HomeASN LookupAS19108

AS19108

🇺🇸

SUDDENLINK-COMMUNICATIONS - Optimumdc28ffe4a49a00e7eb9fdc3883aa8050

ARINassigned
Announced Prefixes (BGP)
3,113total
3,089 IPv424 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)2.4M
Announced (BGP)8.9M
IPv6 Addresses ⓘ
Allocated (RIR)1.9×10^25
Announced (BGP)1.3×10^29
Prefix Limit (IPv4)
10,000
Prefix Limit (IPv6)
100
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
11/20/2000

Announced Prefixes

(BGP)1,000 of 3,101
|
Prefix
RPKI
IRR
Last Seen
24.31.17.0/24
No ROA
RADB
5/16/2026
24.32.0.0/16
No ROA
RADB
5/16/2026
24.32.0.0/20
No ROA—5/16/2026
24.32.0.0/21
No ROA—5/16/2026
24.32.8.0/24
No ROA—5/16/2026
24.32.9.0/24
No ROA—5/16/2026
24.32.10.0/23
No ROA—5/16/2026
24.32.12.0/22
No ROA—5/16/2026
24.32.16.0/21
No ROA—5/16/2026
24.32.16.0/22
No ROA—5/16/2026
1–10 of 1,000
1 / 100

Allocated Prefixes

(RIR)56
Prefix
Country
RIR
Status
24.31.17.0/24🇺🇸 USARINallocated
24.49.194.0/24🇺🇸 USARINallocated
24.49.200.0/24🇺🇸 USARINallocated
24.54.114.0/24🇺🇸 USARINallocated
24.72.175.0/24🇺🇸 USARINallocated
24.72.186.0/23🇺🇸 USARINallocated
24.75.113.0/24🇺🇸 USARINallocated
24.75.123.0/24🇺🇸 USARINallocated
24.75.124.0/24🇺🇸 USARINallocated
24.75.126.0/24🇺🇸 USARINallocated
1–10 of 56
1 / 6

Downstream Customers(1)

ASNName
AS36658🇺🇸ANGELOASPRIME - Angelo State University
ASPA
No ASPA0 upstreams, 1 downstream
Listed as Upstream Provider by
1 ASN
View full ASPA details →
External Links
ARIN WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/19108

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

curl -s "https://api.ipctl.io/v1/asn/19108" | jq