HomeASN LookupAS399937

AS399937

🇺🇸

UCMCLOUD - Cisco Webex LLCf4eeba15c196fea5b55fd6680ccd9e99

ARINassigned
Announced Prefixes (BGP)
13total
13 IPv40 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)3,328
IPv6 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)0
Prefix Limit (IPv4)
50
Prefix Limit (IPv6)
5
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
8/10/2021

Announced Prefixes

(BGP)13
|
Prefix
RPKI
IRR
Last Seen
8.38.216.0/24
No ROA—5/22/2026
139.177.84.0/24
 Valid
RADB
5/22/2026
139.177.85.0/24
 Valid
RADB
5/22/2026
139.177.86.0/24
 Valid
RADB
5/22/2026
139.177.87.0/24
No ROA—5/22/2026
139.177.88.0/24
No ROA
RADB
5/22/2026
139.177.89.0/24
No ROA
RADB
5/22/2026
139.177.90.0/24
No ROA
RADB
5/22/2026
139.177.91.0/24
No ROA
RADB
5/22/2026
139.177.92.0/24
No ROA
RADB
5/22/2026
1–10 of 13
1 / 2
ASPA
No ASPA
External Links
ARIN WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/399937

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

curl -s "https://api.ipctl.io/v1/asn/399937" | jq