	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

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
58.187.136.94	AS18403 FPT Telecom Company	`2.44ms` 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
80.112.200.88	AS33915 Vodafone Libertel B.V.	`1.30ms` from Amsterdam, NL
18.165.98.184	AS16509 Amazon.com, Inc.	`0.69ms` from Ashburn, US
35.245.155.40	AS396982 Google LLC	`0.13ms` from Ashburn, US
45.237.163.120	AS268284 CHARLES UBERDAN ALVES DE SENA - ME	`1.11ms` from Campina Grande, BR
14.227.120.184	AS45899 VNPT Corp	`4.79ms` from Ho Chi Minh City, VN
171.226.170.8	AS7552 Viettel Group	`2.58ms` from Ho Chi Minh City, VN
66.69.196.184	AS11427 Charter Communications Inc	`10.53ms` from Houston, US
45.21.186.8	AS7018 AT&T Enterprises, LLC	`11.27ms` from Houston, US
213.176.106.120	AS142578 E-Large (HongKong)	`0.24ms` from Los Angeles, US
89.116.211.184	AS46475 Limestone Networks, Inc.	`0.57ms` from Los Angeles, US
14.132.182.232	AS18126 Chubu Telecommunications Company, Inc.	`4.97ms` from Osaka, JP
135.233.174.8	AS8075 Microsoft Corporation	`0.24ms` from San Antonio, US
209.83.81.232	AS7029 Windstream Communications LLC	`5.85ms` from Secaucus, US
1.226.157.56	AS9318 SK Broadband Co Ltd	`6.20ms` from Seoul, KR
73.108.171.168	AS7922 Comcast Cable Communications, LLC	`11.20ms` from Atlanta, US
45.190.86.24	AS269893 NETWORK CONNEXIONS SAS	`8.14ms` from Bogota, CO
201.228.140.136	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`1.04ms` from Bogota, CO
41.233.167.104	AS8452 TE-AS	`3.50ms` from Cairo, EG
158.41.162.24	AS1448 United Cooperative Services	`3.38ms` from Dallas, US
109.156.189.56	AS2856 British Telecommunications PLC	`2.91ms` from London, GB
2.221.237.40	AS5607 Sky UK Limited	`1.60ms` from London, GB
5.70.136.184	AS5607 Sky UK Limited	`2.70ms` from London, GB
151.5.122.72	AS1267 WIND TRE S.P.A.	`1.99ms` from Milan, IT
79.24.61.56	AS3269 Telecom Italia S.p.A.	`4.01ms` from Milan, IT
34.225.186.40	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US

Traceroute

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

traceroute -a -n -q1 58.187.136.186

traceroute to 58.187.136.186 (58.187.136.186): 64 hops max, 52 byte packets

1 [AS57169] 192.71.26.1 7.654 ms

2 *

3 *

4 *

5 *

6 [AS18403] 118.70.2.202 192.502 ms

7 [AS18403] 58.187.136.186 192.377 ms

Measurement taken from

IPinfo ProbeNet in Palermo, IT

On November 14th 2025

What are IP address ranges?

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