1. All IP Ranges
  2. 42.0.0.0/8
  3. 42.112.0.0/16
  4. AS18403  | 42.112.51.0/24

42.112.51.0/24

AS18403  ·  FPT Telecom Company

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Summary

Country Vietnam
Domain fpttoanquoc.com
ASN AS18403
Parent Range 42.112.48.0/20
Registry APNIC
ID FPT-STATICIP-NET

WHOIS Details

inetnum:        42.112.48.0 - 42.112.63.255
netname:        FPT-STATICIP-NET
country:        VN
descr:          FPT Telecom
admin-c:        LDP12-AP
tech-c:         NOC21-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-VN-FPT
mnt-irt:        IRT-VNNIC-AP
last-modified:  2022-01-17T02:11:02Z
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:          42.112.48.0/20
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:  2019-08-01T06:50:27Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 42.112.51.0/24

Range ASN Company Num of IPs
42.112.48.0/20 AS18403 FPT Telecom 4,096
42.112.0.0/13 AS18403 FPT Telecom Company 524,288

Nearby Ranges

BGP prefixes that overlap with 42.112.0.0/16

Range ASN Company Num of IPs
42.112.0.0/13 AS18403 FPT Telecom Company 524,288
42.112.0.0/20 AS18403 FPT Telecom 4,096
42.112.112.0/20 AS18403 FPT Telecom 4,096
42.112.128.0/20 AS18403 FPT Telecom 4,096
42.112.144.0/20 AS18403 FPT Telecom Company 4,096
42.112.160.0/20 AS18403 FPT Telecom Company 4,096
42.112.16.0/20 AS18403 FPT Telecom 4,096
42.112.176.0/20 AS18403 FPT Telecom Company 4,096
42.112.192.0/20 AS18403 FPT Telecom Company 4,096
42.112.208.0/20 AS18403 FPT Telecom Company 4,096
42.112.224.0/20 AS18403 FPT Telecom Company 4,096
42.112.240.0/20 AS18403 FPT Telecom Company 4,096
42.112.32.0/20 AS18403 FPT Telecom 4,096
42.112.48.0/20 AS18403 FPT Telecom 4,096
42.112.64.0/20 AS18403 FPT Telecom 4,096
42.112.80.0/20 AS18403 FPT Telecom 4,096
42.112.96.0/20 AS18403 FPT Telecom 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

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

IP Address ASN Details
42.112.51.114 AS18403 FPT Telecom Company 1.16ms 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
194.171.232.232 AS1103 SURF B.V. 2.00ms from Amsterdam, NL
9.163.34.168 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
3.220.182.24 AS14618 Amazon.com, Inc. 0.48ms from Ashburn, US
109.93.57.200 AS8400 TELEKOM SRBIJA a.d. 2.62ms from Belgrade, RS
193.226.204.136 AS12301 Invitech ICT Services Kft. 0.96ms from Budapest, HU
156.205.178.40 AS8452 TE-AS 4.24ms from Cairo, EG
75.248.203.88 AS6167 Verizon Business 19.55ms from Chicago, US
109.58.33.104 AS44034 Hi3G Access AB 5.92ms from Copenhagen, DK
34.45.6.184 AS396982 Google LLC 0.12ms from Council Bluffs, US
78.42.198.136 AS3209 Vodafone GmbH 9.56ms from Frankfurt am Main, DE
191.100.16.232 AS27668 ETAPA EP 6.23ms from Guayaquil, EC
185.34.167.248 AS41477 LMAX Limited 1.20ms from London, GB
162.200.156.56 AS7018 AT&T Enterprises, LLC 17.56ms from Los Angeles, US
86.211.146.136 AS3215 Orange S.A. 5.23ms from Marseille, FR
126.125.19.104 AS17676 SoftBank Corp. 9.66ms from Osaka, JP
191.23.41.104 AS26599 TELEFÔNICA BRASIL S.A 1.09ms from Osasco, BR
155.207.163.24 AS5470 AUTH-NET-AS 11.33ms from Athens, GR
114.254.107.24 AS4808 China Unicom Beijing Province Network 3.39ms from Beijing, CN
44.226.107.152 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
190.254.230.120 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 5.44ms from Bogota, CO
73.202.199.200 AS7922 Comcast Cable Communications, LLC 7.66ms from Fremont, US
20.26.109.24 AS8075 Microsoft Corporation 0.20ms from London, GB
97.217.175.120 AS6167 Verizon Business 9.10ms from Los Angeles, US
32.223.237.72 AS46690 Southern New England Telephone Company and SNET America, Inc. 4.98ms from New York City, US
126.220.113.120 AS17676 SoftBank Corp. 3.65ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 42.112.51.22
traceroute to 42.112.51.22 (42.112.51.22): 64 hops max, 52 byte packets
1 [AS15169] 142.250.208.159 136.564 ms
2 *
3 *
4 *
5 *
6 [AS18403] 118.70.2.132 209.369 ms
7 [AS18403] 42.112.51.22 254.395 ms
Measurement taken from IPinfo ProbeNet in Council Bluffs, 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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