AS214030 Kai-Wen Zheng 🇹🇼 TW

Announcing 1 prefixes, seen at the RIS collectors.

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1 × /48

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Peers

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Downstreams

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Registry and operator data

AS number: AS214030
Name: Kai-Wen Zheng
Organisation: SFireW Networks (Kai-Wen Zheng)
Country: 🇹🇼 TW
RIR: RIPENCC
Allocated: 2024-10-15
Network type: Non-Profit
Traffic levels: 100-1000Mbps
Scope: Global
Peering policy: Open
IRR as-set: AS214030:AS-SFIREW
Website: https://sfirew.com
PeeringDB: net/37580
Exchanges: 1

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

1 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Whois

Fetched from whois.ripe.net

as-block:       AS208885 - AS214345
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2026-07-13T14:17:33Z
last-modified:  2026-07-13T14:17:33Z
source:         RIPE

aut-num:        AS214030
export:         to AS209735 announce AS214030
import:         from AS209735 accept ANY
remarks:        LAGRANGE.CLOUD-2ac2073ffb17e1bb41d25ae60417c351
as-name:        AS-SFIREW
org:            ORG-SN406-RIPE
sponsoring-org: ORG-OG36-RIPE
import:         from AS150766 accept ANY
export:         to AS150766 announce AS214030
import:         from AS20473 accept ANY
export:         to AS20473 announce AS214030
admin-c:        KC3574-RIPE
tech-c:         KC3574-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         SFIREW-MNT
created:        2024-10-15T12:41:26Z
last-modified:  2024-10-22T04:02:11Z
source:         RIPE

organisation:   ORG-SN406-RIPE
org-name:       Kai-Wen Zheng
org-type:       OTHER
address:        4th Floor, No. 145, Bade Street, Xinzhuang District, New Taipei City
country:        TW
reg-nr:         Not Applicable
abuse-c:        ACRO57665-RIPE
mnt-ref:        OPENFACTORY-NOC
mnt-ref:        LAZCO-TW-MNT
mnt-by:         SFIREW-MNT
mnt-by:         KAIWEN-ZHENG-MNT
created:        2024-09-29T20:09:38Z
last-modified:  2026-05-13T06:11:00Z
source:         RIPE # Filtered

person:         Kai-Wen Zheng
address:        4th Floor, No. 145, Bade Street, Xinzhuang District, New Taipei City
phone:          +8860978498169
nic-hdl:        KC3574-RIPE
mnt-by:         KAIWEN-ZHENG-MNT
created:        2024-09-23T16:22:03Z
last-modified:  2024-10-08T10:19:59Z
source:         RIPE