HomePrefix Lookup145.36.53.0/24

145.36.53.0/24

🇸🇬
IPv4RIPEassignedAS33820REED-ELSEVIER-AS RELX GROUP PLC RPKI Valid
CIDR
145.36.53.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇸🇬 Singapore
City
Singapore
RIR
RIPE
Status
assigned
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
145.36.53.0/24AS33820REED-ELSEVIER-AS RELX GROUP PLC Valid
RADBRIPE
5/30/2026

RPKI ROAs

3
PrefixOriginMax LengthTrust Anchor
145.36.53.0/24AS14618/24ripe
145.36.53.0/24AS16509/24ripe
145.36.53.0/24AS33820/24ripe

IRR Route Objects

5
OriginRegistryMaintainerModified
AS16509RADBMAINT-AS165092/26/2026
AS33820RADBMAINT-AS165093/18/2026
AS14618RIPEuk-elsevierltd-1-mnt2/26/2026
AS16509RIPEuk-elsevierltd-1-mnt2/26/2026
AS33820RIPEuk-elsevierltd-1-mnt3/19/2026
Origin ASN
AS33820
REED-ELSEVIER-AS RELX GROUP PLC
Geolocation
Country🇸🇬SingaporeSG
CitySingapore
Coordinates1.3521, 103.8200 ↗
Abuse Contact
API
Open
GEThttps://api.ipctl.io/v1/prefix/145.36.53.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/145.36.53.0/24" | jq
External Links
RIPEstat Hurricane Electric BGP