All ASNs

Autonomous System details for AS139468

AS139468

DC Communications Inc. • dc-communications.jp

AS139468 — DC Communications Inc.

AS Name

DCI-AS-AP

Country

Japan (JP)

Website

dc-communications.jp

Number of IPv4

6,656

Number of IPv6

7.92 × 10²⁸

ASN type

Hosting

Status

Allocated

Registry

APNIC

Allocated

August 01, 2019

Last updated

August 11, 2020

IP Ranges

12 IPv4 prefixes, 1 IPv6 prefixes

Prefix	Company	Number of IPs
43.239.105.0/24	WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD.	256
45.116.134.0/23	DC Communications Inc administrator	512
45.116.134.0/24	DC Communications Inc administrator	256
101.0.28.0/24	DCCOM01	256
101.0.29.0/24	DCCOM02	256
101.0.31.0/24	DCCOM04	256
103.9.94.0/23	DC Communications Inc administrator	512
103.28.28.0/22	DC Communications Inc.	1,024
103.37.132.0/22	DC Communications Inc.	1,024
103.240.12.0/22	DC Communications Inc.	1,024
103.240.13.0/24	DC Communications Inc administrator	256
103.245.4.0/22	DC Communications Inc.	1,024
2405:9e40::/32	DC Communications Inc.	7.92 × 10²⁸

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 AS139468

13 peers

AS2500 AS6939 AS8966 AS9370 AS18106 AS49544 AS59105 AS4775 AS9002 AS17639 AS20485 AS24482 AS140627

AS139468 peers with these other Autonomous Systems.

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 AS139468

3 upstreams

AS2497 AS2519 AS17676

AS139468 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS139468 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS139468

0 downstreams

AS139468 has no downstreams recorded.

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.