HomeASN LookupAS21799

AS21799

🇺🇸

MWDSC - Metropolitan Water District of Southern California8b8d80bfcae00a6d3d4c30be406270b3

ARINassigned
Announced Prefixes (BGP)
7total
7 IPv40 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)1,792
IPv6 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)0
Prefix Limit (IPv4)
20
Prefix Limit (IPv6)
5
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
6/21/2001

Announced Prefixes

(BGP)7
|
Prefix
RPKI
IRR
Last Seen
144.166.53.0/24
No ROA—5/25/2026
144.166.55.0/24
No ROA—5/25/2026
144.166.56.0/24
No ROA—5/25/2026
144.166.74.0/24
No ROA—5/25/2026
144.166.174.0/24
No ROA—5/25/2026
144.166.176.0/24
No ROA—5/25/2026
144.166.178.0/24
No ROA—5/25/2026
ASPA
No ASPA
External Links
ARIN WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/21799

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/21799" | jq