HomePrefix Lookup112.104.0.0/15

112.104.0.0/15

🇹🇼
IPv4APNICallocatedAS4780SEEDNET - Digital United Inc. RPKI Valid
CIDR
112.104.0.0/15
IP Version
IPv4
Addresses
131K
Mask
/15 (255.254.0.0)
Country
🇹🇼 Taiwan
City
Taipei
RIR
APNIC
Status
allocated
Allocated
1/13/2009

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
112.104.0.0/15AS4780SEEDNET - Digital United Inc. Valid
RADB
6/1/2026

Covering Prefix

85 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
112.104.0.0/16AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.105.0.0/16AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.104.0.0/17AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.105.128.0/17AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.105.0.0/17AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.104.128.0/17AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.104.0.0/18AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.104.128.0/18AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.105.128.0/18AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.105.192.0/18AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.105.64.0/18AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.104.64.0/18AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.104.192.0/18AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.105.0.0/18AS18049TINP-TW - Taiwan Infrastructure Network Technologie Valid—6/1/2026
112.104.64.0/19AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.104.0.0/19AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.105.224.0/19AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.105.192.0/19AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.105.160.0/19AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.105.128.0/19AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.104.32.0/19AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.104.160.0/19AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.105.96.0/19AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.104.96.0/19AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.105.64.0/19AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.104.128.0/19AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.104.224.0/19AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.104.192.0/19AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.105.32.0/19AS18049TINP-TW - Taiwan Infrastructure Network Technologie Valid—6/1/2026
112.105.0.0/19AS18049TINP-TW - Taiwan Infrastructure Network Technologie Valid—6/1/2026
112.105.16.0/20AS18049TINP-TW - Taiwan Infrastructure Network Technologie Valid—6/1/2026
112.105.32.0/20AS18049TINP-TW - Taiwan Infrastructure Network Technologie Valid—6/1/2026
112.105.8.0/21AS18049TINP-TW - Taiwan Infrastructure Network Technologie Valid—6/1/2026
112.105.48.0/22AS18049TINP-TW - Taiwan Infrastructure Network Technologie Valid—6/1/2026
112.105.56.0/22AS18049TINP-TW - Taiwan Infrastructure Network Technologie Valid—6/1/2026
112.105.4.0/22AS18049TINP-TW - Taiwan Infrastructure Network Technologie Valid—6/1/2026
112.105.52.0/22AS18049TINP-TW - Taiwan Infrastructure Network Technologie Valid—6/1/2026
112.105.0.0/22AS18049TINP-TW - Taiwan Infrastructure Network Technologie Valid—6/1/2026
112.105.60.0/22AS18049TINP-TW - Taiwan Infrastructure Network Technologie Valid—6/1/2026
112.104.148.0/24AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.104.240.0/24AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.104.147.0/24AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.104.140.0/24AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.104.139.0/24AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.105.248.0/24AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.105.8.0/24AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.104.138.0/24AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.105.49.0/24AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.104.156.0/24AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.104.169.0/24AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.104.170.0/24AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.104.171.0/24AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.104.187.0/24AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.104.189.0/24AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.104.191.0/24AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.104.154.0/24AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.104.149.0/24AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.104.11.0/24AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.104.10.0/24AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.104.8.0/24AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.104.167.0/24AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.104.98.0/24AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.104.97.0/24AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.105.64.0/24AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.105.65.0/24AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.105.69.0/24AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.105.70.0/24AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.105.71.0/24AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.104.87.0/24AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.105.120.0/24AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.105.121.0/24AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.105.122.0/24AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.104.55.0/24AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.104.52.0/24AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.104.21.0/24AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.105.130.0/24AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.105.131.0/24AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.105.132.0/24AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.105.134.0/24AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.105.153.0/24AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.104.14.0/24AS4780SEEDNET - Digital United Inc. Valid—6/1/2026
112.105.115.0/24AS9919NCIC-TW - New Century InfoComm Tech Co., Ltd. Valid—6/1/2026
112.105.117.0/24AS9919NCIC-TW - New Century InfoComm Tech Co., Ltd. Valid—6/1/2026
112.105.3.0/24AS18049TINP-TW - Taiwan Infrastructure Network Technologie Valid—6/1/2026
112.105.1.0/24AS18049TINP-TW - Taiwan Infrastructure Network Technologie Valid—6/1/2026

RPKI ROAs

2
PrefixOriginMax LengthTrust Anchor
112.104.0.0/15AS4780/24apnic
112.104.0.0/15AS9919/24apnic

IRR Route Objects

1
OriginRegistryMaintainerModified
AS4780RADBMAINT-AS47804/1/2026
Origin ASN
AS4780
SEEDNET - Digital United Inc.
Geolocation
Country🇹🇼TaiwanTW
RegionTaiwan
CityTaipei
Coordinates25.0423, 121.5670 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/112.104.0.0/15

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/112.104.0.0/15" | jq
External Links
RIPEstat Hurricane Electric BGP