HomeASN LookupAS51859

AS51859

🇷🇸

MNSHA-AS Mainstream doo BeogradORG-CD2-RIPE

RIPENCCallocated
Announced Prefixes (BGP)
38total
35 IPv43 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)16,896
Announced (BGP)19,456
IPv6 Addresses ⓘ
Allocated (RIR)6.3×10^29
Announced (BGP)6.7×10^29
Prefix Limit (IPv4)
100
Prefix Limit (IPv6)
10
Country
🇷🇸 RS
RIR
RIPENCC
Status
allocated
Allocated
11/17/2010

Announced Prefixes

(BGP)38
|
Prefix
RPKI
IRR
Last Seen
87.237.200.0/21
 Valid
RIPE
5/25/2026
87.237.201.0/24
 Valid
RIPE
5/25/2026
87.237.202.0/24
 Valid
RIPE
5/25/2026
87.237.203.0/24
 Valid
RIPE
5/25/2026
87.237.204.0/24
 Valid
RIPE
5/25/2026
87.237.205.0/24
 Valid
RIPE
5/25/2026
87.237.206.0/24
 Valid
RIPE
5/25/2026
87.237.207.0/24
 Valid
RIPE
5/25/2026
91.185.199.0/24
 Valid
RIPE
5/25/2026
91.185.218.0/23
 Valid
RIPE
5/25/2026
1–10 of 38
1 / 4

Allocated Prefixes

(RIR)27
Prefix
Country
RIR
Status
87.237.200.0/21🇷🇸 RSRIPENCCallocated
87.237.201.0/24🇷🇸 RSRIPEassigned
87.237.203.0/24🇷🇸 RSRIPEassigned
87.237.204.0/24🇷🇸 RSRIPEassigned
87.237.205.0/24🇷🇸 RSRIPEassigned
87.237.207.0/24🇷🇸 RSRIPEassigned
91.185.199.0/24🇸🇮 SIRIPEassigned
91.185.223.0/24🇸🇮 SIRIPEassigned
91.214.200.0/22🇷🇸 RSRIPENCCallocated
91.222.4.0/22🇷🇸 RSRIPENCCassigned
1–10 of 27
1 / 3
ASPA
No ASPA
Abuse Contact
External Links
RIPE WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/51859

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

curl -s "https://api.ipctl.io/v1/asn/51859" | jq