All ASNs

Autonomous System details for AS63897

AS63897

vocom international telecom • vocom.com

AS63897 — vocom international telecom

AS Name

vocom-tw

Country

Taiwan (TW)

Website

vocom.com

Number of IPv4

3,328

Number of IPv6

7.92 × 10²⁸

ASN type

ISP

Status

Allocated

Registry

APNIC

Allocated

November 19, 2014

Last updated

November 06, 2025

IP Ranges

13 IPv4 prefixes, 1 IPv6 prefixes

Prefix	Company	Number of IPs
38.70.74.0/24	Tidal Port International Limited	256
38.150.70.0/24	Cogent Communications, LLC	256
45.87.55.0/24	PLTP TW	256
103.127.236.0/24	vocom international telecom	256
103.127.237.0/24	vocom international telecom	256
103.127.239.0/24	vocom international telecom	256
103.135.23.0/24	MingJing Enterprise Network	256
103.175.254.0/24	SIANG YU SCIENCE AND TECHNOLOGY CO., LTD	256
103.178.36.0/24	vocom international telecom	256
103.178.37.0/24	vocom international telecom	256
157.20.199.0/24	CREATE PROMINENT INFORMATION LIMITED	256
161.248.160.0/24	Star World Technology Co., Ltd	256
161.248.161.0/24	Star World Technology Co., Ltd	256
2400:4460::/32	vocom international telecom	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 AS63897

3 peers

AS24482 AS55720 AS137409

AS63897 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 AS63897

4 upstreams

AS4780 AS9002 AS10133 AS45250

AS63897 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS63897 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS63897

1 downstreams

AS135391

AS63897 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.