AS19108

🇺🇸

SUDDENLINK-COMMUNICATIONS - Optimumdc28ffe4a49a00e7eb9fdc3883aa8050

ARINassigned

Announced Prefixes (BGP)

3,096total

3,072 IPv424 IPv6

IPv4 Addresses ⓘ

Allocated (RIR)2.4M

Announced (BGP)8.8M

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

(BGP)1,000 of 3,088

Prefix	RPKI	IRR	Last Seen
24.31.17.0/24	No ROA	RADB	7/1/2026
24.32.0.0/16	No ROA	RADB	7/1/2026
24.32.0.0/20	No ROA	—	7/1/2026
24.32.0.0/21	No ROA	—	7/1/2026
24.32.8.0/24	No ROA	—	7/1/2026
24.32.9.0/24	No ROA	—	7/1/2026
24.32.10.0/23	No ROA	—	7/1/2026
24.32.12.0/22	No ROA	—	7/1/2026
24.32.16.0/21	No ROA	—	7/1/2026
24.32.16.0/22	No ROA	—	7/1/2026

1–10 of 1,000

1 / 100

(RIR)56

Prefix	Country	RIR	Status
24.31.17.0/24	🇺🇸 US	ARIN	allocated
24.49.194.0/24	🇺🇸 US	ARIN	allocated
24.49.200.0/24	🇺🇸 US	ARIN	allocated
24.54.114.0/24	🇺🇸 US	ARIN	allocated
24.72.175.0/24	🇺🇸 US	ARIN	allocated
24.72.186.0/23	🇺🇸 US	ARIN	allocated
24.75.113.0/24	🇺🇸 US	ARIN	allocated
24.75.123.0/24	🇺🇸 US	ARIN	allocated
24.75.124.0/24	🇺🇸 US	ARIN	allocated
24.75.126.0/24	🇺🇸 US	ARIN	allocated

1–10 of 56

1 / 6

ASN	Name
AS19245	🇺🇸HOOPA-VALLEY-TRIBE - Hoopa Valley Public Utilities District
AS36658	🇺🇸ANGELOASPRIME - Angelo State University

ASPA

No ASPA0 upstreams, 2 downstreams

Listed as Upstream Provider by

External Links

API

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

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