HomePrefix Lookup212.133.0.0/17

212.133.0.0/17

🇵🇱
IPv4RIPENCCallocatedAS3356LEVEL3 - Level 3 Parent, LLCNo ROA
CIDR
212.133.0.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
Country
🇵🇱 Poland
City
Warsaw
RIR
RIPENCC
Status
allocated
Allocated
3/23/1999

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
212.133.0.0/17AS3356LEVEL3 - Level 3 Parent, LLCNo ROA
RIPE
6/1/2026

Covering Prefix

4 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
212.133.2.0/24AS3356LEVEL3 - Level 3 Parent, LLCNo ROA—6/1/2026
212.133.101.0/24AS3356LEVEL3 - Level 3 Parent, LLCNo ROA—6/1/2026
212.133.123.0/24AS3356LEVEL3 - Level 3 Parent, LLCNo ROA—6/1/2026
212.133.79.0/24AS36671TWOSIGMA2 - TWO SIGMA INVESTMENTS, LP Valid—6/1/2026

IRR Route Objects

1
OriginRegistryMaintainerModified
AS3356RIPELEVEL3-MNT10/14/2021

More Specific Prefixes

100
PrefixASCountryStatus
212.133.34.0/23🇬🇧GBassigned
212.133.108.0/23🇩🇪DEassigned
212.133.104.0/24🇵🇱PLassigned
212.133.88.0/24🇬🇧GBassigned
212.133.110.0/24🇮🇹ITassigned
212.133.94.0/24🇩🇪DEassigned
212.133.120.0/24🇫🇷FRassigned
212.133.70.0/24🇷🇸RSassigned
212.133.112.0/24🇫🇷FRassigned
212.133.0.0/24🇵🇱PLassigned
212.133.119.0/24🇩🇪DEassigned
212.133.14.0/24🇦🇪AEassigned
212.133.124.0/24🇨🇿CZassigned
212.133.76.0/24🇮🇪IEassigned
212.133.106.0/24🇮🇱ILassigned
212.133.62.0/24🇵🇱PLassigned
212.133.111.0/24🇬🇧GBassigned
212.133.121.0/24🇬🇧GBassigned
212.133.92.0/24🇨🇿CZassigned
212.133.122.0/24🇬🇧GBassigned
212.133.39.0/24🇬🇧GBassigned
212.133.80.0/24🇵🇱PLassigned
212.133.17.0/24🇫🇮FIassigned
212.133.21.0/24🇭🇺HUassigned
212.133.36.0/24🇫🇷FRassigned
212.133.99.0/24🇸🇰SKassigned
212.133.107.0/24🇬🇧GBassigned
212.133.49.0/24🇬🇧GBassigned
212.133.12.0/24🇩🇰DKassigned
212.133.1.0/24🇸🇪SEassigned
212.133.5.0/24🇫🇷FRassigned
212.133.28.0/24🇬🇧GBassigned
212.133.64.0/24🇧🇪BEassigned
212.133.68.0/24🇸🇪SEassigned
212.133.84.0/24🇵🇹PTassigned
212.133.81.0/24🇪🇸ESassigned
212.133.78.0/24🇬🇧GBassigned
212.133.89.0/24🇷🇴ROassigned
212.133.126.0/24🇧🇪BEassigned
212.133.7.0/24🇸🇰SKassigned
212.133.2.0/24AS3356🇮🇪IEassigned
212.133.87.0/24🇪🇸ESassigned
212.133.38.0/24🇬🇧GBassigned
212.133.85.0/24🇩🇪DEassigned
212.133.123.0/24AS3356🇬🇧GBassigned
212.133.79.0/24AS36671🇬🇧GBassigned
212.133.15.0/24🇭🇺HUassigned
212.133.6.0/24🇫🇮FIassigned
212.133.114.0/24🇩🇪DEassigned
212.133.26.0/24🇨🇭CHassigned
212.133.41.0/24🇫🇷FRassigned
212.133.27.0/24🇳🇱NLassigned
212.133.60.0/24🇮🇹ITassigned
212.133.32.0/24🇮🇸ISassigned
212.133.37.0/24🇮🇹ITassigned
212.133.51.0/24🇨🇿CZassigned
212.133.47.0/24🇳🇱NLassigned
212.133.11.0/24🇪🇸ESassigned
212.133.117.0/24🇩🇰DKassigned
212.133.118.0/24🇪🇸ESassigned
212.133.83.0/24🇬🇷GRassigned
212.133.44.0/24🇬🇧GBassigned
212.133.115.0/24🇬🇧GBassigned
212.133.55.0/24🇵🇱PLassigned
212.133.54.0/24🇳🇱NLassigned
212.133.66.0/24🇪🇸ESassigned
212.133.4.0/24🇫🇷FRassigned
212.133.63.0/24🇮🇹ITassigned
212.133.65.0/24🇵🇱PLassigned
212.133.58.0/24🇵🇱PLassigned
212.133.24.0/24🇧🇪BEassigned
212.133.96.0/24🇳🇱NLassigned
212.133.73.0/24🇩🇪DEassigned
212.133.74.0/24🇪🇺EUassigned
212.133.82.0/24🇫🇷FRassigned
212.133.95.0/24🇬🇧GBassigned
212.133.57.128/25🇬🇧GBassigned
212.133.46.128/25🇬🇧GBassigned
212.133.20.128/25🇮🇹ITassigned
212.133.50.128/25🇬🇧GBassigned
212.133.50.0/25🇬🇧GBassigned
212.133.31.128/25🇩🇪DEassigned
212.133.90.0/25🇩🇪DEassigned
212.133.40.0/25🇫🇷FRassigned
212.133.100.128/25🇨🇭CHassigned
212.133.98.128/25🇳🇱NLassigned
212.133.25.0/25🇳🇱NLassigned
212.133.93.128/25🇮🇪IEassigned
212.133.57.0/25🇬🇧GBassigned
212.133.86.128/25🇩🇰DKassigned
212.133.31.64/26🇬🇧GBassigned
212.133.40.128/26🇩🇪DEassigned
212.133.58.192/26🇬🇧GBassigned
212.133.30.64/26🇬🇧GBassigned
212.133.20.64/26🇬🇧GBassigned
212.133.22.128/26🇮🇹ITassigned
212.133.40.192/26🇺🇸USassigned
212.133.104.128/26🇩🇪DEassigned
212.133.127.64/26🇬🇧GBassigned
212.133.3.0/26🇮🇪IEassigned
Origin ASN
AS3356
LEVEL3 - Level 3 Parent, LLC
Geolocation
Country🇵🇱PolandPL
RegionMazovia
CityWarsaw
Coordinates52.2297, 21.0122 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/212.133.0.0/17

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

curl -s "https://api.ipctl.io/v1/prefix/212.133.0.0/17" | jq
External Links
RIPEstat Hurricane Electric BGP