1.55.76.0/23

AS18403  ·  FPT Telecom Company

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Summary

Country Vietnam
Domain fpt.net
ASN AS18403
Parent Range 1.55.64.0/20
Registry APNIC
ID FPTDYNAMICIP-NET

WHOIS Details

inetnum:        1.55.64.0 - 1.55.79.255
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:  2022-01-17T02:10:00Z
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:          1.55.64.0/20
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:  2019-08-01T06:43:03Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 1.55.76.0/23

Range ASN Company Num of IPs
1.55.64.0/20 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

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

IP Address ASN Details
1.55.77.69 AS18403 FPT Telecom Company 1.70ms from Ho Chi Minh City, VN
1.55.76.238 AS18403 FPT Telecom Company 1.57ms 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
84.80.125.151 AS1136 KPN B.V. 2.38ms from Amsterdam, NL
73.118.43.151 AS7922 Comcast Cable Communications, LLC 15.71ms from Atlanta, US
97.245.97.71 AS6167 Verizon Business 10.97ms from Dallas, US
104.187.138.151 AS7018 AT&T Enterprises, LLC 7.55ms from Dallas, US
40.113.66.71 AS8075 Microsoft Corporation 0.16ms from Dublin, IE
147.28.99.71 AS48101 Trooli Ltd. 1.31ms from Erith, GB
112.15.38.215 AS56041 China Mobile communications corporation 3.79ms from Hangzhou, CN
86.186.237.231 AS2856 British Telecommunications PLC 5.43ms from London, GB
190.135.206.39 AS6057 Administracion Nacional de Telecomunicaciones 1.68ms from Montevideo, UY
179.234.250.87 AS28573 Claro NXT Telecomunicacoes Ltda 13.46ms from Rio de Janeiro, BR
60.227.84.39 AS1221 Telstra Limited 4.03ms from Sydney, AU
154.39.54.183 AS18186 Nebula Global LLC 0.97ms from Tokyo, JP
176.108.90.231 AS57826 Svyaz-INKOM-Servis i telekommunikatsii Ltd. 7.29ms from Astana, KZ
108.207.23.7 AS7018 AT&T Enterprises, LLC 7.75ms from Chicago, US
68.226.153.183 AS22773 Cox Communications Inc. 14.65ms from Dallas, US
103.115.44.23 AS138968 rainbow network limited 1.05ms from Hong Kong, HK
165.139.238.103 AS11686 Zayo Bandwidth 4.15ms from Indianapolis, US
110.74.186.135 AS45668 AIMS Data Centre Sdn Bhd 0.85ms from Kuala Lumpur, MY
186.159.73.87 AS27695 UNE EPM TELECOMUNICACIONES S.A. 15.89ms from Medellin, CO
77.244.213.231 AS50340 JSC Selectel 0.83ms from Moscow, RU
93.90.241.151 AS12389 PJSC Rostelecom 5.29ms from Novosibirsk, RU
64.162.87.247 AS7018 AT&T Enterprises, LLC 1.57ms from San Jose, US
13.215.105.247 AS16509 Amazon.com, Inc. 0.10ms from Singapore, SG
147.93.138.247 AS40021 Contabo Inc. 0.18ms from St. Louis, US
51.20.87.167 AS16509 Amazon.com, Inc. 0.13ms from Stockholm, SE

Traceroute

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

$
traceroute -a -n -q1 -f4 1.55.77.113
traceroute to 1.55.77.113 (1.55.77.113): 64 hops max, 52 byte packets
4 [AS18403] 1.54.1.131 1.398 ms
5 *
6 [AS18403] 42.112.3.76 0.984 ms
Measurement taken from IPinfo ProbeNet in Ho Chi Minh City, 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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