HomeASN LookupAS53811

AS53811

🇺🇸

SFCL-HNP - San Francisco Chronicle, LLCadf3e39b6dfb9d7258dd8475aa217e2e

ARINassigned
Announced Prefixes (BGP)
2total
2 IPv40 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)1,280
Announced (BGP)1,280
IPv6 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)0
Prefix Limit (IPv4)
10
Prefix Limit (IPv6)
5
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
6/2/2011

Announced Prefixes

(BGP)2
|
Prefix
RPKI
IRR
Last Seen
198.134.145.0/24
No ROA
ARIN
5/25/2026
199.16.116.0/22
No ROA
ARIN
5/25/2026

Allocated Prefixes

(RIR)2
Prefix
Country
RIR
Status
198.134.145.0/24🇺🇸 USARINallocated
199.16.116.0/22🇺🇸 USARINallocated
ASPA
No ASPA
External Links
ARIN WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/53811

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

curl -s "https://api.ipctl.io/v1/asn/53811" | jq