1.55.235.0/24

AS18403  ·  FPT Telecom Company

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Summary

Country Vietnam
Domain fpt.com
ASN AS18403
Parent Range 1.55.224.0/20
Registry APNIC
ID FPTDYNAMICIP-NET

WHOIS Details

inetnum:        1.55.224.0 - 1.55.239.255
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:  2022-01-17T02:09:58Z
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:          1.55.224.0/20
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:  2019-08-01T06:44:23Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 1.55.235.0/24

Range ASN Company Num of IPs
1.55.224.0/20 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

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

IP Address ASN Details
1.55.235.230 AS18403 FPT Telecom Company 2.50ms 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
184.82.78.216 AS133481 AIS Fibre 2.11ms from Bangkok, TH
99.83.187.136 AS16509 Amazon.com, Inc. 0.04ms from Bangkok, TH
52.254.41.8 AS8075 Microsoft Corporation 0.19ms from Boydton, US
88.130.106.56 AS8881 1&1 Versatel GmbH 4.60ms from Duesseldorf, DE
62.201.163.24 AS12731 IPHH Internet Port Hamburg GmbH 0.45ms from Hamburg, DE
41.1.80.8 AS29975 Vodacom 3.80ms from Johannesburg, ZA
149.90.150.56 AS12353 Vodafone Portugal 6.60ms from Lisbon, PT
86.160.99.200 AS2856 British Telecommunications PLC 5.31ms from London, GB
115.2.160.8 AS4766 Korea Telecom 2.07ms from Seoul, KR
172.188.234.56 AS8075 Microsoft Corporation 0.73ms from Singapore, SG
77.116.211.56 AS25255 ==> TELE2 AUSTRIA <== 11.44ms from Vienna, AT
125.37.19.184 AS4837 CHINA UNICOM China169 Backbone 6.94ms from Beijing, CN
196.245.161.8 AS58065 Orion Network Limited 0.27ms from Bucharest, RO
200.133.126.136 AS1916 Rede Nacional de Ensino e Pesquisa 6.18ms from Campina Grande, BR
34.136.248.152 AS396982 Google LLC 0.12ms from Council Bluffs, US
206.237.52.40 AS151358 Finovy Pte. Ltd. 1.17ms from Hong Kong, HK
83.69.120.248 AS29125 PJSC Vimpelcom 11.24ms from Kazan, RU
176.49.2.88 AS12389 PJSC Rostelecom 0.70ms from Krasnoyarsk, RU
2.115.198.120 AS3269 Telecom Italia S.p.A. 3.70ms from Milan, IT
78.115.48.104 AS15557 Societe Francaise Du Radiotelephone - SFR SA 17.80ms from Paris, FR
81.169.7.8 AS5432 Proximus NV 18.75ms from Paris, FR
3.101.199.152 AS16509 Amazon.com, Inc. 0.20ms from San Jose, US
20.59.81.200 AS8075 Microsoft Corporation 0.56ms from San Jose, US
107.119.160.24 AS7287 AT&T Enterprises, LLC 1.75ms from Seattle, US
73.225.37.40 AS7922 Comcast Cable Communications, LLC 5.72ms from Seattle, US

Traceroute

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

$
traceroute -a -n -q1 -f4 1.55.235.34
traceroute to 1.55.235.34 (1.55.235.34): 64 hops max, 52 byte packets
5 [AS18403] 1.55.235.34 2.893 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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