42.117.33.0/24

AS18403 · FPT Telecom Company

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Summary

Country	Vietnam
Domain	fpt.net
ASN	AS18403
Parent Range	42.117.32.0/20
Registry	APNIC
ID	FPTDYNAMICIP-NET

WHOIS Details

inetnum:        42.117.32.0 - 42.117.47.255
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:  2022-01-17T02:11:39Z
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:          42.117.32.0/20
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:  2019-08-01T07:00:22Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 42.117.33.0/24

Range	ASN	Company	Num of IPs
42.117.32.0/20	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

Read more

Pingable IPs

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

IP Address	ASN	Details
42.117.33.161	AS18403 FPT Telecom Company	`1.18ms` 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
131.92.174.104	AS668 United States Department of Defense (DoD)	`0.34ms` from Ashburn, US
110.250.123.8	AS4837 CHINA UNICOM China169 Backbone	`12.43ms` from Beijing, CN
23.61.99.248	AS16625 Akamai Technologies, Inc.	`0.27ms` from Chicago, US
34.127.159.136	AS396982 Google LLC	`0.28ms` from Dallas, US
34.255.125.232	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
14.188.224.120	AS45899 VNPT Corp	`3.90ms` from Hanoi, VN
27.76.170.168	AS7552 Viettel Group	`9.29ms` from Hanoi, VN
193.42.15.216	AS132839 POWER LINE DATACENTER	`1.35ms` from Hong Kong, HK
188.29.47.72	AS206067 Hutchison 3G UK Limited	`9.47ms` from London, GB
163.51.2.200	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`1.08ms` from Osaka, JP
180.229.166.136	AS17858 LG POWERCOMM	`1.28ms` from Seoul, KR
77.28.111.200	AS6821 Makedonski Telekom AD-Skopje	`8.68ms` from Skopje, MK
2.68.32.184	AS44034 Hi3G Access AB	`8.03ms` from Stockholm, SE
218.221.88.184	AS2527 Sony Network Communications Inc.	`2.31ms` from Tokyo, JP
172.177.149.88	AS8075 Microsoft Corporation	`0.24ms` from Boydton, US
72.147.23.24	AS8075 Microsoft Corporation	`0.23ms` from Boydton, US
186.64.128.8	AS52228 Cable Tica	`9.02ms` from Curridabat, CR
113.170.245.8	AS45899 VNPT Corp	`2.10ms` from Ho Chi Minh City, VN
80.182.56.88	AS3269 Telecom Italia S.p.A.	`4.79ms` from Milan, IT
2.13.50.56	AS3215 Orange S.A.	`6.25ms` from Paris, FR
73.19.67.152	AS7922 Comcast Cable Communications, LLC	`11.56ms` from Seattle, US
58.237.151.40	AS9318 SK Broadband Co Ltd	`5.61ms` from Seoul, KR
126.127.222.136	AS17676 SoftBank Corp.	`5.01ms` from Tokyo, JP
52.27.134.248	AS16509 Amazon.com, Inc.	`0.11ms` from Boardman, US
109.166.170.216	AS8953 Orange Romania S.A.	`19.53ms` from Bucharest, RO

Traceroute

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

traceroute -a -n -q1 -f4 42.117.33.103

traceroute to 42.117.33.103 (42.117.33.103): 64 hops max, 52 byte packets

4 [AS18403] 1.54.1.130 4.033 ms

5 *

6 [AS18403] 118.69.253.167 7.352 ms

7 [AS18403] 42.117.33.103 2.299 ms

Measurement taken from

IPinfo ProbeNet in Ho Chi Minh City, VN

On March 20th 2026

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