HomePrefix Lookup178.21.152.0/21

178.21.152.0/21

🇵🇱
IPv4RIPENCCallocatedAS31621QXL-net-Poland-AS Allegro sp. z o.o. RPKI Valid
CIDR
178.21.152.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇵🇱 Poland
City
Poznan (Grunwald)
RIR
RIPENCC
Status
allocated
Allocated
3/18/2010

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
178.21.152.0/21AS31621QXL-net-Poland-AS Allegro sp. z o.o. Valid
RIPE
5/31/2026

Covering Prefix

1 less-specific announcement
PrefixOrigin ASRPKIIRRLast Seen
178.21.153.0/24AS31621QXL-net-Poland-AS Allegro sp. z o.o. Valid—5/31/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
178.21.152.0/21AS31621/24ripe

IRR Route Objects

1
OriginRegistryMaintainerModified
AS31621RIPEQXL-MNT7/12/2012

More Specific Prefixes

15
PrefixASCountryStatus
178.21.156.0/22🇵🇱PLassigned
178.21.152.0/23🇵🇱PLassigned
178.21.155.0/24🇵🇱PLassigned
178.21.154.0/25🇵🇱PLassigned
178.21.154.128/26🇵🇱PLassigned
178.21.154.224/27🇵🇱PLassigned
178.21.154.192/29🇵🇱PLassigned
178.21.154.208/29🇨🇿CZassigned
178.21.154.216/29🇵🇱PLassigned
178.21.154.206/32🇭🇺HUassigned
178.21.154.204/32🇸🇰SKassigned
178.21.154.203/32🇭🇺HUassigned
178.21.154.202/32🇸🇮SIassigned
178.21.154.205/32🇸🇮SIassigned
178.21.154.207/32🇸🇰SKassigned
Origin ASN
AS31621
QXL-net-Poland-AS Allegro sp. z o.o.
Geolocation
Country🇵🇱PolandPL
RegionGreater Poland
CityPoznan (Grunwald)
Coordinates52.3914, 16.8581 ↗
Abuse Contact
API
Open
GEThttps://api.ipctl.io/v1/prefix/178.21.152.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/178.21.152.0/21" | jq
External Links
RIPEstat Hurricane Electric BGP