1.55.248.0/24

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 1.55.248.0/24

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 4 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
1.55.248.188 nodejs.pro.vn 2
1.55.248.186 phothuysinh.com 1
1.55.248.189 seen.com.vn 1

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

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

IP Address ASN Details
1.55.248.196 AS18403 FPT Telecom Company 0.44ms 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
34.145.184.40 AS396982 Google LLC 0.14ms from Ashburn, US
82.77.67.72 AS8708 DIGI ROMANIA S.A. 4.57ms from Bucharest, RO
84.136.219.104 AS3320 Deutsche Telekom AG 0.66ms from Hamburg, DE
86.165.82.200 AS2856 British Telecommunications PLC 5.47ms from London, GB
80.210.99.24 AS30848 UNIDATA S.p.A. 1.95ms from Milan, IT
126.109.88.40 AS17676 SoftBank Corp. 10.67ms from Osaka, JP
77.240.198.248 AS57633 CELESTE SAS 17.68ms from Paris, FR
52.207.211.8 AS14618 Amazon.com, Inc. 0.39ms from Reston, US
89.192.0.72 AS8011 MongoDB, Inc. 0.16ms from Reston, US
109.229.120.200 AS49136 Telecommunication networks Ltd 0.57ms from Samara, RU
36.54.64.104 AS10013 FreeBit Co.,Ltd. 4.04ms from Tokyo, JP
68.190.49.136 AS20115 Charter Communications LLC 3.84ms from Atlanta, US
97.140.118.8 AS6167 Verizon Business 15.80ms from Atlanta, US
104.15.84.200 AS7018 AT&T Enterprises, LLC 12.41ms from Atlanta, US
46.107.120.200 AS5483 Magyar Telekom Plc. 2.67ms from Budapest, HU
108.206.216.168 AS7018 AT&T Enterprises, LLC 7.66ms from Chicago, US
167.99.86.56 AS14061 DigitalOcean, LLC 0.28ms from London, GB
176.251.139.72 AS5607 Sky UK Limited 4.53ms from London, GB
16.52.202.168 AS16509 Amazon.com, Inc. 0.14ms from Montreal, CA
126.90.147.120 AS17676 SoftBank Corp. 5.63ms from Osaka, JP
126.28.42.232 AS17676 SoftBank Corp. 4.18ms from Osaka, JP
91.122.12.88 AS12389 PJSC Rostelecom 1.38ms from Saint Petersburg, RU
1.170.183.24 AS3462 Data Communication Business Group 2.48ms from Taichung, TW
193.189.141.120 AS49127 Asimo Networks B.V. 0.60ms from Amsterdam, NL
70.128.83.232 AS7018 AT&T Enterprises, LLC 9.08ms from Atlanta, US

Traceroute

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

$
traceroute -a -n -q1 -f2 1.55.248.41
traceroute to 1.55.248.41 (1.55.248.41): 64 hops max, 52 byte packets
2 [AS18403] 58.186.148.33 17.601 ms
3 *
4 [AS18403] 113.22.5.117 0.732 ms
5 [AS18403] 1.55.248.41 0.576 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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