Autonomous System details

AS63747

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

Vietnam

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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

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WHOIS Details

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

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IP Address Domain Domains on this IP
103.221.228.38 ██████████ 3
103.221.231.2 ███████ 1
45.252.243.5 ██████████ 1
103.221.224.2 ██████████ 1
103.221.224.195 █████████ 1

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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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ASN API & Database

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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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
103.221.228.118 AS63747 Central Post and Telecommunication (CPT) 0.76ms from Hanoi, VN
45.252.240.1 AS63747 Central Post and Telecommunication (CPT) 1.28ms from Hanoi, VN
45.252.244.17 AS63747 Central Post and Telecommunication (CPT) 1.10ms from Ho Chi Minh City, VN
45.252.243.158 AS63747 Central Post and Telecommunication (CPT) 1.09ms from Hanoi, VN
103.221.227.65 AS63747 Central Post and Telecommunication (CPT) 1.27ms from Ho Chi Minh City, VN
103.221.225.249 AS63747 Central Post and Telecommunication (CPT) 0.94ms from Ho Chi Minh City, VN
103.221.226.25 AS63747 Central Post and Telecommunication (CPT) 1.06ms from Ho Chi Minh City, VN
103.221.230.33 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
103.221.229.193 AS63747 Central Post and Telecommunication (CPT) 0.98ms from Hanoi, VN
45.252.242.17 AS63747 Central Post and Telecommunication (CPT) 1.21ms from Hanoi, VN
45.252.245.73 AS63747 Central Post and Telecommunication (CPT) 1.15ms from Da Nang, VN
103.221.231.52 AS63747 Central Post and Telecommunication (CPT) 1.50ms 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
105.105.96.211 AS36947 Telecom Algeria 14.46ms from Algiers, DZ
41.251.188.227 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 2.12ms from Casablanca, MA
173.174.242.163 AS11427 Charter Communications Inc 10.00ms from Dallas, US
103.159.1.19 AS137934 United Commercial Bank Limited 1.66ms from Dhaka, BD
47.98.242.115 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.84ms from Hangzhou, CN
116.32.193.131 AS17858 LG POWERCOMM 3.19ms from Incheon, KR
78.185.221.163 AS9121 Turk Telekomunikasyon Anonim Sirketi 2.29ms from Izmir, TR
151.3.29.99 AS1267 WIND TRE S.P.A. 3.19ms from Milan, IT
65.2.170.115 AS16509 Amazon.com, Inc. 0.09ms from Mumbai, IN
34.90.235.3 AS396982 Google LLC 0.13ms from Oudeschip, NL
176.150.247.99 AS5410 Bouygues Telecom SA 9.98ms from Paris, FR
162.6.6.3 AS7152 American Red Cross 0.91ms from San Jose, US
13.215.194.35 AS16509 Amazon.com, Inc. 0.12ms from Singapore, SG
79.166.135.147 AS3329 Vodafone-panafon Hellenic Telecommunications Company SA 4.79ms from Sofia, BG
170.64.205.243 AS14061 DigitalOcean, LLC 0.24ms from Sydney, AU
23.222.34.83 AS16625 Akamai Technologies, Inc. 0.42ms from Amsterdam, NL
85.146.8.83 AS50266 Odido Netherlands B.V. 4.55ms from Amsterdam, NL
74.33.66.179 AS5650 Frontier Communications of America, Inc. 10.31ms from Ashburn, US
45.79.201.227 AS63949 Akamai Connected Cloud 0.41ms from Atlanta, US
23.194.53.227 AS38040 TOT Public Company Limited 0.86ms from Bangkok, TH
125.37.66.19 AS4837 CHINA UNICOM China169 Backbone 5.32ms from Beijing, CN
216.255.169.147 AS11776 Breezeline 8.38ms from Boston, US
178.48.248.83 AS21334 One Hungary Ltd. 7.99ms from Budapest, HU
54.75.190.243 AS16509 Amazon.com, Inc. 0.13ms from Dublin, IE
212.147.235.3 AS202053 UpCloud Ltd 13.29ms from Falkenberg, SE

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 [AS8280] 151.236.29.1 1.195 ms
2 *
3 [AS8280] 78.108.33.241 8.494 ms
4 *
5 [AS6762] 195.22.205.119 62.721 ms
6 [AS6762] 195.22.211.205 61.332 ms
7 *
8 *
9 *
10 [AS45899] 113.171.143.130 234.234 ms
11 [AS45899] 113.164.31.30 213.601 ms
12 *
13 *
14 [AS63747] 103.221.226.25 221.503 ms
Measurement taken from IPinfo ProbeNet in Thessaloniki, GR
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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