1.52.49.0/24

AS18403 · FPT Telecom Company

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Summary

Country	Vietnam
Domain	fpttoanquoc.com
ASN	AS18403
Parent Range	1.52.48.0/20
Registry	APNIC
ID	FPTDYNAMICIP-NET

WHOIS Details

inetnum:        1.52.48.0 - 1.52.63.255
netname:        FPTDYNAMICIP-NET
country:        VN
descr:          FPT Telecom
admin-c:        LDP12-AP
tech-c:         NOC21-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-VN-FPT
mnt-irt:        IRT-VNNIC-AP
last-modified:  2022-01-17T02:09:38Z
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:          1.52.48.0/20
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:  2019-08-01T06:36:31Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 1.52.49.0/24

Range	ASN	Company	Num of IPs
1.52.48.0/20	AS18403	FPT Telecom	4,096
1.52.0.0/14	AS18403	FPT Telecom Company	262,144

Nearby Ranges

BGP prefixes that overlap with 1.52.0.0/16

Range	ASN	Company	Num of IPs
1.52.0.0/14	AS18403	FPT Telecom Company	262,144
1.52.0.0/20	AS18403	FPT Telecom Company	4,096
1.52.112.0/20	AS18403	FPT Telecom	4,096
1.52.128.0/20	AS18403	FPT Telecom	4,096
1.52.144.0/20	AS18403	FPT Telecom	4,096
1.52.160.0/20	AS18403	FPT Telecom Company	4,096
1.52.16.0/20	AS18403	FPT Telecom Company	4,096
1.52.176.0/20	AS18403	FPT Telecom	4,096
1.52.192.0/20	AS18403	FPT Telecom	4,096
1.52.208.0/20	AS18403	FPT Telecom Company	4,096
1.52.224.0/20	AS18403	FPT Telecom Company	4,096
1.52.240.0/20	AS18403	FPT Telecom Company	4,096
1.52.32.0/20	AS18403	FPT Telecom	4,096
1.52.48.0/20	AS18403	FPT Telecom	4,096
1.52.64.0/20	AS18403	FPT Telecom	4,096
1.52.80.0/20	AS18403	FPT Telecom	4,096
1.52.96.0/20	AS18403	FPT Telecom	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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
109.177.43.232	AS5384 Emirates Internet	`2.58ms` from Al Fujairah City, AE
52.157.169.8	AS8075 Microsoft Corporation	`0.25ms` from Amsterdam, NL
152.69.229.216	AS31898 Oracle Corporation	`0.16ms` from Chuncheon, KR
71.88.70.232	AS20115 Charter Communications LLC	`17.04ms` from Dallas, US
159.153.130.24	AS7060 Electronic Arts, Inc.	`6.02ms` from Dallas, US
54.154.255.168	AS16509 Amazon.com, Inc.	`0.20ms` from Dublin, IE
3.255.251.72	AS16509 Amazon.com, Inc.	`0.56ms` from Dublin, IE
87.0.77.152	AS3269 Telecom Italia S.p.A.	`4.74ms` from Milan, IT
83.197.31.200	AS3215 Orange S.A.	`19.27ms` from Paris, FR
82.211.186.232	AS16010 Magticom Ltd.	`0.72ms` from Tbilisi, GE
100.6.167.88	AS701 Verizon Business	`6.16ms` from Ashburn, US
118.82.164.232	AS55872 BayCity Communications Limited	`16.60ms` from Auckland, NZ
51.89.66.40	AS16276 OVH SAS	`0.14ms` from Frankfurt am Main, DE
24.6.239.72	AS7922 Comcast Cable Communications, LLC	`2.75ms` from Fremont, US
135.116.5.40	AS8075 Microsoft Corporation	`0.20ms` from Gaevle, SE
109.51.73.88	AS2860 NOS COMUNICACOES, S.A.	`2.47ms` from Lisbon, PT
8.22.188.8	AS11168 SMART CHOICE COMMUNICATIONS, LLC	`0.40ms` from New York City, US
126.110.76.24	AS17676 SoftBank Corp.	`8.40ms` from Osaka, JP
88.181.236.216	AS12322 Free SAS	`13.51ms` from Paris, FR
87.91.219.24	AS5410 Bouygues Telecom SA	`7.97ms` from Paris, FR
1.234.58.168	AS9318 SK Broadband Co Ltd	`1.08ms` from Seoul, KR
1.174.223.88	AS3462 Data Communication Business Group	`3.56ms` from Taichung, TW
59.123.3.216	AS3462 Data Communication Business Group	`3.55ms` from Taichung, TW
157.182.106.56	AS12118 West Virginia University	`9.24ms` from Ashburn, US
34.48.181.248	AS396982 Google LLC	`0.13ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 -m8 1.52.49.249

traceroute to 1.52.49.249 (1.52.49.249): 8 hops max, 52 byte packets

1 [AS15169] 142.250.208.159 241.364 ms

2 *

3 *

4 *

5 [AS18403] 42.118.124.143 267.049 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Warsaw, PL

On November 22nd 2025

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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