AS397423

🇺🇸

TIER-NET - Tier.Net Technologies LLCc79586244631c621611407cabad80cc7

ARINassigned

Announced Prefixes (BGP)

352total

326 IPv426 IPv6

IPv4 Addresses ⓘ

Allocated (RIR)49,152

Announced (BGP)103,424

IPv6 Addresses ⓘ

Allocated (RIR)1.5×10^29

Announced (BGP)8×10^28

Prefix Limit (IPv4)

1,000

Prefix Limit (IPv6)

100

Country

🇺🇸 US

RIR

ARIN

Status

assigned

Allocated

3/26/2019

(BGP)351

Prefix	RPKI	IRR	Last Seen
8.39.234.0/23	No ROA	RADB	7/10/2026
23.142.82.0/23	No ROA	—	7/10/2026
23.144.108.0/24	No ROA	ARINRADB	7/10/2026
23.151.232.0/24	Valid	ARINRADB	7/10/2026
23.173.152.0/24	Valid	ARINRADB	7/10/2026
31.56.140.0/24	Valid	RADBRIPE	7/10/2026
31.56.147.0/24	Valid	RADBRIPE	7/10/2026
31.56.182.0/24	Invalid	—	7/10/2026
31.56.183.0/24	Invalid	—	7/10/2026
31.57.78.0/24	Valid	RADBRIPE	7/10/2026

1–10 of 351

1 / 36

(RIR)141

Prefix	Country	RIR	Status
23.144.108.0/24	🇺🇸 US	ARIN	allocated
23.151.232.0/24	🇺🇸 US	ARIN	allocated
23.173.152.0/24	🇺🇸 US	ARIN	allocated
31.56.140.0/24	🇪🇺 EU	RIPE	assigned
31.56.147.0/24	🇱🇹 LT	RIPE	assigned
31.56.182.0/24	🇮🇳 IN	RIPE	assigned
31.56.183.0/24	🇮🇳 IN	RIPE	assigned
31.57.78.0/24	🇱🇹 LT	RIPE	assigned
31.57.79.0/24	🇱🇹 LT	RIPE	assigned
31.57.80.0/24	🇱🇹 LT	RIPE	assigned

1–10 of 141

1 / 15

ASN	Name
AS52025	🇬🇧PARADOXNETWORKS-LIMITED ParadoxNetworks Limited
AS203391	🇧🇬CLOUDNSNET Cloud DNS Ltd

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/397423" | jq