HomeASN LookupAS8641

AS8641

🇷🇺

NAUKANET-AS LLC "Nauka-Svyaz"ORG-NA41-RIPE

BACKBONE AS of "Nauka-Svyaz"

RIPENCCallocated
Announced Prefixes (BGP)
60total
59 IPv41 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)36,096
Announced (BGP)43,008
IPv6 Addresses ⓘ
Allocated (RIR)6.3×10^29
Announced (BGP)6.3×10^29
Prefix Limit (IPv4)
200
Prefix Limit (IPv6)
5
Country
🇷🇺 RU
RIR
RIPENCC
Status
allocated
Allocated
4/17/2000

Announced Prefixes

(BGP)60
|
Prefix
RPKI
IRR
Last Seen
77.73.24.0/21
 Valid
RIPE
5/25/2026
77.94.160.0/19
 Valid
RIPE
5/25/2026
81.26.144.0/21
 Valid
RIPE
5/25/2026
81.26.144.0/24
 Valid
RIPE
5/25/2026
81.26.150.0/24
 Valid
RIPE
5/25/2026
81.26.152.0/22
 Valid
RIPE
5/25/2026
81.26.154.0/24
 Valid
RIPE
5/25/2026
81.26.155.0/24
 Valid
RIPE
5/25/2026
84.47.128.0/23
 Valid
RIPE
5/25/2026
84.47.131.0/24
 Valid
RIPE
5/25/2026
1–10 of 60
1 / 6

Allocated Prefixes

(RIR)46
Prefix
Country
RIR
Status
77.73.24.0/21🇷🇺 RURIPENCCallocated
77.94.160.0/19🇷🇺 RURIPENCCallocated
81.26.144.0/21🇷🇺 RURIPENCCallocated
81.26.144.0/24🇷🇺 RURIPEassigned
81.26.150.0/24🇷🇺 RURIPEassigned
81.26.152.0/22🇷🇺 RURIPENCCallocated
81.26.154.0/24🇷🇺 RURIPEassigned
81.26.155.0/24🇷🇺 RURIPEassigned
84.47.134.0/23🇷🇺 RURIPENCCallocated
84.47.136.0/24🇷🇺 RURIPENCCallocated
1–10 of 46
1 / 5

Downstream Customers(1)

ASNName
AS44975🇷🇺BLIZCO-AS Martyukhin Alexandr Viktorovich
ASPA
No ASPA0 upstreams, 1 downstream
Listed as Upstream Provider by
1 ASN
View full ASPA details →
Abuse Contact
External Links
RIPE WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/8641

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

curl -s "https://api.ipctl.io/v1/asn/8641" | jq