Autonomous System details

AS63747

Central Post and Telecommunication (CPT)  ·  cpt.gov.vn

Vietnam

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

AS63747 – Central Post and Telecommunication (CPT)

Field Value
Country Vietnam
Website cpt.gov.vn
Hosted domains 8
IPv4 addresses 4,096
IPv6 addresses 0
ASN type Government
Registry apnic
Updated 10 years ago on Jun 08, 2016

IP Ranges

Netblock Company Num of IPs
45.252.240.0/24 CP16-The Authority of Central Post 256
45.252.241.0/24 CP16-The Authority of Central Post 256
45.252.242.0/24 CP16-The Authority of Central Post 256
45.252.243.0/24 CP16-The Authority of Central Post 256
45.252.244.0/24 The Authority of Central Post 256
45.252.245.0/24 The Authority of Central Post 256
45.252.246.0/24 The Authority of Central Post 256
45.252.247.0/24 The Authority of Central Post 256
103.221.224.0/24 The Authority of Central Post 256
103.221.225.0/24 The Authority of Central Post 256
103.221.226.0/24 The Authority of Central Post 256
103.221.227.0/24 The Authority of Central Post 256
103.221.228.0/24 CP16-The Authority of Central Post 256
103.221.229.0/24 CP16-The Authority of Central Post 256
103.221.230.0/24 CP16-The Authority of Central Post 256
103.221.231.0/24 CP16-The Authority of Central Post 256

There are no known IPv6 addresses belonging to this network

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS63747
                                                OrgID:          AS63747
                                                ASName:         AS63747
                                                ASNumber:       AS63747
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

There are 8 domain names hosted across 5 IP addresses on this ASN.

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
103.221.228.38 ██████████ 4
103.221.231.2 ███████ 1
103.221.224.195 █████████ 1
103.221.224.2 ██████████ 1
45.252.243.5 ██████████ 1

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

Peers

There are 3 peers for this ASN.

Peers Name
AS131375 Information Technology Center - Ministry of Science and Technology
AS45899 VNPT Corp
AS7552 Viettel Group
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS45899 VNPT Corp
AS7552 Viettel Group
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS131375 Information Technology Center - Ministry of Science and Technology
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Pingable IPs

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

IP Address ASN Details
45.252.243.158 AS63747 Central Post and Telecommunication (CPT) 1.00ms from Hanoi, VN
45.252.240.1 AS63747 Central Post and Telecommunication (CPT) 1.53ms from Hanoi, VN
103.221.225.249 AS63747 Central Post and Telecommunication (CPT) 0.98ms from Ho Chi Minh City, VN
103.221.224.1 AS63747 Central Post and Telecommunication (CPT) 1.10ms from Ho Chi Minh City, VN
45.252.244.17 AS63747 Central Post and Telecommunication (CPT) 1.07ms from Ho Chi Minh City, VN
45.252.245.73 AS63747 Central Post and Telecommunication (CPT) 1.13ms from Da Nang, VN
103.221.226.25 AS63747 Central Post and Telecommunication (CPT) 1.11ms from Ho Chi Minh City, VN
103.221.230.33 AS63747 Central Post and Telecommunication (CPT) 1.20ms from Hanoi, VN
103.221.227.65 AS63747 Central Post and Telecommunication (CPT) 1.30ms from Ho Chi Minh City, VN
103.221.229.226 AS63747 Central Post and Telecommunication (CPT) 1.09ms from Hanoi, VN
103.221.231.52 AS63747 Central Post and Telecommunication (CPT) 1.63ms from Hanoi, VN
45.252.242.17 AS63747 Central Post and Telecommunication (CPT) 1.24ms from Hanoi, VN
103.221.228.118 AS63747 Central Post and Telecommunication (CPT) 1.17ms 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
149.106.45.227 AS19331 Twin Lakes Telephone Cooperative Corporation 6.91ms from Atlanta, US
171.6.182.3 AS45758 Triple T Broadband Public Company Limited 1.92ms from Bangkok, TH
186.132.198.131 AS22927 Telefonica de Argentina 2.39ms from Buenos Aires, AR
72.240.217.3 AS13490 Buckeye Cablevision, Inc. 4.40ms from Detroit, US
102.117.39.19 AS23889 Mauritius Telecom Ltd 2.26ms from Ebene, MU
77.0.148.227 AS6805 Telefonica Germany GmbH & Co.OHG 2.26ms from Hamburg, DE
24.40.191.227 AS8881 1&1 Versatel GmbH 0.53ms from Hamburg, DE
149.86.48.179 AS201838 Community Fibre Limited 0.93ms from London, GB
81.159.113.99 AS2856 British Telecommunications PLC 3.32ms from London, GB
109.170.219.19 AS5413 Wavenet Limited 2.14ms from London, GB
6.2.114.195 AS668 United States Department of Defense (DoD) 1.68ms from Los Angeles, US
79.155.139.19 AS3352 TELEFONICA DE ESPANA S.A.U. 10.54ms from Madrid, ES
151.40.205.211 AS1267 WIND TRE S.P.A. 7.84ms from Milan, IT
174.116.23.99 AS812 Rogers Communications Canada Inc. 5.70ms from Montreal, CA
65.2.170.115 AS16509 Amazon.com, Inc. 0.08ms from Mumbai, IN
68.205.227.67 AS33363 Charter Communications, Inc 6.89ms from Orlando, US
62.210.171.19 AS12876 SCALEWAY S.A.S. 0.93ms from Paris, FR
3.86.62.131 AS14618 Amazon.com, Inc. 0.58ms from Reston, US
151.80.122.19 AS16276 OVH SAS 0.07ms from Roubaix, FR
189.167.216.115 AS8151 UNINET 9.34ms from Santiago de Queretaro, MX
95.110.36.51 AS28812 PJSC Bashinformsvyaz 9.00ms from Yekaterinburg, RU
84.88.79.211 AS13041 Consorci de Serveis Universitaris de Catalunya 0.82ms from Barcelona, ES
114.243.101.19 AS4808 China Unicom Beijing Province Network 3.65ms from Beijing, CN
79.213.173.227 AS3320 Deutsche Telekom AG 2.07ms from Berlin, DE
78.21.174.99 AS6848 Telenet BV 6.07ms from Brussels, BE

Traceroute

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

$
traceroute -a -n -q1 103.221.226.25
traceroute to 103.221.226.25 (103.221.226.25): 64 hops max, 52 byte packets
1 [AS23422] 66.11.120.2 1.159 ms
3 *
4 *
5 [AS3356] 4.71.141.82 155.276 ms
6 [] 203.22.177.33 235.605 ms
7 [] 69.194.166.126 236.594 ms
8 *
9 [AS45899] 113.171.143.130 250.022 ms
10 [AS45899] 113.164.31.30 254.195 ms
11 *
12 *
13 [AS63747] 103.221.226.25 256.227 ms
Measurement taken from IPinfo ProbeNet in New York City, US
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS63747 at robtex.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs