AS139903 RETN Taiwan

The website screenshot for https://retn.net/cn/contacts/retn-in-taiwan

RETN Taiwan

AS Number 139903
Website https://retn.net/cn/contacts/retn-in-taiwan

Registered on: 23 Dec 2019 (6 years old)
Registered to: A918C10A (apnic)

Network status: Active, Allocated under APNIC

Network type: Content

Prefixes Originated: 1 IPv4, 1 IPv6

Upstreams

AS9002 - RETN Limited

Rankings

#65 for Known Peers in Taiwan

#84 for Originated IPv4 Space in Taiwan

#54 for Originated IPv6 Space in Taiwan

Prefixes Originated

1 IPv4, 1 IPv6

Addresses Originated

2 /24's of IPv4

1 /48's of IPv6

	Prefix	Description
	103.146.250.0/23	RETN Telecoms Ltd.
	2001:df2:7580::/48	RETN Telecoms Ltd.

	ASN	Description	IPv4	IPv6
	AS9002	RETN Limited	✔	✔

ASN	Description	IPv4	IPv6
AS9002	RETN Limited	✔	✔
AS3462	HiNet (Chunghwa Telecom)	✔	✔
AS57304	RETN Russia	✔	✔

aut-num:        AS139903
as-name:        RETN-AS-AP
descr:          RETN Telecoms Ltd.
country:        TW
org:            ORG-RTL4-AP
admin-c:        RTLA4-AP
tech-c:         RTLA4-AP
abuse-c:        AR887-AP
mnt-lower:      MAINT-RETN-TW
mnt-routes:     MAINT-RETN-TW
mnt-by:         APNIC-HM
mnt-irt:        IRT-RETN-TW
last-modified:  2025-08-26T16:48:03Z
source:         APNIC


organisation:   ORG-RTL4-AP
org-name:       RETN Telecoms Ltd.
org-type:       LIR
country:        TW
address:        ********
address:        ********
phone:          ********
# Email removed, Log into bgp.tools to see whois emails
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:59Z
source:         APNIC

Last Update: 2026-02-10T03:22:30Z UTC

Member of the following AS-SETs

-	Member	ASN Count
APNIC	as-63529-as-import-as9505	378
RIPE	as-retn-actual-v6	3911
RADB	as-twig	2177
RIPE	as-retn-actual-v4	12435
APNIC	as-retn-tw	1

View

Upstreams

Rankings

Network Policy

Prefixes in selected policy

Upstreams

Peers

Member of the following AS-SETs