HomePrefix Lookup178.21.40.0/21

178.21.40.0/21

🇮🇷
IPv4RIPENCCallocatedAS52155CASPIAN_LIR Caspian Applied Systems Services Supplying Company (Private Joint-Stock) RPKI Valid
CIDR
178.21.40.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇮🇷 Iran
City
Tehrān
RIR
RIPENCC
Status
allocated
Allocated
3/10/2010

Announced BGP Routes

0 of 0 routes
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
This prefix is not currently announced in BGP. See covering prefix below.

Covering Prefix

7 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
178.21.40.0/23AS52070PARSIAN_BANK Parsian Bank (Public Joint-Stock) Valid—5/31/2026
178.21.40.0/24AS52070PARSIAN_BANK Parsian Bank (Public Joint-Stock) Valid—5/31/2026
178.21.41.0/24AS52070PARSIAN_BANK Parsian Bank (Public Joint-Stock) Valid—5/31/2026
178.21.42.0/24AS52070PARSIAN_BANK Parsian Bank (Public Joint-Stock)No ROA—5/31/2026
178.21.45.0/24AS52155CASPIAN_LIR Caspian Applied Systems Services Supplying Company (Private Joint-Stock) Valid—5/31/2026
178.21.46.0/24AS52155CASPIAN_LIR Caspian Applied Systems Services Supplying Company (Private Joint-Stock) Valid—5/31/2026
178.21.47.0/24AS52155CASPIAN_LIR Caspian Applied Systems Services Supplying Company (Private Joint-Stock) Valid—5/31/2026

More Specific Prefixes

4
PrefixASCountryStatus
178.21.44.0/22🇮🇷IRassigned
178.21.40.0/23AS52070🇮🇷IRassigned
178.21.42.0/24AS52070🇮🇷IRassigned
178.21.43.0/24🇮🇷IRassigned
Origin ASN
AS52155
CASPIAN_LIR Caspian Applied Systems Services Supplying Company (Private Joint-Stock)
Geolocation
Country🇮🇷IranIR
RegionTehran
CityTehrān
Coordinates35.7631, 51.3610 ↗
Abuse Contact
API
Open
GEThttps://api.ipctl.io/v1/prefix/178.21.40.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/178.21.40.0/21" | jq
External Links
RIPEstat Hurricane Electric BGP