1.55.168.0/23

AS18403  ·  FPT Telecom Company

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Summary

Country Vietnam
Domain fpt.net
ASN AS18403
Parent Range 1.55.160.0/20
Registry APNIC
ID FPTDYNAMICIP-NET

WHOIS Details

inetnum:        1.55.160.0 - 1.55.175.255
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:  2022-01-17T02:09:57Z
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:          1.55.160.0/20
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:  2019-08-01T06:43:51Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 1.55.168.0/23

Range ASN Company Num of IPs
1.55.160.0/20 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

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

IP Address ASN Details
1.55.169.21 AS18403 FPT Telecom Company 3.15ms from Ho Chi Minh City, VN
1.55.168.236 AS18403 FPT Telecom Company 1.58ms 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
3.226.85.183 AS14618 Amazon.com, Inc. 0.58ms from Ashburn, US
18.214.117.183 AS14618 Amazon.com, Inc. 0.53ms from Ashburn, US
202.44.13.183 AS9551 King Mongkut's University of Technology 1.62ms from Bangkok, TH
177.67.142.231 AS52663 Turbo BSB Tecnologias em Rede Ltda. 0.31ms from Brasilia, BR
172.232.114.39 AS63949 Akamai Connected Cloud 0.79ms from Chennai, IN
124.160.172.151 AS4837 CHINA UNICOM China169 Backbone 4.57ms from Hangzhou, CN
70.124.207.151 AS11427 Charter Communications Inc 9.21ms from Houston, US
35.230.151.231 AS396982 Google LLC 0.10ms from London, GB
194.12.32.199 AS49985 IP4ISP z.s.p.o 3.45ms from Prague, CZ
79.13.166.199 AS3269 Telecom Italia S.p.A. 14.23ms from Rome, IT
185.245.13.119 AS61094 CRATIS Ltd. 1.51ms from Zagreb, HR
105.100.208.199 AS36947 Telecom Algeria 10.54ms from Algiers, DZ
34.150.230.103 AS396982 Google LLC 0.12ms from Ashburn, US
196.130.119.247 AS24835 Vodafone Data 5.91ms from Cairo, EG
124.227.129.247 AS4134 CHINANET-BACKBONE 3.52ms from Nanning, CN
80.119.229.39 AS15557 Societe Francaise Du Radiotelephone - SFR SA 16.40ms from Paris, FR
116.135.1.55 AS4837 CHINA UNICOM China169 Backbone 6.52ms from Taiyuan, CN
110.0.160.7 AS10013 FreeBit Co.,Ltd. 4.07ms from Tokyo, JP
14.137.20.151 AS55850 Mercury NZ Limited 1.49ms from Auckland, NZ
123.242.146.71 AS38450 Ministry of Infomation Communication Technology 2.69ms from Bangkok, TH
101.20.20.71 AS4837 CHINA UNICOM China169 Backbone 4.96ms from Beijing, CN
188.132.185.7 AS48678 PENTECH BILISIM TEKNOLOJILERI SANAYI VE TICARET LIMITED SIRKETi 0.17ms from Bursa, TR
72.152.53.135 AS8075 Microsoft Corporation 0.15ms from Des Moines, US
63.32.11.151 AS16509 Amazon.com, Inc. 0.30ms from Dublin, IE
217.246.66.103 AS3320 Deutsche Telekom AG 2.58ms from Duesseldorf, DE

Traceroute

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

$
traceroute -a -n -q1 -f2 1.55.168.84
traceroute to 1.55.168.84 (1.55.168.84): 64 hops max, 52 byte packets
2 [] 84.17.33.142 0.088 ms
3 [] 79.127.192.42 98.212 ms
4 [] 185.156.45.3 148.505 ms
5 [] 84.17.32.125 158.208 ms
6 *
7 *
8 [AS6966] 169.253.230.3 167.043 ms
9 *
10 *
11 [AS18403] 42.112.3.138 188.719 ms
12 [AS18403] 1.55.168.84 195.354 ms
Measurement taken from IPinfo ProbeNet in Los Angeles, US
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.

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