HomeASN LookupAS3371

AS3371

MCI-ASN - Verizon Business

Announced Prefixes (BGP)
32total
29 IPv43 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)1.2M
Announced (BGP)1.6M
IPv6 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)1.5×10^29
Prefix Limit (IPv4)
2,000
Prefix Limit (IPv6)
10
Allocated
—

Announced Prefixes

(BGP)32
|
Prefix
RPKI
IRR
Last Seen
63.39.0.0/16
No ROA—5/17/2026
63.91.192.0/18
No ROA—5/17/2026
69.96.0.0/20
 Valid
ARIN
5/17/2026
69.103.0.0/16
 Valid
ARIN
5/17/2026
100.5.64.0/18
No ROA—5/17/2026
108.37.128.0/17
No ROA—5/17/2026
142.77.8.0/23
No ROA—5/17/2026
142.77.10.0/23
No ROA—5/17/2026
142.77.72.0/22
No ROA—5/17/2026
142.77.76.0/22
No ROA—5/17/2026
1–10 of 32
1 / 4

Allocated Prefixes

(RIR)4
Prefix
Country
RIR
Status
159.98.0.0/16🇺🇸 USARINallocated
166.32.0.0/12—RIPEassigned
166.56.0.0/16🇺🇸 USARINallocated
166.58.0.0/16🇺🇸 USARINallocated
ASPA
No ASPA
External Links
Hurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/3371

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

curl -s "https://api.ipctl.io/v1/asn/3371" | jq