HomeASN LookupAS37577

AS37577 Orange-

🇧🇫

Org handle: F36CB1BE

AFRINICallocated
Announced Prefixes (BGP)
410total
409 IPv41 IPv6
IPv4 Addresses
Allocated (RIR)4,864
Announced (BGP)247,296
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)7.9×10²⁸
Prefix Limit (IPv4)
1,000
Prefix Limit (IPv6)
5
Country
🇧🇫 BF
RIR
AFRINIC
Status
allocated
Allocated
2013-03-21

Listed on the threat map (2026-10-11)

Large hosting providers appear because attackers rent their servers, not necessarily because of the operator.

Announced Prefixes

(BGP)410
|
Prefix
RPKI
IRR
Last Seen
38.170.0.0/22
 Valid
ARIN
2026-10-11
38.170.4.0/22
 Valid
ARIN
2026-10-11
38.170.8.0/22
 Valid
ARIN
2026-10-11
38.170.12.0/22
 Valid
ARIN
2026-10-11
38.170.16.0/22
 Valid
ARIN
2026-10-11
38.170.20.0/22
 Valid
ARIN
2026-10-11
38.170.24.0/22
 Valid
ARIN
2026-10-11
38.170.28.0/22
 Valid
ARIN
2026-10-11
38.170.32.0/22
 Valid
ARIN
2026-10-11
38.170.36.0/22
 Valid
ARIN
2026-10-11
1-10 of 410
1 / 41

Allocated Prefixes

(RIR)6
Prefix
Country
RIR
Status
197.239.64.0/24🇧🇫 BFAFRINICassigned
197.239.65.0/24🇧🇫 BFAFRINICassigned
197.239.66.0/24🇧🇫 BFAFRINICassigned
197.239.72.0/21🇧🇫 BFAFRINICassigned
197.239.80.0/21🇧🇫 BFAFRINICassigned
2c0f:f138::/32🇧🇫 BFAFRINICallocated

All 410 announced prefixes of AS37577 →

BGP Neighbours

(seen in AS paths)

Upstreams (2)

Networks AS37577 hands its own prefixes to: transit providers, or peers at an exchange.

  • AS37721Virtual Technologies Solutions298
  • AS6762SEABONE NET TELECOM ITALIA SPARKLE S.P.A112

Downstreams (1)

Networks whose own prefixes AS37577 passes on: usually its customers.

ASPA
No ASPA
External Links
AFRINIC WhoisRIPEstat

Learn more

API
Open
GEThttps://api.ipctl.io/v1/asn/37577

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

curl -s "https://api.ipctl.io/v1/asn/37577" | jq