1. All IP Ranges
  2. 113.0.0.0/8
  3. 113.23.0.0/16
  4. AS18403  | 113.23.0.0/18

113.23.0.0/18

AS18403  ·  FPT Telecom Company

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Summary

Country Vietnam
Domain fpttoanquoc.com
ASN AS18403
Parent Range 113.23.0.0/17
Registry APNIC
ID FPT-VN

WHOIS Details

inetnum:        113.23.0.0 - 113.23.127.255
netname:        FPT-VN
country:        VN
descr:          FPT Telecom
descr:          2nd Floor, FPT Cau Giay Tower, 17 Duy Tan, Dich Vong Hau, Cau Giay District, Hanoi
admin-c:        FHIG1-AP
tech-c:         FHIG1-AP
status:         ALLOCATED PORTABLE
remarks:        For spamming matters, mail to [email protected]
mnt-by:         MAINT-VN-VNNIC
mnt-lower:      MAINT-VN-FPT
mnt-routes:     MAINT-VN-FPT
mnt-irt:        IRT-VNNIC-AP
last-modified:  2023-10-16T01:32:01Z
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

role:           FPT HANOI IPADMIN GROUP
address:        FPT Telecom
address:        2nd Floor, FPT Cau Giay Tower, 17 Duy Tan, Dich Vong Hau, Cau Giay District, Hanoi
country:        VN
phone:          +84-24-7601060
fax-no:         +84-24-7262163
e-mail:         [email protected]
remarks:        send spam reports to [email protected]
admin-c:        LVTL1-AP
admin-c:        LDP12-AP
tech-c:         LDP12-AP
tech-c:         BPD5-AP
nic-hdl:        FHIG1-AP
mnt-by:         MAINT-VN-FPT
last-modified:  2023-10-25T01:43:23Z
source:         APNIC

route:          113.23.0.0/17
origin:         AS18403
descr:          FPT-VN
mnt-by:         MAINT-VN-FPT
last-modified:  2019-08-01T02:51:13Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 113.23.0.0/18

Range ASN Company Num of IPs
113.23.0.0/17 AS18403 FPT Telecom 32,768

BGP prefixes that are contained by 113.23.0.0/18

Range ASN Company Num of IPs
113.23.0.0/20 AS18403 FPT Telecom Company 4,096
113.23.16.0/20 AS18403 FPT Telecom Company 4,096
113.23.32.0/20 AS18403 FPT Telecom Company 4,096
113.23.48.0/20 AS18403 FPT Telecom Company 4,096

Nearby Ranges

BGP prefixes that overlap with 113.23.0.0/16

Range ASN Company Num of IPs
113.23.128.0/17 AS38182 Extreme Broadband Sdn. Bhd., 32,768
113.23.0.0/17 AS18403 FPT Telecom 32,768
113.23.112.0/20 AS18403 FPT Telecom Company 4,096
113.23.16.0/20 AS18403 FPT Telecom Company 4,096
113.23.32.0/20 AS18403 FPT Telecom Company 4,096
113.23.48.0/20 AS18403 FPT Telecom Company 4,096
113.23.64.0/20 AS18403 FPT Telecom Company 4,096
113.23.80.0/20 AS18403 FPT Telecom Company 4,096
113.23.96.0/20 AS18403 FPT Telecom Company 4,096
113.23.0.0/20 AS18403 FPT Telecom Company 4,096
113.23.141.0/24 AS38182 Extreme BB Customers Use 256
113.23.145.0/24 AS38182 Extreme BB Customers Use 256
113.23.157.0/24 AS38182 Extreme BB Customers Use 256
113.23.158.0/24 AS38182 Extreme Broadband Customers 256
113.23.166.0/24 AS38182 Extreme BB Customers Use 256
113.23.167.0/24 AS38182 Extreme Broadband Customer 256
113.23.174.0/24 AS38182 Extreme BB Customers Use 256
113.23.175.0/24 AS38182 ExtremeBB Customer Use 256
113.23.177.0/24 AS38182 INTI Nilai 256
113.23.196.0/24 AS38182 Extreme Broadband Customers 256
113.23.209.0/24 AS38182 Extreme BB Customers Use 256
113.23.212.0/24 AS38182 GB Network Solutions Sdn. Bhd. 256
113.23.219.0/24 AS38182 Art-In-Soft Technology 256
113.23.222.0/24 AS38182 Extreme BB Customers Use 256
113.23.223.0/24 AS38182 Extreme BB Customers Use 256
113.23.224.0/24 AS38182 Extreme BB Customers Use 256
113.23.225.0/24 AS38182 Extreme BB Customers Use 256
113.23.226.0/24 AS38182 Extreme Broadband Customers Use 256
113.23.129.0/24 AS38182 Sunway University 256
113.23.130.0/24 AS38182 INTI International University College, Nilai 256
113.23.131.0/24 AS38182 Extreme BB Customers Use 256
113.23.132.0/24 AS38182 Extreme BB Customers Use 256
113.23.134.0/24 AS38182 Extreme BB Customers Use 256
113.23.135.0/24 AS38182 Run Up Game Distribution & Development Sdn Bhd 256
113.23.138.0/24 AS38182 EBB IUCN Hostel Network, Nilai 256
113.23.139.0/24 AS38182 University Tun Abdul Rahman, Kampar 256
113.23.140.0/24 AS38182 Extreme BB Customers Use 256

Hosted domains

There are 19 domain names hosted across 18 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

Hosted domains API

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Pingable IPs

4,989 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
113.23.20.221 AS18403 FPT Telecom Company 1.32ms from Ho Chi Minh City, VN
113.23.12.29 AS18403 FPT Telecom Company 1.40ms from Ho Chi Minh City, VN
113.23.14.236 AS18403 FPT Telecom Company 1.81ms from Ho Chi Minh City, VN
113.23.19.42 AS18403 FPT Telecom Company 0.89ms from Hanoi, VN
113.23.58.94 AS18403 FPT Telecom Company 1.44ms from Hanoi, VN
113.23.60.241 AS18403 FPT Telecom Company 1.25ms from Ho Chi Minh City, VN
113.23.46.245 AS18403 FPT Telecom Company 0.64ms from Hanoi, VN
113.23.41.245 AS18403 FPT Telecom Company 1.52ms from Hanoi, VN
113.23.21.192 AS18403 FPT Telecom Company 1.48ms from Ho Chi Minh City, VN
113.23.15.175 AS18403 FPT Telecom Company 2.30ms from Ho Chi Minh City, VN
113.23.39.245 AS18403 FPT Telecom Company 0.95ms from Hanoi, VN
113.23.40.57 AS18403 FPT Telecom Company 3.05ms from Ho Chi Minh City, VN
113.23.63.202 AS18403 FPT Telecom Company 1.37ms from Ho Chi Minh City, VN
113.23.3.119 AS18403 FPT Telecom Company 1.22ms from Ho Chi Minh City, VN
113.23.5.119 AS18403 FPT Telecom Company 9.53ms from Hanoi, VN
113.23.8.4 AS18403 FPT Telecom Company 1.36ms from Ho Chi Minh City, VN
113.23.59.145 AS18403 FPT Telecom Company 1.57ms from Hanoi, VN
113.23.10.74 AS18403 FPT Telecom Company 1.64ms from Hanoi, VN
113.23.36.18 AS18403 FPT Telecom Company 1.39ms from Ho Chi Minh City, VN
113.23.35.99 AS18403 FPT Telecom Company 1.34ms from Ho Chi Minh City, VN
113.23.34.56 AS18403 FPT Telecom Company 1.43ms from Ho Chi Minh City, VN
113.23.23.93 AS18403 FPT Telecom Company 0.81ms from Hanoi, VN
113.23.9.136 AS18403 FPT Telecom Company 1.14ms from Ho Chi Minh City, VN
113.23.56.7 AS18403 FPT Telecom Company 11.20ms from Hanoi, VN
113.23.47.33 AS18403 FPT Telecom Company 1.74ms 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
65.48.109.82 AS11696 Fusion, LLC 0.56ms from Atlanta, US
97.87.238.242 AS20115 Charter Communications LLC 12.90ms from Chicago, US
97.137.134.66 AS6167 Verizon Business 18.82ms from Chicago, US
12.40.96.146 AS7018 AT&T Enterprises, LLC 11.12ms from Chicago, US
192.41.1.50 AS13767 DataBank Holdings, Ltd. 0.43ms from Draper, US
149.81.74.210 AS36351 IBM Cloud 0.42ms from Frankfurt am Main, DE
162.13.7.2 AS15395 Rackspace Ltd. 1.25ms from London, GB
13.41.163.242 AS16509 Amazon.com, Inc. 0.63ms from London, GB
86.168.47.98 AS2856 British Telecommunications PLC 5.27ms from London, GB
86.151.141.146 AS2856 British Telecommunications PLC 1.72ms from London, GB
202.57.37.98 AS9927 Philippine Global Communications Corporation 0.32ms from Manila, PH
151.51.3.34 AS1267 WIND TRE S.P.A. 9.19ms from Milan, IT
98.12.192.2 AS12271 Charter Communications Inc 1.70ms from New York City, US
200.139.78.82 AS18881 TELEFÔNICA BRASIL S.A 0.88ms from Rio de Janeiro, BR
24.4.185.66 AS7922 Comcast Cable Communications, LLC 7.31ms from San Jose, US
195.198.37.34 AS3301 Telia Company AB 0.85ms from Stockholm, SE
84.50.155.130 AS3249 Telia Eesti AS 0.47ms from Tallinn, EE
176.228.197.98 AS12400 Partner Communications Ltd. 3.20ms from Tel Aviv, IL
68.33.114.194 AS7922 Comcast Cable Communications, LLC 6.05ms from Ashburn, US
139.211.123.146 AS4837 CHINA UNICOM China169 Backbone 7.62ms from Changchun, CN
132.232.62.18 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.80ms from Chengdu, CN
209.197.93.210 AS13428 Surf Air Wireless, LLC 6.84ms from Detroit, US
64.81.127.2 AS11696 Fusion, LLC 6.07ms from Los Angeles, US
73.21.77.18 AS7922 Comcast Cable Communications, LLC 14.50ms from Orlando, US
180.146.21.242 AS17511 OPTAGE Inc. 1.68ms 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 -f4 113.23.63.141
traceroute to 113.23.63.141 (113.23.63.141): 64 hops max, 52 byte packets
4 [AS18403] 210.245.50.1 1.485 ms
5 *
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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