HomeASN LookupAS46887

AS46887

🇺🇸

CROWNCASTLE-AS46887 - Crown Castle Fiber LLC34d342be0361261df3d29cd38705589c

ARINassigned
Announced Prefixes (BGP)
1,054total
813 IPv4241 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)671,744
Announced (BGP)1.4M
IPv6 Addresses ⓘ
Allocated (RIR)3.9×10^29
Announced (BGP)4.3×10^29
Prefix Limit (IPv4)
2,000
Prefix Limit (IPv6)
1,000
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
4/13/2009

Announced Prefixes

(BGP)1,000 of 1,041
|
Prefix
RPKI
IRR
Last Seen
8.11.166.0/24
No ROA
RADB
9/7/2026
8.28.48.0/21
No ROA
RADB
9/7/2026
8.28.48.0/24
No ROA
RADB
9/7/2026
8.28.53.0/24
No ROA
RADB
9/7/2026
8.28.54.0/23
No ROA
RADB
9/7/2026
8.28.54.0/24
No ROA
RADB
9/7/2026
8.29.208.0/21
No ROA—9/7/2026
8.29.210.0/23
No ROA
RADB
9/7/2026
8.29.210.0/24
No ROA
RADB
9/7/2026
8.29.211.0/24
No ROA
RADB
9/7/2026
1–10 of 1,000
1 / 100

Allocated Prefixes

(RIR)68
Prefix
Country
RIR
Status
9.179.0.0/16🇺🇸 USARINallocated
9.191.0.0/16🇺🇸 USARINallocated
64.72.64.0/19🇺🇸 USARINallocated
66.37.32.0/20🇺🇸 USARINallocated
66.206.112.0/20🇺🇸 USARINallocated
67.208.160.0/19🇺🇸 USARINallocated
69.46.224.0/20🇺🇸 USARINallocated
69.195.32.0/19🇺🇸 USARINallocated
72.22.160.0/19🇺🇸 USARINallocated
74.113.48.0/21🇺🇸 USARINallocated
1–10 of 68
1 / 7

Downstream Customers(9)

ASNName
AS1436🇺🇸HACKENSACK-MERIDIAN-HEALTH - Meridian Health System
AS11185🇺🇸DREAMHACK - DreamHack Inc
AS13464🇺🇸CPLP-ASN - Centerbridge Partners, L.P.
AS27421🇺🇸APPLAUSEMA - Applause
AS32554🇺🇸MCIU - Montgomery County Intermediate Unit
AS53922🇺🇸THRIVE-C1 - Thrive Operations, LLC
AS394712🇺🇸NYSOSC - New York State Office of the State Comptroller
AS397417🇺🇸SCWA - Suffolk County Water Authority
AS402018🇺🇸CONCENTRATE-01 - Concentrate AI, Inc.
ASPA
No ASPA0 upstreams, 9 downstreams
Listed as Upstream Provider by
9 ASNs
View full ASPA details →
External Links
ARIN WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/46887

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

curl -s "https://api.ipctl.io/v1/asn/46887" | jq