HomePrefix Lookup138.223.0.0/16

138.223.0.0/16

🇨🇭
IPv4RIPENCCassignedAS3303SWISSCOM Swisscom (Schweiz) AGNo ROA
CIDR
138.223.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇨🇭 Switzerland
City
Zurich
RIR
RIPENCC
Status
assigned
Allocated
9/1/1993

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
138.223.0.0/16AS3303SWISSCOM Swisscom (Schweiz) AGNo ROA
RIPE
6/13/2026

IRR Route Objects

2
OriginRegistryMaintainerModified
AS3303RIPECH-UNISOURCE-MNT1/21/2011
AS20868RIPEABB-MNT9/22/2001
Origin ASN
AS3303
SWISSCOM Swisscom (Schweiz) AG
Geolocation
Country🇨🇭SwitzerlandCH
RegionZurich
CityZurich
Coordinates47.4113, 8.5415 ↗
Abuse Contact
API
Open
GEThttps://api.ipctl.io/v1/prefix/138.223.0.0/16

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

curl -s "https://api.ipctl.io/v1/prefix/138.223.0.0/16" | jq
External Links
RIPEstat Hurricane Electric BGP