AS209

🇺🇸

CENTURYLINK-US-LEGACY-QWEST - CenturyLink Communications, LLCcdb7d42057bd214092d6080308ab9a85

ARINassigned

Announced Prefixes (BGP)

1,664total

1,632 IPv432 IPv6

IPv4 Addresses ⓘ

Allocated (RIR)19.7M

Announced (BGP)26.3M

IPv6 Addresses ⓘ

Allocated (RIR)2×10^31

Announced (BGP)2×10^31

Prefix Limit (IPv4)

20,000

Prefix Limit (IPv6)

100

Country

🇺🇸 US

RIR

ARIN

Status

assigned

Allocated

11/13/1998

(BGP)1,000 of 1,664

Prefix	RPKI	IRR	Last Seen
8.15.5.0/24	No ROA	—	5/22/2026
24.223.60.0/24	No ROA	—	5/22/2026
24.223.74.0/23	No ROA	—	5/22/2026
52.119.16.0/20	No ROA	—	5/22/2026
52.119.26.0/24	No ROA	—	5/22/2026
52.119.28.0/24	No ROA	—	5/22/2026
63.144.0.0/12	No ROA	—	5/22/2026
63.152.0.0/16	No ROA	—	5/22/2026
63.153.0.0/18	No ROA	—	5/22/2026
63.153.128.0/17	No ROA	—	5/22/2026

1–10 of 1,000

1 / 100

(RIR)135

Prefix	Country	RIR	Status
63.144.0.0/12	—	RIPE	assigned
63.224.0.0/12	—	RIPE	assigned
64.40.64.0/19	🇺🇸 US	ARIN	allocated
64.45.192.0/18	🇺🇸 US	ARIN	allocated
64.89.96.0/19	🇺🇸 US	ARIN	allocated
64.91.0.0/17	🇺🇸 US	ARIN	allocated
64.92.160.0/20	🇺🇸 US	ARIN	allocated
64.238.224.0/19	🇺🇸 US	ARIN	allocated
65.40.0.0/15	🇺🇸 US	ARIN	allocated
65.100.0.0/14	🇺🇸 US	ARIN	allocated

1–10 of 135

1 / 14

ASN	Name
AS1436	🇺🇸HACKENSACK-MERIDIAN-HEALTH - Meridian Health System
AS396908	🇺🇸LAURENS-TECHNOLOGIES-INTERNET-SERVICES - Laurens Technologies Internet Services
AS398837	🇺🇸HOPE - Hope Enterprise Corporation
AS402260	🇺🇸DR-ASN01 - University of Colorado Medicine

ASPA

No ASPA0 upstreams, 4 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/209" | jq