HomePrefix Lookup37.133.0.0/16

37.133.0.0/16

🇪🇸
IPv4RIPEassignedMOAS RPKI Valid
CIDR
37.133.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇪🇸 Spain
City
Madrid
RIR
RIPE
Status
assigned
Allocated
-

Announced BGP Routes

2 of 2 routes
MOAS - 2 origin ASNs
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
37.133.0.0/16AS12479UNI2-AS Orange Espagne SA Valid
RIPE
5/30/2026
37.133.0.0/16AS12715JAZZNET Orange Espagne SA Invalid
RIPE
5/30/2026

Covering Prefix

126 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
37.133.4.0/22AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.52.0/22AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.0.0/22AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.8.0/22AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.12.0/22AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.16.0/22AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.20.0/22AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.24.0/22AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.28.0/22AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.32.0/22AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.40.0/22AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.44.0/22AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.56.0/22AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.60.0/22AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.64.0/22AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.68.0/22AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.72.0/22AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.76.0/22AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.80.0/22AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.88.0/22AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.92.0/22AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.96.0/22AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.108.0/22AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.116.0/22AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.120.0/22AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.132.0/22AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.136.0/22AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.144.0/22AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.148.0/22AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.152.0/22AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.156.0/22AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.160.0/22AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.164.0/22AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.168.0/22AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.176.0/22AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.180.0/22AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.188.0/22AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.196.0/22AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.200.0/22AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.204.0/22AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.208.0/22AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.216.0/22AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.220.0/22AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.224.0/22AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.228.0/22AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.232.0/22AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.240.0/22AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.248.0/22AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.88.0/22AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.92.0/22AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.16.0/22AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.200.0/22AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.20.0/22AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.152.0/22AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.24.0/22AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.224.0/22AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.28.0/22AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.156.0/22AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.32.0/22AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.204.0/22AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.40.0/22AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.160.0/22AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.44.0/22AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.0.0/22AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.52.0/22AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.248.0/22AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.56.0/22AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.164.0/22AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.60.0/22AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.208.0/22AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.64.0/22AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.168.0/22AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.68.0/22AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.228.0/22AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.72.0/22AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.176.0/22AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.76.0/22AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.216.0/22AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.80.0/22AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.180.0/22AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.96.0/22AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.108.0/22AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.116.0/22AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.240.0/22AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.120.0/22AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.188.0/22AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.132.0/22AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.220.0/22AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.136.0/22AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.196.0/22AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.4.0/22AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.144.0/22AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.8.0/22AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.232.0/22AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.12.0/22AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.148.0/22AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.50.0/23AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.186.0/23AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.100.0/23AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.38.0/23AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.36.0/23AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.48.0/23AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.184.0/23AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.126.0/23AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.124.0/23AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.36.0/23AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.100.0/23AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.38.0/23AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.186.0/23AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.48.0/23AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.50.0/23AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.124.0/23AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.126.0/23AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.184.0/23AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.130.0/24AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.104.0/24AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.129.0/24AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.105.0/24AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.107.0/24AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.128.0/24AS12479UNI2-AS Orange Espagne SA Valid—5/30/2026
37.133.104.0/24AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.128.0/24AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.129.0/24AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.130.0/24AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.107.0/24AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026
37.133.105.0/24AS12715JAZZNET Orange Espagne SA Invalid—5/30/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
37.132.0.0/14AS12479/24ripe

IRR Route Objects

2
OriginRegistryMaintainerModified
AS12479RIPEJAZZSEC5/21/2018
AS12715RIPEJAZZSEC3/6/2019
Origin ASNs (2)
AS12479MOAS
UNI2-AS Orange Espagne SA
AS12715MOAS
JAZZNET Orange Espagne SA
Geolocation
Country🇪🇸SpainES
RegionMadrid
CityMadrid
Coordinates40.4193, -3.8000 ↗
Abuse Contact
API
Open
GEThttps://api.ipctl.io/v1/prefix/37.133.0.0/16

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

curl -s "https://api.ipctl.io/v1/prefix/37.133.0.0/16" | jq
External Links
RIPEstat Hurricane Electric BGP