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Autonoom Systeem

AS397423

Tier.Net Technologies LLC

Aangekondigde IPs
97,792
CIDR-prefixes
251
ASN
AS397423

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

57/100
Caution
How this score is built

Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

⚠ 1 MOAS prefix — meerdere origin ASNs gedetecteerd

Alle MOAS-anomalieën →

Een voorheen stabiele prefix afkomstig van AS397423 wordt nu ook aangekondigd door een andere ASN (MOAS — Multiple-Origin AS), gedetecteerd door onze RIPE RIS-collectoren. Vaak goedaardig (anycast, multi-homing of een recente overdracht) — maar het kan duiden op een route leak of prefix hijack, dus het is de moeite waard om te onderzoeken.

PrefixOrigin ASNsLaatst gedetecteerd (UTC)
82.25.25.0/24 AS30058, AS397423 2026-07-22 09:08:20

Network profile

Source: PeeringDB →
Network type Content
Geographic scope North America
Traffic ratio Mostly Outbound
Peering policy Open
IRR record AS397423:AS-CONE

Present at 4 internet exchanges: DE-CIX New York: DE-CIX New York Peering LAN, Central Oregon Internet Exchange, DE-CIX Dallas: DE-CIX Dallas Peering LAN, MegaIX Ashburn: MegaIX

Web3 footprint

AS397423 hosts 10 observed decentralized-network nodes across 2 networks. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.

AS397423 — wereldwijde IP-voetafdruk

Steden waar AS397423 heeft meetbare IPv4-toewijzing. Klik op een punt om de pagina van die stad te openen. Grootte en kleur schalen met het aantal IP's.

Bekijk op 3D-wereldbol →

Top CIDR-bereiken

CIDRIPsPTR DensityOrganisatieLandStateCity
147.124.192.0/21 2.0K
15.9%
Tier.Net Technologies LLC US New York Binghamton
154.29.64.0/21 2.0K
8.6%
Tier.Net Technologies LLC US New York New York
38.18.228.0/22 1.0K
15.8%
Tier.Net Technologies LLC US Virginia Ashburn
45.42.144.0/22 1.0K
0.0%
Tier.Net Technologies LLC BM
45.59.160.0/22 1.0K
31.6%
Tier.Net Technologies LLC US New York New York
64.84.112.0/22 1.0K
0.0%
Tier.Net Technologies LLC US
64.93.32.0/22 1.0K
84.7%
Tier.Net Technologies LLC US
64.205.220.0/22 1.0K
96.1%
Tier.Net Technologies LLC US
66.235.172.0/22 1.0K
14.1%
Tier.Net Technologies LLC US Texas Dallas
82.25.28.0/22 1.0K
10.0%
Tier.Net Technologies LLC GB
82.41.60.0/22 1.0K
13.0%
Tier.Net Technologies LLC GB
82.41.76.0/22 1.0K
12.1%
Tier.Net Technologies LLC GB
82.41.84.0/22 1.0K
12.1%
Tier.Net Technologies LLC GB
82.41.92.0/22 1.0K
12.3%
Tier.Net Technologies LLC GB
143.20.188.0/22 1.0K
6.9%
Tier.Net Technologies LLC US
147.124.200.0/22 1.0K
15.5%
Tier.Net Technologies LLC US Texas Dallas
154.16.168.0/22 1.0K
15.0%
Tier.Net Technologies LLC ZA
154.29.72.0/22 1.0K
11.9%
Tier.Net Technologies LLC US Virginia Ashburn
165.140.84.0/22 1.0K
6.4%
Tier.Net Technologies LLC US Virginia Ashburn
170.39.212.0/22 1.0K
22.3%
Tier.Net Technologies LLC US Texas Dallas
173.0.8.0/22 1.0K
0.0%
Tier.Net Technologies LLC US
185.251.144.0/22 1.0K
0.0%
Tier.Net Technologies LLC CA
190.102.100.0/22 1.0K
0.0%
Tier.Net Technologies LLC CA
192.154.224.0/22 1.0K
14.8%
Tier.Net Technologies LLC US Texas Dallas
198.37.96.0/22 1.0K
0.0%
Tier.Net Technologies LLC US North Carolina Charlotte
212.135.200.0/22 1.0K
93.3%
Tier.Net Technologies LLC GB
216.173.112.0/22 1.0K
4.1%
Tier.Net Technologies LLC GB
216.239.108.0/22 1.0K
0.0%
Tier.Net Technologies LLC BM
217.60.8.0/22 1.0K
0.0%
Tier.Net Technologies LLC AE
217.60.76.0/22 1.0K
0.0%
Tier.Net Technologies LLC AE
8.39.234.0/23 512
11.5%
Tier.Net Technologies LLC US Oregon Bend
23.142.82.0/23 512
0.0%
Tier.Net Technologies LLC US
31.56.182.0/23 512
0.0%
Tier.Net Technologies LLC AE
31.56.188.0/23 512
0.0%
Tier.Net Technologies LLC AE
31.57.78.0/23 512
0.0%
Tier.Net Technologies LLC AE
31.57.80.0/23 512
0.0%
Tier.Net Technologies LLC AE
31.57.86.0/23 512
0.0%
Tier.Net Technologies LLC AE
31.58.20.0/23 512
0.0%
Tier.Net Technologies LLC AE
38.92.40.0/23 512
25.4%
Tier.Net Technologies LLC US Texas Dallas
38.92.48.0/23 512
7.8%
Tier.Net Technologies LLC US Texas Dallas
45.43.2.0/23 512
30.9%
Tier.Net Technologies LLC US Texas Dallas
45.43.10.0/23 512
20.7%
Tier.Net Technologies LLC US Virginia Ashburn
45.43.14.0/23 512
26.2%
Tier.Net Technologies LLC US Oregon Bend
45.43.18.0/23 512
5.5%
Tier.Net Technologies LLC US Texas Dallas
66.235.168.0/23 512
6.1%
Tier.Net Technologies LLC US Oregon Bend
68.233.34.0/23 512
20.7%
Tier.Net Technologies LLC US Indiana South Bend
82.25.28.0/23 512
19.9%
Tier.Net Technologies LLC GB
89.149.24.0/23 512
90.4%
Tier.Net Technologies LLC RO
89.149.38.0/23 512
95.9%
Tier.Net Technologies LLC RO
89.149.40.0/23 512
0.0%
Tier.Net Technologies LLC RO Bucharest Bucharest
104.245.246.0/23 512
2.1%
Tier.Net Technologies LLC US Texas Dallas
104.249.62.0/23 512
17.6%
Tier.Net Technologies LLC GB
147.124.204.0/23 512
7.6%
Tier.Net Technologies LLC US Virginia Ashburn
150.241.226.0/23 512
0.0%
Tier.Net Technologies LLC US Oregon Bend
154.7.254.0/23 512
30.3%
Tier.Net Technologies LLC US Virginia Ashburn
154.29.76.0/23 512
79.3%
Tier.Net Technologies LLC US Virginia Ashburn
154.29.86.0/23 512
0.0%
Tier.Net Technologies LLC US Texas Dallas
154.30.2.0/23 512
5.7%
Tier.Net Technologies LLC US
155.254.16.0/23 512
31.6%
Tier.Net Technologies LLC US
155.254.28.0/23 512
41.8%
Tier.Net Technologies LLC US
181.215.242.0/23 512
25.4%
Tier.Net Technologies LLC AE
192.154.228.0/23 512
15.2%
Tier.Net Technologies LLC US Texas Dallas
192.154.254.0/23 512
30.9%
Tier.Net Technologies LLC US North Carolina Charlotte
192.158.224.0/23 512
27.1%
Tier.Net Technologies LLC US
204.14.90.0/23 512
0.0%
Tier.Net Technologies LLC US Texas Dallas
204.14.92.0/23 512
0.0%
Tier.Net Technologies LLC US Texas Dallas
208.87.30.0/23 512
0.0%
Tier.Net Technologies LLC US Texas Dallas
216.173.116.0/23 512
5.9%
Tier.Net Technologies LLC GB
23.144.108.0/24 256
4.7%
Tier.Net Technologies LLC US
23.151.232.0/24 256
20.3%
Tier.Net Technologies LLC US
23.173.152.0/24 256
12.9%
Tier.Net Technologies LLC US
31.56.140.0/24 256
0.0%
Tier.Net Technologies LLC AE
31.56.147.0/24 256
0.0%
Tier.Net Technologies LLC AE
31.56.182.0/24 256
0.0%
Tier.Net Technologies LLC AE
31.57.85.0/24 256
0.0%
Tier.Net Technologies LLC AE
31.57.203.0/24 256
0.0%
Tier.Net Technologies LLC AE
31.58.10.0/24 256
0.0%
Tier.Net Technologies LLC AE
31.58.16.0/24 256
0.0%
Tier.Net Technologies LLC AE
31.58.19.0/24 256
0.0%
Tier.Net Technologies LLC AE
31.58.26.0/24 256
0.0%
Tier.Net Technologies LLC AE
31.58.29.0/24 256
0.0%
Tier.Net Technologies LLC AE
31.58.30.0/24 256
0.0%
Tier.Net Technologies LLC AE
31.58.167.0/24 256
0.0%
Tier.Net Technologies LLC AE
31.58.212.0/24 256
38.3%
Tier.Net Technologies LLC AE
31.59.13.0/24 256
0.0%
Tier.Net Technologies LLC AE
31.59.18.0/24 256
0.0%
Tier.Net Technologies LLC AE
31.59.24.0/24 256
0.0%
Tier.Net Technologies LLC AE
38.55.73.0/24 256
8.2%
Tier.Net Technologies LLC US Virginia Ashburn
38.55.75.0/24 256
5.5%
Tier.Net Technologies LLC US Virginia Ashburn
38.91.46.0/24 256
1.2%
Tier.Net Technologies LLC US New York New York
38.92.47.0/24 256
15.6%
Tier.Net Technologies LLC US Virginia Ashburn
38.92.50.0/24 256
0.0%
Cogent Communications, LLC US
38.92.60.0/24 256
3.1%
Tier.Net Technologies LLC US Virginia Ashburn
38.134.114.0/24 256
0.0%
Tier.Net Technologies LLC US
38.141.169.0/24 256
29.7%
Tier.Net Technologies LLC US
38.196.219.0/24 256
2.0%
Tier.Net Technologies LLC US
38.255.11.0/24 256
0.0%
Tier.Net Technologies LLC US
40.27.34.0/24 256
0.0%
Tier.Net Technologies LLC US Texas Dallas
45.13.58.0/24 256
55.1%
Tier.Net Technologies LLC DE
45.43.19.0/24 256
10.9%
Tier.Net Technologies LLC US New York New York

BGP Aangekondigde Prefixes

Live BGP-anomalieën →

Prefixes AS397423 daadwerkelijk afkomstig uit BGP, waargenomen door onze RIPE RIS-collectoren. Deze live routingweergave kan afwijken van de bovenstaande registry-toewijzing.

PrefixAankondigingsvoorbeeldenLaatst gezien
45.43.18.0/24 40,087 2026-07-23 17:48:58
216.75.81.0/24 11,772 2026-07-23 17:48:54
209.92.178.0/24 11,742 2026-07-23 17:48:54
170.39.214.0/24 11,676 2026-07-23 17:48:54
216.173.119.0/24 11,661 2026-07-23 17:48:54
212.135.200.0/22 11,644 2026-07-23 17:48:54
68.233.35.0/24 11,598 2026-07-23 17:48:54
89.149.14.0/24 11,583 2026-07-23 17:48:54
147.124.202.0/24 11,565 2026-07-23 17:48:54
82.41.84.0/22 11,564 2026-07-23 17:48:54
147.124.197.0/24 11,557 2026-07-23 17:48:54
154.16.169.0/24 11,540 2026-07-23 17:48:54
82.25.23.0/24 11,535 2026-07-23 17:48:54
89.149.16.0/24 11,525 2026-07-23 17:48:54
154.127.54.0/24 11,521 2026-07-23 17:48:54
82.41.76.0/22 11,516 2026-07-23 17:48:54
31.58.167.0/24 11,499 2026-07-23 17:48:54
89.149.40.0/24 11,479 2026-07-23 17:48:54
89.149.39.0/24 11,474 2026-07-23 17:48:54
89.149.41.0/24 11,467 2026-07-23 17:48:54
64.93.32.0/22 11,456 2026-07-23 17:48:54
89.149.37.0/24 11,455 2026-07-23 17:48:54
204.87.191.0/24 11,451 2026-07-23 17:48:54
64.69.99.0/24 11,439 2026-07-23 17:48:54
82.25.29.0/24 11,438 2026-07-23 17:48:54
82.41.60.0/22 11,434 2026-07-23 17:48:54
89.149.38.0/24 11,433 2026-07-23 17:48:54
64.205.220.0/22 11,432 2026-07-23 17:48:54
82.25.28.0/24 11,429 2026-07-23 17:48:54
91.92.195.0/24 11,429 2026-07-23 17:48:54
82.41.92.0/22 11,428 2026-07-23 17:48:54
89.149.18.0/24 11,426 2026-07-23 17:48:54
64.83.65.0/24 11,410 2026-07-23 17:48:54
45.59.160.0/24 11,396 2026-07-23 17:48:54
89.149.24.0/24 11,392 2026-07-23 17:48:54
89.149.25.0/24 11,391 2026-07-23 17:48:54
89.149.26.0/24 11,385 2026-07-23 17:48:54
89.149.22.0/24 11,380 2026-07-23 17:48:54
45.59.162.0/24 11,375 2026-07-23 17:48:54
154.29.66.0/23 11,364 2026-07-23 17:48:54
154.29.74.0/24 11,354 2026-07-23 17:48:54
154.29.70.0/24 11,333 2026-07-23 17:48:54
38.91.46.0/24 11,305 2026-07-23 17:48:54
45.43.19.0/24 11,192 2026-07-23 17:48:54
143.20.180.0/22 10,981 2026-07-23 17:48:54
151.244.99.0/24 10,005 2026-07-23 17:48:58
50.114.164.0/24 9,930 2026-07-23 17:52:43
147.124.194.0/23 8,511 2026-07-23 17:48:47
147.124.203.0/24 8,362 2026-07-23 17:48:47
192.154.248.0/24 8,286 2026-07-23 17:51:50

Toon top 50 of 352 aangekondigde prefixes per steekproefvolume.

Frequently Asked Questions

Wat is AS397423?

AS397423 is een Autonomous System Number toegewezen aan Tier.Net Technologies LLC. Een ASN identificeert een netwerk dat een specifieke set IP-adressen beheert en bepaalt hoe verkeer over het internet wordt gerouteerd via BGP (Border Gateway Protocol).

Hoeveel IP-adressen kondigt AS397423 aan?

AS397423 kondigt 97.8K IPv4-adressen aan, verdeeld over 251 gerouteerde CIDR prefixes. Het netwerk is geregistreerd in United States.

Wie beheert AS397423?

AS397423 wordt beheerd door Tier.Net Technologies LLC. De organisatie is gevestigd in United States. U kunt alle IP-bereiken en gerelateerde ASNs bekijken op de organisatiepagina.

In welk land is AS397423 geregistreerd?

AS397423 is geregistreerd in United States. Dit geeft aan waar de netwerkoperator is gevestigd, hoewel de IP-adressen die het aankondigt wereldwijd gebruikers kunnen bedienen.

Laatst bijgewerkt: 2026-07-23 18:40:31 UTC
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