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Autonomous System details for AS38733

AS38733

CMC Telecom Infrastructure Company • cmctelecom.vn

AS38733 — CMC Telecom Infrastructure Company

AS Name

CMCTELECOM-VN

Country

Vietnam (VN)

Website

cmctelecom.vn

Number of IPv4

12,032

Number of IPv6

3.12 × 10²⁶

ASN type

ISP

Status

Allocated

Registry

APNIC

Allocated

September 14, 2007

Last updated

May 16, 2025

IP Ranges

31 IPv4 prefixes, 3 IPv6 prefixes

Prefix	Company	Number of IPs
42.96.33.0/24	CMC Telecom Infrastructure Company	256
42.96.36.0/24	CMC Telecom Infrastructure Company	256
42.96.37.0/24	CMC Telecom Infrastructure Company	256
42.96.62.0/24	CMC Telecom Infrastructure Company	256
42.96.63.0/24	CMC Telecom Infrastructure Company	256
45.122.244.0/24	CMC Telecom Branch (Hanoi City)	256
103.82.32.0/22	SuperHost Company Limited	1,024
103.82.32.0/23	SuperHost Company Limited	512
103.82.34.0/24	SuperHost Company Limited	256
103.82.35.0/24	SuperHost Company Limited	256
103.236.251.0/24	Lianyun(Dongguan)nettechcorporation	256
115.165.161.0/24	CMC Telecom Infrastructure Company	256
115.165.162.0/24	CMC Telecom Infrastructure Company	256
115.165.163.0/24	CMC Telecom Infrastructure Company	256
115.165.164.0/24	CMC Telecom Infrastructure Company	256
115.165.165.0/24	CMC Telecom Infrastructure Company	256
115.165.167.0/24	CMC Telecom Infrastructure Company	256
119.82.133.0/24	CMC Telecom Infrastructure Company	256
124.158.8.0/21	CMC Telecom Infrastructure Company	2,048
124.158.8.0/24	CMC Telecom Infrastructure Company	256
124.158.9.0/24	CMC Telecom Infrastructure Company	256
124.158.10.0/24	CMC Telecom Infrastructure Company	256
124.158.11.0/24	CMC Telecom Infrastructure Company	256
124.158.12.0/24	CMC Telecom Infrastructure Company	256
124.158.13.0/24	CMC Telecom Infrastructure Company	256
124.158.15.0/24	CMC Telecom Infrastructure Company	256
203.167.12.0/22	MAXDATA Online Services Company Limited	1,024
203.167.12.0/23	MAXDATA Online Services Company Limited	512
203.167.14.0/23	MAXDATA Online Services Company Limited	512
203.205.8.0/24	CMC Telecom Infrastructure Company	256
203.205.15.0/24	CMC Telecom Infrastructure Company	256
2400:8c60::/48	ODB VIET NAM COMPANY LIMITED	1.21 × 10²⁴
2402:5300:4020::/48	CMC Telecom Infrastructure Company	1.21 × 10²⁴
2402:5300:4e00::/40	CMC Telecom Infrastructure Company	3.09 × 10²⁶

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS38733

0 peers

AS38733 has no peers recorded.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS38733

1 upstreams

AS45903

AS38733 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS38733 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS38733

15 downstreams

AS131353 AS131423 AS132206 AS135901 AS149085 AS149130 AS149137 AS150826 AS150846 AS150884 AS151868 AS153017 AS154003 AS154350 AS401541

AS38733 provides internet connectivity to these downstream Autonomous Systems.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.