AS7480 Tsung-Yi Yu 🇹🇼 TW
This AS is not announcing anything the collectors can see.
IPv4 prefixes
0
-
IPv6 prefixes
0
-
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
2
ASes reachable through it
Registry and operator data
- AS number
- AS7480
- Name
- Tsung-Yi Yu
- Organisation
- Tsung-Yi Yu
- Country
- 🇹🇼 TW
- RIR
- RIPENCC
- Allocated
- 1997-02-17
- Traffic levels
- 1-5Gbps
- Scope
- Not Disclosed
- Peering policy
- Open
- IRR as-set
- AS-STEVEYI
- Website
- https://steveyi.net
- PeeringDB
- net/28337
Whois
Fetched from whois.ripe.net
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: 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 # Filtered 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. abuse-mailbox: abuse@steveyi.net nic-hdl: YT1698-RIPE mnt-by: STEVEYI-MNT created: 2020-01-26T19:09:13Z last-modified: 2025-10-16T07:17:06Z source: RIPE # Filtered