AS number details

AS63747

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

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AS63747 – Central Post and Telecommunication (CPT)

Field Value
Country Vietnam
Website cpt.gov.vn
Hosted domains 7
Number of IPv4 4,096
Number of IPv6 0
ASN type Government
Registry apnic
Updated 9 years ago on Jun 08, 2016
Netblock Company Num of IPs
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
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

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS63747
                                                OrgID:          AS63747
                                                ASName:         AS63747
                                                ASNumber:       AS63747
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 7 domain names hosted across 6 IP addresses on this ASN.

IP Address Domain Domains on this IP
103.221.228.38 ██████████ 2
45.252.243.5 ██████████ 1
103.221.224.195 █████████ 1
103.221.224.2 ██████████ 1
103.221.231.2 ███████ 1
103.221.227.7 ██████████ 1

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Useful for Cybersecurity

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
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS45899 VNPT Corp
AS7552 Viettel Group
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Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS131375 Information Technology Center - Ministry of Science and Technology
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Pingable IPs

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

IP Address ASN Details
103.221.227.65 AS63747 Central Post and Telecommunication (CPT) 1.27ms from Ho Chi Minh City, VN
103.221.226.25 AS63747 Central Post and Telecommunication (CPT) 1.01ms from Ho Chi Minh City, VN
45.252.242.17 AS63747 Central Post and Telecommunication (CPT) 1.23ms from Hanoi, VN
103.221.225.249 AS63747 Central Post and Telecommunication (CPT) 0.97ms from Ho Chi Minh City, VN
45.252.245.65 AS63747 Central Post and Telecommunication (CPT) 1.00ms from Da Nang, VN
45.252.243.158 AS63747 Central Post and Telecommunication (CPT) 1.13ms from Hanoi, VN
103.221.224.1 AS63747 Central Post and Telecommunication (CPT) 1.25ms from Ho Chi Minh City, VN
45.252.244.230 AS63747 Central Post and Telecommunication (CPT) 1.03ms from Ho Chi Minh City, VN
45.252.240.1 AS63747 Central Post and Telecommunication (CPT) 1.42ms from Hanoi, VN
103.221.229.17 AS63747 Central Post and Telecommunication (CPT) 1.06ms from Hanoi, VN
103.221.230.126 AS63747 Central Post and Telecommunication (CPT) 1.54ms from Hanoi, VN
103.221.231.1 AS63747 Central Post and Telecommunication (CPT) 1.55ms from Hanoi, VN
103.221.228.118 AS63747 Central Post and Telecommunication (CPT) 0.85ms 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
64.127.151.195 AS21782 Plateau Telecommunications Incorporated 7.00ms from Albuquerque, US
104.138.231.179 AS11426 Charter Communications Inc 6.58ms from Charlotte, US
106.53.216.147 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.11ms from Guangzhou, CN
129.173.176.99 AS8111 Dalhousie University 0.36ms from Halifax, CA
86.115.142.179 AS1759 Telia Finland Oyj 12.36ms from Helsinki, FI
113.172.141.51 AS45899 VNPT Corp 1.47ms from Ho Chi Minh City, VN
43.199.163.67 AS16509 Amazon.com, Inc. 0.11ms from Hong Kong, HK
89.130.241.147 AS12479 Orange Espagne SA 2.39ms from Madrid, ES
46.39.218.99 AS60203 Innovaciones Tecnlogicas del Sur S.L. 12.38ms from Madrid, ES
96.2.234.35 AS11232 Midcontinent Communications 9.66ms from Minneapolis, US
83.172.10.67 AS56981 JSC "ER-Telecom Holding" 4.56ms from Novosibirsk, RU
20.191.86.35 AS8075 Microsoft Corporation 0.30ms from Quincy, US
195.60.134.163 AS9104 Clio S.R.L 12.90ms from Rome, IT
32.213.131.131 AS46690 Southern New England Telephone Company and SNET America, Inc. 8.05ms from Secaucus, US
49.174.66.3 AS17858 LG POWERCOMM 1.76ms from Seoul, KR
218.155.166.83 AS4766 Korea Telecom 1.35ms from Seoul, KR
222.112.202.51 AS4766 Korea Telecom 1.34ms from Seoul, KR
121.128.125.3 AS4766 Korea Telecom 1.20ms from Seoul, KR
202.219.53.163 AS2510 FUJITSU LIMITED 4.24ms from Tokyo, JP
97.181.6.243 AS6167 Verizon Business 12.88ms from Atlanta, US
174.49.105.19 AS7922 Comcast Cable Communications, LLC 4.21ms from Atlanta, US
34.222.36.195 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
181.47.29.35 AS27747 Telecentro S.A. 3.38ms from Buenos Aires, AR
20.162.88.67 AS8075 Microsoft Corporation 0.17ms from Cardiff, GB
99.105.226.227 AS7018 AT&T Enterprises, LLC 16.13ms from Dallas, US

Traceroute

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

$
traceroute -a -n -q1 -f8 45.252.244.230
traceroute to 45.252.244.230 (45.252.244.230): 64 hops max, 52 byte packets
8 [AS6774] 80.84.20.244 191.549 ms
9 [AS45899] 113.171.143.130 196.561 ms
10 [AS45899] 113.164.31.30 166.771 ms
11 *
12 *
13 *
14 *
15 [AS63747] 45.252.244.230 166.636 ms
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
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.

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