1.55.252.0/24

AS18403  ·  FPT Telecom Company

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Summary

Country Vietnam
Domain fpt.net
ASN AS18403
Parent Range 1.55.240.0/20
Registry APNIC
ID FPTDYNAMICIP-NET

WHOIS Details

inetnum:        1.55.240.0 - 1.55.255.255
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 abuse@fpt.vn
mnt-by:         MAINT-VN-FPT
mnt-irt:        IRT-VNNIC-AP
last-modified:  2022-01-17T02:09:59Z
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:          1.55.240.0/20
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:  2019-08-01T06:44:31Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 1.55.252.0/24

Range ASN Company Num of IPs
1.55.240.0/20 AS18403 FPT Telecom Company 4,096
1.52.0.0/14 AS18403 FPT Telecom Company 262,144

Nearby Ranges

BGP prefixes that overlap with 1.55.0.0/16

Range ASN Company Num of IPs
1.52.0.0/14 AS18403 FPT Telecom Company 262,144
1.55.0.0/20 AS18403 FPT Telecom Company 4,096
1.55.112.0/20 AS18403 FPT Telecom Company 4,096
1.55.128.0/20 AS18403 FPT Telecom Company 4,096
1.55.144.0/20 AS18403 FPT Telecom Company 4,096
1.55.160.0/20 AS18403 FPT Telecom Company 4,096
1.55.16.0/20 AS18403 FPT Telecom Company 4,096
1.55.176.0/20 AS18403 FPT Telecom Company 4,096
1.55.192.0/20 AS18403 FPT Telecom Company 4,096
1.55.208.0/20 AS18403 FPT Telecom Company 4,096
1.55.224.0/20 AS18403 FPT Telecom Company 4,096
1.55.240.0/20 AS18403 FPT Telecom Company 4,096
1.55.32.0/20 AS18403 FPT Telecom Company 4,096
1.55.48.0/20 AS18403 FPT Telecom Company 4,096
1.55.64.0/20 AS18403 FPT Telecom Company 4,096
1.55.80.0/20 AS18403 FPT Telecom Company 4,096
1.55.96.0/20 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

Pingable IPs

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

IP Address ASN Details
1.55.252.61 AS18403 FPT Telecom Company 0.39ms 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
2.49.119.72 AS5384 Emirates Internet 4.12ms from Al Fujairah City, AE
79.226.136.216 AS3320 Deutsche Telekom AG 6.14ms from Berlin, DE
209.239.214.200 AS36094 Worcester State University 2.17ms from Boston, US
84.147.102.184 AS3320 Deutsche Telekom AG 5.31ms from Duesseldorf, DE
80.67.31.104 AS34011 Host Europe GmbH 2.58ms from Frankfurt am Main, DE
115.236.77.184 AS58461 CT-HangZhou-IDC 6.32ms from Hangzhou, CN
46.242.17.232 AS42610 PJSC Rostelecom 1.19ms from Moscow, RU
108.50.156.168 AS701 Verizon Business 1.35ms from New York City, US
111.169.76.216 AS2518 BIGLOBE Inc. 2.59ms from Osaka, JP
20.19.104.104 AS8075 Microsoft Corporation 0.18ms from Paris, FR
99.232.185.136 AS812 Rogers Communications Canada Inc. 5.74ms from Toronto, CA
75.90.65.152 AS7029 Windstream Communications LLC 10.11ms from Ashburn, US
184.183.255.120 AS22773 Cox Communications Inc. 7.59ms from Boston, US
67.192.77.136 AS33070 Rackspace Hosting 1.50ms from Dallas, US
62.143.223.104 AS3209 Vodafone GmbH 9.50ms from Frankfurt am Main, DE
187.195.67.168 AS8151 UNINET 8.66ms from Guadalajara, MX
113.186.238.200 AS45899 VNPT Corp 2.85ms from Hanoi, VN
176.218.36.152 AS8386 Vodafone Net Iletisim Hizmetler AS 8.61ms from Istanbul, TR
46.201.162.88 AS6849 JSC Ukrtelecom 9.55ms from Kyiv, UA
218.61.60.88 AS4837 CHINA UNICOM China169 Backbone 7.66ms from Liaoyang, CN
133.155.150.24 AS7524 ITEC HANKYU HANSHIN CO.,LTD. 1.25ms from Osaka, JP
78.202.215.72 AS12322 Free SAS 6.17ms from Paris, FR
95.53.184.200 AS12389 PJSC Rostelecom 11.46ms from Saint Petersburg, RU
194.57.42.24 AS2200 Renater 2.04ms from Saint-Denis, FR
177.194.97.184 AS28573 Claro NXT Telecomunicacoes Ltda 7.43ms from Sao Paulo, BR

Traceroute

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

$
traceroute -a -n -q1 1.55.252.225
traceroute to 1.55.252.225 (1.55.252.225): 64 hops max, 52 byte packets
1 [AS63734] 103.199.16.1 2436.255 ms
3 *
4 *
5 [AS18403] 1.55.252.225 0.638 ms
Measurement taken from IPinfo ProbeNet in Hanoi, VN
On

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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