1. All IP Ranges
  2. 42.0.0.0/8
  3. 42.113.0.0/16
  4. AS18403  | 42.113.58.0/23

42.113.58.0/23

AS18403  ·  FPT Telecom Company

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Summary

Country Vietnam
Domain fpt.net
ASN AS18403
Parent Range 42.113.48.0/20
Registry APNIC
ID FPTDYNAMICIP-NET

WHOIS Details

inetnum:        42.113.48.0 - 42.113.63.255
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:  2022-01-17T02:11:10Z
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:          42.113.48.0/20
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:  2019-08-01T06:52:34Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 42.113.58.0/23

Range ASN Company Num of IPs
42.113.48.0/20 AS18403 FPT Telecom Company 4,096
42.112.0.0/13 AS18403 FPT Telecom Company 524,288

Nearby Ranges

BGP prefixes that overlap with 42.113.0.0/16

Range ASN Company Num of IPs
42.112.0.0/13 AS18403 FPT Telecom Company 524,288
42.113.0.0/20 AS18403 FPT Telecom Company 4,096
42.113.112.0/20 AS18403 FPT Telecom Company 4,096
42.113.128.0/20 AS18403 FPT Telecom Company 4,096
42.113.144.0/20 AS18403 FPT Telecom Company 4,096
42.113.160.0/20 AS18403 FPT Telecom Company 4,096
42.113.16.0/20 AS18403 FPT Telecom Company 4,096
42.113.176.0/20 AS18403 FPT Telecom Company 4,096
42.113.192.0/20 AS18403 FPT Telecom Company 4,096
42.113.208.0/20 AS18403 FPT Telecom Company 4,096
42.113.224.0/20 AS18403 FPT Telecom Company 4,096
42.113.240.0/20 AS18403 FPT Telecom Company 4,096
42.113.32.0/20 AS18403 FPT Telecom Company 4,096
42.113.48.0/20 AS18403 FPT Telecom Company 4,096
42.113.64.0/20 AS18403 FPT Telecom Company 4,096
42.113.80.0/20 AS18403 FPT Telecom Company 4,096
42.113.96.0/20 AS18403 FPT Telecom Company 4,096

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
42.113.59.2 tanvt2.info 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.
Useful for Cybersecurity
Read more

Pingable IPs

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

IP Address ASN Details
42.113.58.23 AS18403 FPT Telecom Company 1.20ms from Ho Chi Minh City, VN
42.113.59.228 AS18403 FPT Telecom Company 1.26ms 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
89.247.54.71 AS8881 1&1 Versatel GmbH 2.40ms from Duesseldorf, DE
90.19.230.7 AS3215 Orange S.A. 11.61ms from Frankfurt am Main, DE
70.123.68.55 AS11427 Charter Communications Inc 9.67ms from Houston, US
137.205.195.119 AS201773 University of Warwick 6.30ms from London, GB
83.44.42.247 AS3352 TELEFONICA DE ESPANA S.A.U. 9.12ms from Madrid, ES
180.107.8.231 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 6.59ms from Nanjing, CN
184.152.173.7 AS12271 Charter Communications Inc 4.08ms from New York City, US
83.19.232.7 AS5617 Orange Polska Spolka Akcyjna 1.75ms from Poznan, PL
20.189.128.119 AS8075 Microsoft Corporation 0.59ms from San Jose, US
121.149.60.151 AS4766 Korea Telecom 7.25ms from Seoul, KR
197.245.178.71 AS11845 Vox Telecom Ltd 1.39ms from Cape Town, ZA
42.113.58.23 AS18403 FPT Telecom Company 1.20ms from Ho Chi Minh City, VN
41.117.38.215 AS12091 MTN SA 19.17ms from Johannesburg, ZA
217.145.19.55 AS31558 MTS PJSC 12.37ms from Moscow, RU
112.231.142.151 AS4837 CHINA UNICOM China169 Backbone 6.22ms from Qingdao, CN
189.92.40.135 AS22085 Claro S/A 9.89ms from Rio de Janeiro, BR
212.62.119.23 AS43766 Mobile Telecommunication Company Saudi Arabia Joint-Stock company 18.70ms from Riyadh, SA
151.31.8.231 AS1267 WIND TRE S.P.A. 4.76ms from Rome, IT
189.147.140.55 AS8151 UNINET 3.94ms from Santiago de Queretaro, MX
217.13.178.103 AS24864 Raiffeisen Informatik GmbH & Co KG 1.43ms from Vienna, AT
186.30.98.167 AS19429 ETB - Colombia 1.28ms from Bogota, CO
97.83.15.231 AS20115 Charter Communications LLC 8.18ms from Chicago, US
86.185.151.119 AS2856 British Telecommunications PLC 1.90ms from Erith, GB
162.14.27.103 AS132203 Tencent Building, Kejizhongyi Avenue 1.19ms from Hong Kong, HK
52.67.67.215 AS16509 Amazon.com, Inc. 0.20ms from Osasco, BR

Traceroute

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

$
traceroute -a -n -q1 -f4 42.113.59.22
traceroute to 42.113.59.22 (42.113.59.22): 64 hops max, 52 byte packets
4 [AS18403] 1.54.1.130 1.397 ms
5 *
7 [AS18403] 42.113.59.22 1.963 ms
Measurement taken from IPinfo ProbeNet in Ho Chi Minh City, VN
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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