58.187.48.0/20

AS18403 · FPT Telecom Company

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Vietnam
Domain	fpt.net
ASN	AS18403
Parent Range	58.186.0.0/15
Registry	APNIC
ID	FPTDYNAMICIP-NET

WHOIS Details

inetnum:        58.187.48.0 - 58.187.63.255
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:  2022-01-17T02:12:10Z
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:          58.187.48.0/20
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:  2019-08-01T06:53:25Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 58.187.48.0/20

Range	ASN	Company	Num of IPs
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
58.187.64.0/20	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 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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

IP Address	ASN	Details
58.187.61.117	AS18403 FPT Telecom Company	`2.90ms` from Hanoi, VN
58.187.52.71	AS18403 FPT Telecom Company	`2.58ms` 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
34.227.15.212	AS14618 Amazon.com, Inc.	`0.47ms` from Ashburn, US
203.97.16.132	AS4768 One New Zealand Group Limited	`0.55ms` from Auckland, NZ
114.251.15.68	AS4808 China Unicom Beijing Province Network	`2.75ms` from Beijing, CN
111.203.122.52	AS4808 China Unicom Beijing Province Network	`3.49ms` from Beijing, CN
177.255.184.52	AS27831 Colombia Móvil	`11.09ms` from Bogota, CO
65.48.200.100	AS14813 Columbus Telecommunications (Barbados) Limited	`2.19ms` from Bridgetown, BB
81.108.209.180	AS5089 Virgin Media Limited	`8.38ms` from Erith, GB
1.244.31.132	AS9318 SK Broadband Co Ltd	`3.56ms` from Incheon, KR
50.28.79.36	AS32244 Liquid Web, L.L.C	`0.15ms` from Lansing, US
80.182.43.228	AS3269 Telecom Italia S.p.A.	`4.28ms` from Milan, IT
176.56.140.196	AS44092 HAL Service SpA	`1.49ms` from Milan, IT
179.61.221.132	AS211301 Unesty Company	`0.73ms` from New York City, US
75.115.188.100	AS33363 Charter Communications, Inc	`12.20ms` from Orlando, US
187.99.72.180	AS26615 TIM S/A	`18.67ms` from Osasco, BR
58.99.115.36	AS18049 Taiwan Infrastructure Network Technologie	`8.50ms` from Taipei, TW
60.132.9.52	AS17676 SoftBank Corp.	`7.54ms` from Tokyo, JP
197.202.141.148	AS36947 Telecom Algeria	`9.42ms` from Algiers, DZ
192.70.246.100	AS16276 OVH SAS	`1.36ms` from Ashburn, US
124.64.66.84	AS4808 China Unicom Beijing Province Network	`3.16ms` from Beijing, CN
75.177.19.132	AS11426 Charter Communications Inc	`9.40ms` from Charlotte, US
18.194.8.148	AS16509 Amazon.com, Inc.	`0.18ms` from Frankfurt am Main, DE
86.177.61.4	AS2856 British Telecommunications PLC	`5.79ms` from London, GB
95.228.188.212	AS3269 Telecom Italia S.p.A.	`4.05ms` from Milan, IT
191.248.58.36	AS18881 TELEFÔNICA BRASIL S.A	`15.93ms` from Osasco, BR
194.57.80.132	AS2200 Renater	`15.81ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -f5 -m12 58.187.57.208

traceroute to 58.187.57.208 (58.187.57.208): 12 hops max, 52 byte packets

5 [AS5580] 203.190.230.127 0.602 ms

6 *

7 *

8 *

9 [AS18403] 42.114.244.80 61.123 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On March 13th 2026

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales