AS4181

🇺🇸

TDS-AS - TDS TELECOM1a884b3335cc86a6100d8b2819b4e207

ARINassignedASPA Published

Announced Prefixes (BGP)

588total

585 IPv43 IPv6

IPv4 Addresses ⓘ

Allocated (RIR)1.7M

Announced (BGP)2.1M

IPv6 Addresses ⓘ

Allocated (RIR)1.4×10^30

Announced (BGP)1.4×10^30

Prefix Limit (IPv4)

2,000

Prefix Limit (IPv6)

Country

🇺🇸 US

RIR

ARIN

Status

assigned

Allocated

12/16/1994

(BGP)588

Prefix	RPKI	IRR	Last Seen
24.40.80.0/20	Valid	ARIN	5/22/2026
24.40.80.0/24	Valid	—	5/22/2026
24.40.81.0/24	Valid	—	5/22/2026
24.40.84.0/24	Valid	—	5/22/2026
24.40.85.0/24	Valid	—	5/22/2026
24.40.86.0/23	Valid	—	5/22/2026
24.40.90.0/24	Valid	—	5/22/2026
24.40.91.0/24	Valid	—	5/22/2026
24.40.93.0/24	Valid	—	5/22/2026
24.49.96.0/20	Valid	ARIN	5/22/2026

1–10 of 588

1 / 59

(RIR)82

Prefix	Country	RIR	Status
24.40.80.0/20	🇺🇸 US	ARIN	allocated
24.49.96.0/20	🇺🇸 US	ARIN	allocated
24.49.128.0/20	🇺🇸 US	ARIN	allocated
24.49.160.0/20	🇺🇸 US	ARIN	allocated
24.52.0.0/21	🇺🇸 US	ARIN	allocated
24.52.8.0/22	🇺🇸 US	ARIN	allocated
24.52.18.0/23	🇺🇸 US	ARIN	allocated
24.52.20.0/22	🇺🇸 US	ARIN	allocated
24.52.32.0/22	🇺🇸 US	ARIN	allocated
24.54.128.0/20	🇺🇸 US	ARIN	allocated

1–10 of 82

1 / 9

ASN	Name
AS1299	🇸🇪TWELVE99 Arelion Sweden AB
AS3257	🇺🇸GTT-BACKBONE GTT Communications Inc.

ASPA

Published2 upstreams, 0 downstreams

Authorized Upstream Providers

Expires Jun 1, 2026

External Links

API

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

curl -s "https://api.ipctl.io/v1/asn/4181" | jq