1. All IP Ranges
  2. 42.0.0.0/8
  3. 42.117.0.0/16
  4. AS18403  | 42.117.128.0/18

42.117.128.0/18

AS18403  ·  FPT Telecom Company

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Summary

Country Vietnam
Domain fpt.net
ASN AS18403
Parent Range 42.112.0.0/13
Registry APNIC
ID FPTDYNAMICIP-NET

WHOIS Details

inetnum:        42.117.128.0 - 42.117.143.255
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:  2022-01-17T02:11:35Z
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:          42.117.128.0/20
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:  2019-08-01T07:01:10Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 42.117.128.0/18

Range ASN Company Num of IPs
42.112.0.0/13 AS18403 FPT Telecom Company 524,288

BGP prefixes that are contained by 42.117.128.0/18

Range ASN Company Num of IPs
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
42.117.176.0/20 AS18403 FPT Telecom Company 4,096

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 22 domain names hosted across 19 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
42.117.168.31 blogble.com 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.
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Pingable IPs

5,748 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
42.117.155.22 AS18403 FPT Telecom Company 9.60ms from Hanoi, VN
42.117.137.248 AS18403 FPT Telecom Company 4.25ms from Hanoi, VN
42.117.153.142 AS18403 FPT Telecom Company 3.78ms from Hanoi, VN
42.117.129.113 AS18403 FPT Telecom Company 0.70ms from Hanoi, VN
42.117.151.192 AS18403 FPT Telecom Company 1.19ms from Ho Chi Minh City, VN
42.117.134.8 AS18403 FPT Telecom Company 1.41ms from Ho Chi Minh City, VN
42.117.128.216 AS18403 FPT Telecom Company 0.69ms from Hanoi, VN
42.117.154.159 AS18403 FPT Telecom Company 9.56ms from Hanoi, VN
42.117.133.97 AS18403 FPT Telecom Company 1.53ms from Ho Chi Minh City, VN
42.117.139.252 AS18403 FPT Telecom Company 0.53ms from Hanoi, VN
42.117.152.65 AS18403 FPT Telecom Company 1.56ms from Ho Chi Minh City, VN
42.117.186.155 AS18403 FPT Telecom Company 2.60ms from Ho Chi Minh City, VN
42.117.190.210 AS18403 FPT Telecom Company 1.25ms from Ho Chi Minh City, VN
42.117.177.160 AS18403 FPT Telecom Company 1.27ms from Ho Chi Minh City, VN
42.117.179.15 AS18403 FPT Telecom Company 9.58ms from Hanoi, VN
42.117.175.22 AS18403 FPT Telecom Company 2.35ms from Hanoi, VN
42.117.189.241 AS18403 FPT Telecom Company 4.46ms from Hanoi, VN
42.117.157.27 AS18403 FPT Telecom Company 3.15ms from Ho Chi Minh City, VN
42.117.161.112 AS18403 FPT Telecom Company 1.52ms from Ho Chi Minh City, VN
42.117.158.219 AS18403 FPT Telecom Company 1.28ms from Hanoi, VN
42.117.170.40 AS18403 FPT Telecom Company 1.90ms from Ho Chi Minh City, VN
42.117.168.155 AS18403 FPT Telecom Company 0.71ms from Hanoi, VN
42.117.184.111 AS18403 FPT Telecom Company 0.31ms from Hanoi, VN
42.117.171.5 AS18403 FPT Telecom Company 1.56ms from Ho Chi Minh City, VN
42.117.173.22 AS18403 FPT Telecom Company 1.36ms 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
201.217.7.50 AS27768 COMPAÑIA PARAGUAYA DE COMUNICACIONES S.A. (COPACO S.A.) 19.57ms from Asuncion, PY
63.142.128.82 AS14430 BalsamWest FiberNET, LLC 3.47ms from Atlanta, US
187.155.180.18 AS8151 UNINET 14.14ms from Cancún, MX
212.28.34.66 AS12292 Transkom GmbH 1.93ms from Frankfurt am Main, DE
154.194.149.178 AS139880 OWGELS INTERNATIONAL CO., LIMITED 0.50ms from Hong Kong, HK
42.242.159.82 AS4134 CHINANET-BACKBONE 4.96ms from Kunming, CN
191.88.70.226 AS27831 Colombia Móvil 8.62ms from Medellin, CO
189.152.110.114 AS8151 UNINET 1.59ms from Monterrey, MX
44.192.129.130 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
213.5.230.2 AS49542 ArtPlanet LLC 0.96ms from Saint Petersburg, RU
20.184.158.178 AS8075 Microsoft Corporation 0.59ms from San Jose, US
193.160.20.2 AS60717 Nexthop AS 2.36ms from Sandefjord, NO
118.38.45.194 AS4766 Korea Telecom 6.00ms from Seoul, KR
61.72.135.242 AS4766 Korea Telecom 1.21ms from Seoul, KR
221.139.231.194 AS9318 SK Broadband Co Ltd 5.21ms from Seoul, KR
149.3.46.2 AS35805 JSC "Silknet" 0.66ms from Tbilisi, GE
114.250.27.34 AS4808 China Unicom Beijing Province Network 4.51ms from Tianjin, CN
202.217.135.66 AS4725 SoftBank Corp. 2.61ms from Tokyo, JP
76.67.250.242 AS577 Bell Canada 13.09ms from Toronto, CA
62.45.183.210 AS15435 DELTA Fiber Nederland B.V. 3.08ms from Amsterdam, NL
50.151.26.178 AS7922 Comcast Cable Communications, LLC 3.35ms from Ashburn, US
69.2.213.66 AS13649 Flexential Colorado Corp. 5.72ms from Chicago, US
98.102.45.210 AS10796 Charter Communications Inc 5.64ms from Columbus, US
76.134.52.18 AS7922 Comcast Cable Communications, LLC 10.47ms from Dallas, US
2.123.32.18 AS5607 Sky UK Limited 5.21ms from Erith, GB

Traceroute

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

$
traceroute -a -n -q1 -f4 -m8 42.117.130.53
traceroute to 42.117.130.53 (42.117.130.53): 8 hops max, 52 byte packets
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Sydney, AU
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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