42.117.249.0/24

AS18403  ·  FPT Telecom Company

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Summary

Country Vietnam
Domain fpt.com
ASN AS18403
Parent Range 42.117.240.0/20
Registry APNIC
ID FPTDYNAMICIP-NET

WHOIS Details

inetnum:        42.117.240.0 - 42.117.255.255
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:         ALLOCATED NON-PORTABLE
remarks:        For spamming matters, mail to [email protected]
mnt-by:         MAINT-VN-FPT
mnt-irt:        IRT-VNNIC-AP
last-modified:  2022-01-17T02:11:39Z
source:         APNIC

irt:            IRT-VNNIC-AP
address:        Ha Noi, VietNam
phone:          +84-24-35564944
fax-no:         +84-24-37821462
e-mail:         [email protected]
abuse-mailbox:  [email protected]
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:         [email protected]
nic-hdl:        LDP12-AP
mnt-by:         MAINT-VN-FPT
last-modified:  2023-10-16T02:13:55Z
abuse-mailbox:  [email protected]
source:         APNIC

person:         Network Operation Center
nic-hdl:        NOC21-AP
e-mail:         [email protected]
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:          42.117.240.0/20
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:  2019-08-01T07:02:05Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 42.117.249.0/24

Range ASN Company Num of IPs
42.117.240.0/20 AS18403 FPT Telecom Company 4,096
42.112.0.0/13 AS18403 FPT Telecom Company 524,288

Nearby Ranges

BGP prefixes that overlap with 42.117.0.0/16

Range ASN Company Num of IPs
42.112.0.0/13 AS18403 FPT Telecom Company 524,288
42.117.0.0/20 AS18403 FPT Telecom Company 4,096
42.117.112.0/20 AS18403 FPT Telecom Company 4,096
42.117.128.0/20 AS18403 FPT Telecom Company 4,096
42.117.144.0/20 AS18403 FPT Telecom Company 4,096
42.117.160.0/20 AS18403 FPT Telecom Company 4,096
42.117.16.0/20 AS18403 FPT Telecom Company 4,096
42.117.176.0/20 AS18403 FPT Telecom Company 4,096
42.117.192.0/20 AS18403 FPT Telecom Company 4,096
42.117.208.0/20 AS18403 FPT Telecom Company 4,096
42.117.224.0/20 AS18403 FPT Telecom Company 4,096
42.117.240.0/20 AS18403 FPT Telecom Company 4,096
42.117.32.0/20 AS18403 FPT Telecom Company 4,096
42.117.48.0/20 AS18403 FPT Telecom Company 4,096
42.117.64.0/20 AS18403 FPT Telecom Company 4,096
42.117.80.0/20 AS18403 FPT Telecom Company 4,096
42.117.96.0/20 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

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

IP Address ASN Details
42.117.249.51 AS18403 FPT Telecom Company 1.54ms 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
198.178.40.136 AS3762 Instinet 8.32ms from Ashburn, US
13.225.137.72 AS16509 Amazon.com, Inc. 0.09ms from Atlanta, US
52.33.25.232 AS16509 Amazon.com, Inc. 0.21ms from Boardman, US
147.232.232.56 AS2607 Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET 6.63ms from Bratislava, SK
118.208.6.40 AS7545 TPG Telecom Limited 1.66ms from Brisbane, AU
34.81.81.56 AS396982 Google LLC 0.15ms from Chang-hua, TW
73.203.93.168 AS7922 Comcast Cable Communications, LLC 2.69ms from Denver, US
134.228.21.24 AS13490 Buckeye Cablevision, Inc. 6.88ms from Detroit, US
93.236.183.120 AS3320 Deutsche Telekom AG 6.78ms from Frankfurt am Main, DE
187.139.178.88 AS8151 UNINET 6.46ms from Guadalajara, MX
194.12.71.40 AS47283 FOP Koval Dmitro Orestovich 7.54ms from Kyiv, UA
86.169.228.24 AS2856 British Telecommunications PLC 6.68ms from London, GB
97.218.225.152 AS6167 Verizon Business 12.96ms from Los Angeles, US
47.202.223.40 AS5650 Frontier Communications of America, Inc. 6.81ms from Miami, US
35.214.184.184 AS19527 Google LLC 0.13ms from Oudeschip, NL
112.187.121.152 AS4766 Korea Telecom 4.93ms from Seoul, KR
161.202.173.216 AS36351 IBM Cloud 0.66ms from Singapore, SG
153.162.92.120 AS4713 NTT DOCOMO BUSINESS,Inc. 2.62ms from Tokyo, JP
136.57.225.24 AS16591 Google Fiber Inc. 5.38ms from Atlanta, US
89.12.140.56 AS6805 Telefonica Germany GmbH & Co.OHG 4.00ms from Berlin, DE
92.112.119.184 AS212238 Datacamp Limited 0.37ms from Bratislava, SK
109.137.76.120 AS5432 Proximus NV 0.93ms from Brussels, BE
104.139.56.248 AS11426 Charter Communications Inc 5.03ms from Charlotte, US
136.116.160.40 AS396982 Google LLC 0.11ms from Council Bluffs, US
113.176.135.248 AS45899 VNPT Corp 8.72ms from Da Nang, VN

Traceroute

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

$
traceroute -a -n -q1 -f5 42.117.249.125
traceroute to 42.117.249.125 (42.117.249.125): 64 hops max, 52 byte packets
5 [AS5580] 203.190.230.127 108.984 ms
6 *
7 *
8 *
9 [AS18403] 118.70.2.52 177.731 ms
10 [AS18403] 42.117.249.125 190.944 ms
Measurement taken from IPinfo ProbeNet in Seoul, KR
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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