42.115.12.0/24

AS18403  ·  FPT Telecom Company

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Summary

Country Vietnam
Domain fpt.net
ASN AS18403
Parent Range 42.115.0.0/20
Registry APNIC
ID FPTDYNAMICIP-NET

WHOIS Details

inetnum:        42.115.0.0 - 42.115.15.255
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:  2022-01-17T02:11:19Z
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:          42.115.0.0/20
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:  2019-08-01T06:56:16Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 42.115.12.0/24

Range ASN Company Num of IPs
42.115.0.0/20 AS18403 FPT Telecom Company 4,096
42.112.0.0/13 AS18403 FPT Telecom Company 524,288

Nearby Ranges

BGP prefixes that overlap with 42.115.0.0/16

Range ASN Company Num of IPs
42.112.0.0/13 AS18403 FPT Telecom Company 524,288
42.115.0.0/20 AS18403 FPT Telecom Company 4,096
42.115.112.0/20 AS18403 FPT Telecom Company 4,096
42.115.128.0/20 AS18403 FPT Telecom Company 4,096
42.115.144.0/20 AS18403 FPT Telecom Company 4,096
42.115.160.0/20 AS18403 FPT Telecom Company 4,096
42.115.16.0/20 AS18403 FPT Telecom Company 4,096
42.115.176.0/20 AS18403 FPT Telecom Company 4,096
42.115.192.0/20 AS18403 FPT Telecom Company 4,096
42.115.208.0/20 AS18403 FPT Telecom Company 4,096
42.115.224.0/20 AS18403 FPT Telecom Company 4,096
42.115.240.0/20 AS18403 FPT Telecom Company 4,096
42.115.32.0/20 AS18403 FPT Telecom Company 4,096
42.115.48.0/20 AS18403 FPT Telecom Company 4,096
42.115.64.0/20 AS18403 FPT Telecom Company 4,096
42.115.80.0/20 AS18403 FPT Telecom Company 4,096
42.115.96.0/20 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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
8.141.95.184 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.80ms from Beijing, CN
192.226.102.88 AS16524 MetTel 0.49ms from Chicago, US
3.28.63.24 AS16509 Amazon.com, Inc. 0.35ms from Dubai, AE
98.209.150.216 AS7922 Comcast Cable Communications, LLC 9.16ms from Flint, US
1.237.131.24 AS9318 SK Broadband Co Ltd 1.56ms from Incheon, KR
69.244.16.24 AS7922 Comcast Cable Communications, LLC 15.47ms from Los Angeles, US
201.61.96.120 AS27699 TELEFÔNICA BRASIL S.A 2.64ms from Sao Paulo, BR
42.86.209.136 AS4837 CHINA UNICOM China169 Backbone 8.73ms from Tieling, CN
1.92.219.216 AS55990 Huawei Cloud Service data center 7.85ms from Beijing, CN
140.182.175.216 AS87 Indiana University 5.39ms from Chicago, US
20.238.120.200 AS8075 Microsoft Corporation 0.16ms from Dublin, IE
47.104.187.40 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.11ms from Qingdao, CN
119.179.12.88 AS4837 CHINA UNICOM China169 Backbone 9.74ms from Qingdao, CN
52.22.22.152 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
213.175.66.104 AS5518 SIA Tet 0.40ms from Riga, LV
96.107.186.104 AS7922 Comcast Cable Communications, LLC 12.18ms from Seattle, US
101.43.101.88 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.33ms from Shanghai, CN
20.71.216.136 AS8075 Microsoft Corporation 0.28ms from Amsterdam, NL
12.208.96.152 AS7018 AT&T Enterprises, LLC 3.08ms from Atlanta, US
111.164.249.184 AS4837 CHINA UNICOM China169 Backbone 5.52ms from Beijing, CN
190.252.182.104 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 19.42ms from Bogota, CO
109.50.193.56 AS2860 NOS COMUNICACOES, S.A. 2.90ms from Braga, PT
37.35.47.24 AS49687 RoSite Equipment SRL 0.32ms from Bucharest, RO
34.136.135.8 AS396982 Google LLC 0.11ms from Council Bluffs, US
188.235.254.216 AS50544 JSC ER-Telecom Holding 0.97ms from Krasnoyarsk, RU

Traceroute

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

$
traceroute -a -n -q1 -m8 42.115.12.43
traceroute to 42.115.12.43 (42.115.12.43): 8 hops max, 52 byte packets
1 [AS15169] 142.250.208.159 148.022 ms
2 *
3 *
4 *
5 [AS18403] 118.68.199.231 220.846 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Ashburn, US
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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