AS7480 - STEVEYI-NETWORK - Tsung-Yi Yu, TW

AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS210000 TwentyWAN-Networks - TwentyWAN MB, LT Lithuania 2,048 33,685,504 IPv4 IPv4
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS30700 OWO-NETWORK - OwO Network, LLC, US United States 256 196,608 IPv4 IPv4

Whois Record

as-block AS7480 - AS7480

as-block
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
2022-03-01T17:14:47Z
last-modified
2022-03-01T17:14:47Z
source
RIPE

aut-num AS7480

aut-num
as-name
STEVEYI-NETWORK
org
ORG-TY18-RIPE
sponsoring-org
ORG-TM218-RIPE
admin-c
YT1698-RIPE
tech-c
YT1698-RIPE
remarks
BGP COMMUNITY SUPPORT FOR AS7480 TRANSIT CUSTOMERS:
------------------------------------------------------
Routes learned from:
Community Action
--------- ------
7480:100 originated by AS7480
7480:101 learned from the route server
7480:102 learned from direct peer
7480:103 learned from transit providers
7480:104 learned from customer
IXP route servers
Community Action
--------- ------
7480:20x All IXP route servers incl:
7480:21x STUIX
7480:22x ARIX
7480:23x Lambda-IX
Transit providers
Community Action
--------- ------
7480:30x All transit providers incl:
7480:31x Kirino / AS41378
7480:32x Eons Data / AS138997
7480:33x Hurricane Electric / AS6939
Where x is the number of prepends (x=1,2,3) or do NOT announce (x=0)
Location:
--------- ------
Asia
7480:5001 Taipei, Taiwan
7480:5002 Hong Kong
7480:5003 Tokyo, Japan
7480:5004 Singapore
--------- ------
North America
7480:5101 Fremont, CA, USA
7480:5102 Kansas, KS , USA
7480:5103 Pittsburgh, PA, USA
Local Preference Rule:
--------- ------
500 Downstream Customer Routes (including oneself)
450 Routes received from Peers
400 Routes received from Internet Exchanges (IX)
350 Receiving full table from Upstream
300 Receiving full table from the same point elsewhere
250 Receiving full table from other regions
We are implementing an optimization in our backbone network, where receiving specific AS routes from certain upstreams will increase or decrease the Local Preference by 10.
------------------------------------------------------
status
ASSIGNED
mnt-by
RIPE-NCC-END-MNT
STEVEYI-MNT
created
2022-03-01T17:15:53Z
last-modified
2025-12-31T11:40:22Z
source
RIPE

organisation ORG-TY18-RIPE

organisation
ORG-TY18-RIPE
remarks
This pertains to the ORG object, not the IP address contact method. Please note that we are NOT the ISP.
Please contact the AS Owner who announced the related IP address,
as we do not have any network flow or end-user information only they (AS Owner/ Operator) do.
You can find the correct AS that announces the IP at https://bgp.tools/ .
org-type
OTHER
address
e-mail
abuse-c
YT1698-RIPE
mnt-ref
STEVEYI-MNT
mnt-by
STEVEYI-MNT
created
2020-01-26T17:35:48Z
last-modified
2026-05-13T05:29:07Z
source
RIPE
org-name
Tsung-Yi Yu
country
TW
reg-nr
Not Applicable

role NOC

role
NOC
address
Not display
remarks
This pertains to the role object, not the IP address contact method. Please note that we are NOT the ISP.
Please contact the AS Owner who announced the related IP address,
as we do not have any network flow or end-user information only they (AS Owner/ Operator) do.
e-mail
abuse-mailbox
nic-hdl
YT1698-RIPE
mnt-by
STEVEYI-MNT
created
2020-01-26T19:09:13Z
last-modified
2025-10-16T07:17:06Z
source
RIPE
 

as-block:       AS7480 - AS7480
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:        2022-03-01T17:14:47Z
last-modified:  2022-03-01T17:14:47Z
source:         RIPE



aut-num:        AS7480
as-name:        STEVEYI-NETWORK
org:            ORG-TY18-RIPE
sponsoring-org: ORG-TM218-RIPE
admin-c:        YT1698-RIPE
tech-c:         YT1698-RIPE
remarks:        BGP COMMUNITY SUPPORT FOR AS7480 TRANSIT CUSTOMERS:
remarks:        ------------------------------------------------------
remarks:        Routes learned from:
remarks:        Community Action
remarks:        --------- ------
remarks:        7480:100 originated by AS7480
remarks:        7480:101 learned from the route server
remarks:        7480:102 learned from direct peer
remarks:        7480:103 learned from transit providers
remarks:        7480:104 learned from customer
remarks:
remarks:        IXP route servers
remarks:        Community Action
remarks:        --------- ------
remarks:        7480:20x All IXP route servers incl:
remarks:
remarks:        7480:21x STUIX
remarks:        7480:22x ARIX
remarks:        7480:23x Lambda-IX
remarks:
remarks:        Transit providers
remarks:        Community Action
remarks:        --------- ------
remarks:        7480:30x All transit providers incl:
remarks:
remarks:        7480:31x Kirino / AS41378
remarks:        7480:32x Eons Data / AS138997
remarks:        7480:33x Hurricane Electric / AS6939
remarks:
remarks:        Where x is the number of prepends (x=1,2,3) or do NOT announce (x=0)
remarks:
remarks:        Location:
remarks:        --------- ------
remarks:        Asia
remarks:        7480:5001 Taipei, Taiwan
remarks:        7480:5002 Hong Kong
remarks:        7480:5003 Tokyo, Japan
remarks:        7480:5004 Singapore
remarks:        --------- ------
remarks:        North America
remarks:        7480:5101 Fremont, CA, USA
remarks:        7480:5102 Kansas, KS , USA
remarks:        7480:5103 Pittsburgh, PA, USA
remarks:
remarks:        Local Preference Rule:
remarks:        --------- ------
remarks:        500 Downstream Customer Routes (including oneself)
remarks:        450 Routes received from Peers
remarks:        400 Routes received from Internet Exchanges (IX)
remarks:        350 Receiving full table from Upstream
remarks:        300 Receiving full table from the same point elsewhere
remarks:        250 Receiving full table from other regions
remarks:        We are implementing an optimization in our backbone network, where receiving specific AS routes from certain upstreams will increase or decrease the Local Preference by 10.
remarks:        ------------------------------------------------------
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         STEVEYI-MNT
created:        2022-03-01T17:15:53Z
last-modified:  2025-12-31T11:40:22Z
source:         RIPE

organisation:   ORG-TY18-RIPE
remarks:        This pertains to the ORG object, not the IP address contact method. Please note that we are NOT the ISP.
remarks:        Please contact the AS Owner who announced the related IP address,
remarks:        as we do not have any network flow or end-user information only they (AS Owner/ Operator) do.
remarks:        You can find the correct AS that announces the IP at https://bgp.tools/ .
org-type:       OTHER
address:
e-mail:         [email protected]
abuse-c:        YT1698-RIPE
mnt-ref:        STEVEYI-MNT
mnt-by:         STEVEYI-MNT
created:        2020-01-26T17:35:48Z
last-modified:  2026-05-13T05:29:07Z
source:         RIPE
org-name:       Tsung-Yi Yu
country:        TW
reg-nr:         Not Applicable

role:           NOC
address:        Not display
remarks:        This pertains to the role object, not the IP address contact method. Please note that we are NOT the ISP.
remarks:        Please contact the AS Owner who announced the related IP address,
remarks:        as we do not have any network flow or end-user information only they (AS Owner/ Operator) do.
e-mail:         [email protected]
abuse-mailbox:  [email protected]
nic-hdl:        YT1698-RIPE
mnt-by:         STEVEYI-MNT
created:        2020-01-26T19:09:13Z
last-modified:  2025-10-16T07:17:06Z
source:         RIPE