42.119.4.0/23

AS18403  ·  FPT Telecom Company

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Summary

Country Vietnam
Domain fpt.net
ASN AS18403
Parent Range 42.119.0.0/20
Registry APNIC
ID FPTDYNAMICIP-NET

WHOIS Details

inetnum:        42.119.0.0 - 42.119.15.255
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:         ALLOCATED NON-PORTABLE
remarks:        For spamming matters, mail to abuse@fpt.vn
mnt-by:         MAINT-VN-FPT
mnt-irt:        IRT-VNNIC-AP
last-modified:  2022-01-17T02:11:49Z
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:          42.119.0.0/20
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:  2019-08-01T07:04:11Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 42.119.4.0/23

Range ASN Company Num of IPs
42.119.0.0/20 AS18403 FPT Telecom Company 4,096
42.112.0.0/13 AS18403 FPT Telecom Company 524,288

Nearby Ranges

BGP prefixes that overlap with 42.119.0.0/16

Range ASN Company Num of IPs
42.112.0.0/13 AS18403 FPT Telecom Company 524,288
42.119.0.0/20 AS18403 FPT Telecom Company 4,096
42.119.112.0/20 AS18403 FPT Telecom Company 4,096
42.119.128.0/20 AS18403 FPT Telecom Company 4,096
42.119.144.0/20 AS18403 FPT Telecom Company 4,096
42.119.160.0/20 AS18403 FPT Telecom Company 4,096
42.119.16.0/20 AS18403 FPT Telecom Company 4,096
42.119.176.0/20 AS18403 FPT Telecom Company 4,096
42.119.192.0/20 AS18403 FPT Telecom Company 4,096
42.119.208.0/20 AS18403 FPT Telecom Company 4,096
42.119.224.0/20 AS18403 FPT Telecom Company 4,096
42.119.240.0/20 AS18403 FPT Telecom Company 4,096
42.119.32.0/20 AS18403 FPT Telecom Company 4,096
42.119.48.0/20 AS18403 FPT Telecom Company 4,096
42.119.64.0/20 AS18403 FPT Telecom Company 4,096
42.119.80.0/20 AS18403 FPT Telecom Company 4,096
42.119.96.0/20 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

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

IP Address ASN Details
42.119.5.203 AS18403 FPT Telecom Company 2.77ms from Ho Chi Minh City, VN
42.119.4.214 AS18403 FPT Telecom Company 2.80ms 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
154.13.194.7 AS46261 QuickPacket, LLC 0.22ms from Ashburn, US
117.25.79.7 AS4134 CHINANET-BACKBONE 2.26ms from Fuzhou, CN
218.66.251.183 AS4134 CHINANET-BACKBONE 3.86ms from Fuzhou, CN
106.41.199.87 AS4134 CHINANET-BACKBONE 7.29ms from Harbin, CN
77.52.232.7 AS21497 PrJSC VF UKRAINE 12.51ms from Kyiv, UA
213.123.58.119 AS2856 British Telecommunications PLC 1.37ms from London, GB
158.110.249.71 AS137 Consortium GARR 5.67ms from Milan, IT
84.131.162.71 AS3320 Deutsche Telekom AG 9.34ms from Nuernberg, DE
189.91.255.23 AS28668 Desktop Sigmanet Comunicação Multimídia SA 5.81ms from Osasco, BR
5.165.247.151 AS57378 JSC ER-Telecom Holding 16.28ms from Samara, RU
39.152.117.55 AS56044 China Mobile communications corporation 11.79ms from Tieling, CN
152.165.49.87 AS2527 Sony Network Communications Inc. 1.56ms from Tokyo, JP
210.129.169.135 AS4694 IDC Frontier Inc. 0.71ms from Tokyo, JP
31.162.204.151 AS12389 PJSC Rostelecom 4.74ms from Yekaterinburg, RU
195.240.223.55 AS1136 KPN B.V. 2.78ms from Amsterdam, NL
75.143.78.87 AS20115 Charter Communications LLC 12.70ms from Atlanta, US
180.73.77.183 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 1.93ms from Kuala Lumpur, MY
75.84.65.39 AS20001 Charter Communications Inc 4.54ms from Los Angeles, US
129.125.78.71 AS1103 SURF B.V. 6.34ms from Meppel, NL
70.255.101.247 AS7018 AT&T Enterprises, LLC 2.96ms from Miami, US
84.149.241.199 AS3320 Deutsche Telekom AG 4.13ms from Nuernberg, DE
148.101.22.167 AS6400 Compañía Dominicana de Teléfonos S. A. 3.21ms from Santo Domingo, DO
101.44.197.71 AS136907 HUAWEI CLOUDS 0.68ms from Sao Paulo, BR
175.233.157.23 AS4766 Korea Telecom 2.71ms from Seoul, KR
211.245.132.215 AS9318 SK Broadband Co Ltd 6.20ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 42.119.4.118
traceroute to 42.119.4.118 (42.119.4.118): 64 hops max, 52 byte packets
2 *
3 *
4 *
5 *
7 [AS18403] 42.119.4.118 95.723 ms
Measurement taken from IPinfo ProbeNet in Osaka, JP
On

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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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