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Autonoom Systeem

AS1501

Headquarters, USAISC

Aangekondigde IPs
70,912
CIDR-prefixes
233
ASN
AS1501

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.

69/100
Moderate
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Top CIDR-bereiken

CIDRIPsPTR DensityOrganisatieLandStateCity
143.249.96.0/20 4.1K
0.0%
Headquarters, USAISC US
155.26.224.0/20 4.1K
0.0%
Headquarters, USAISC US
143.194.128.0/21 2.0K
0.0%
Headquarters, USAISC US
143.70.4.0/22 1.0K
0.0%
Headquarters, USAISC US
143.70.40.0/22 1.0K
0.0%
Headquarters, USAISC US
143.73.48.0/22 1.0K
0.0%
Headquarters, USAISC US
143.73.76.0/22 1.0K
0.0%
Headquarters, USAISC US
143.73.92.0/22 1.0K
0.0%
Headquarters, USAISC US
143.86.48.0/22 1.0K
0.0%
Headquarters, USAISC US
143.194.128.0/22 1.0K
0.0%
Headquarters, USAISC US
143.194.132.0/22 1.0K
0.0%
Headquarters, USAISC US
143.194.136.0/22 1.0K
0.0%
Headquarters, USAISC US
143.249.164.0/22 1.0K
0.0%
Headquarters, USAISC US
144.107.112.0/22 1.0K
0.0%
Headquarters, USAISC US
147.104.100.0/22 1.0K
0.0%
Headquarters, USAISC US
150.196.240.0/22 1.0K
0.0%
Headquarters, USAISC US
155.20.16.0/22 1.0K
0.0%
United States Department of Defense DoD US
155.20.24.0/22 1.0K
0.0%
United States Department of Defense DoD US
155.20.60.0/22 1.0K
0.0%
Headquarters, USAISC US
155.26.48.0/22 1.0K
0.0%
Headquarters, USAISC US
155.26.128.0/22 1.0K
0.0%
Headquarters, USAISC US
155.26.132.0/22 1.0K
0.0%
Headquarters, USAISC US
155.26.200.0/22 1.0K
0.0%
Headquarters, USAISC US
155.30.124.0/22 1.0K
0.0%
Headquarters, USAISC US
158.11.16.0/22 1.0K
0.0%
Headquarters, USAISC US
143.70.22.0/23 512
0.0%
Headquarters, USAISC US
143.70.34.0/23 512
0.0%
Headquarters, USAISC US
143.70.42.0/23 512
0.0%
Headquarters, USAISC US
143.70.44.0/23 512
0.0%
Headquarters, USAISC US
143.73.28.0/23 512
0.0%
Headquarters, USAISC US
143.73.48.0/23 512
0.0%
Headquarters, USAISC US
143.73.50.0/23 512
0.0%
Headquarters, USAISC US
143.73.56.0/23 512
0.0%
Headquarters, USAISC US
143.73.62.0/23 512
0.0%
Headquarters, USAISC US
143.73.64.0/23 512
0.0%
Headquarters, USAISC US
143.73.70.0/23 512
0.0%
United States Department of Defense DoD US
143.73.78.0/23 512
0.0%
Headquarters, USAISC US
143.73.92.0/23 512
0.0%
Headquarters, USAISC US
143.73.94.0/23 512
0.0%
Headquarters, USAISC US
143.76.18.0/23 512
0.0%
Headquarters, USAISC US
143.194.128.0/23 512
0.0%
Headquarters, USAISC US
143.194.132.0/23 512
0.0%
Headquarters, USAISC US
143.194.140.0/23 512
0.0%
Headquarters, USAISC US
143.249.164.0/23 512
0.0%
Headquarters, USAISC US
143.249.166.0/23 512
0.0%
Headquarters, USAISC US
144.104.32.0/23 512
0.0%
Headquarters, USAISC US
144.107.112.0/23 512
0.0%
United States Department of Defense DoD US
147.104.62.0/23 512
0.0%
Headquarters, USAISC US
147.104.110.0/23 512
0.0%
Headquarters, USAISC US
147.104.112.0/23 512
0.0%
Headquarters, USAISC US
147.104.118.0/23 512
0.0%
Headquarters, USAISC US
150.196.246.0/23 512
0.0%
Headquarters, USAISC US
150.196.248.0/23 512
0.0%
Headquarters, USAISC US
155.20.2.0/23 512
0.0%
Headquarters, USAISC US
155.20.4.0/23 512
0.0%
Headquarters, USAISC US
155.20.10.0/23 512
0.0%
Headquarters, USAISC US
155.20.18.0/23 512
0.0%
United States Department of Defense DoD US
155.20.20.0/23 512
0.0%
Headquarters, USAISC US
155.20.24.0/23 512
0.0%
Headquarters, USAISC US
155.20.28.0/23 512
0.0%
Headquarters, USAISC US
155.20.60.0/23 512
0.0%
Headquarters, USAISC US
155.20.62.0/23 512
0.0%
Headquarters, USAISC US
155.20.218.0/23 512
0.0%
Headquarters, USAISC US
155.26.48.0/23 512
0.0%
Headquarters, USAISC US
155.26.72.0/23 512
0.0%
Headquarters, USAISC US
155.26.84.0/23 512
0.0%
Headquarters, USAISC US
155.26.132.0/23 512
0.0%
Headquarters, USAISC US
155.26.134.0/23 512
0.0%
Headquarters, USAISC US
155.26.200.0/23 512
0.0%
Headquarters, USAISC US
155.26.228.0/23 512
0.0%
Headquarters, USAISC US
155.30.120.0/23 512
0.0%
Headquarters, USAISC US
155.30.124.0/23 512
0.0%
Headquarters, USAISC US
155.30.126.0/23 512
0.0%
Headquarters, USAISC US
155.30.204.0/23 512
0.0%
Headquarters, USAISC US
158.11.16.0/23 512
0.0%
Headquarters, USAISC US
158.11.18.0/23 512
0.0%
Headquarters, USAISC US
158.11.26.0/23 512
0.0%
Headquarters, USAISC US
158.11.160.0/23 512
0.0%
Headquarters, USAISC US
158.11.208.0/23 512
0.0%
Headquarters, USAISC US
136.210.224.0/24 256
0.0%
Headquarters, USAISC US
136.210.249.0/24 256
0.0%
Headquarters, USAISC US
143.70.1.0/24 256
0.0%
Headquarters, USAISC US
143.70.2.0/24 256
0.0%
Headquarters, USAISC US
143.70.10.0/24 256
0.0%
Headquarters, USAISC US
143.70.15.0/24 256
0.0%
Headquarters, USAISC US
143.70.16.0/24 256
0.0%
Headquarters, USAISC US
143.70.21.0/24 256
0.0%
Headquarters, USAISC US
143.70.25.0/24 256
0.0%
Headquarters, USAISC US
143.70.26.0/24 256
0.0%
Headquarters, USAISC US
143.70.32.0/24 256
0.0%
Headquarters, USAISC US
143.70.35.0/24 256
0.0%
Headquarters, USAISC US
143.70.36.0/24 256
0.0%
Headquarters, USAISC US
143.70.40.0/24 256
0.0%
Headquarters, USAISC US
143.70.41.0/24 256
0.0%
Headquarters, USAISC US
143.70.43.0/24 256
0.0%
Headquarters, USAISC US
143.73.35.0/24 256
0.0%
Headquarters, USAISC US
143.73.38.0/24 256
0.0%
Headquarters, USAISC US
143.73.49.0/24 256
0.0%
United States Department of Defense DoD US
143.73.51.0/24 256
0.0%
Headquarters, USAISC US
143.73.53.0/24 256
0.0%
Headquarters, USAISC US

BGP Aangekondigde Prefixes

Live BGP-anomalieën →

Prefixes AS1501 daadwerkelijk afkomstig uit BGP, waargenomen door onze RIPE RIS-collectoren. Deze live routingweergave kan afwijken van de bovenstaande registry-toewijzing.

PrefixAankondigingsvoorbeeldenLaatst gezien
155.30.122.0/24 32,157,608 2026-09-11 18:12:50
158.11.26.0/24 1,590,709 2026-09-11 20:04:32
155.20.10.0/24 1,082,555 2026-09-11 20:04:32
143.70.2.0/24 520,902 2026-08-27 00:40:46
155.20.25.0/24 459,789 2026-09-11 20:04:32
146.16.223.0/24 455,389 2026-09-11 20:03:59
143.194.140.0/24 442,430 2026-09-05 06:08:23
143.249.130.0/24 413,468 2026-09-02 17:45:58
143.194.135.0/24 387,305 2026-09-05 05:39:28
147.104.248.0/24 378,833 2026-09-11 20:04:22
155.20.4.0/24 342,017 2026-08-14 09:26:48
158.11.17.0/24 337,325 2026-09-11 20:04:32
144.105.172.0/24 335,823 2026-09-11 20:04:33
136.210.249.0/24 322,553 2026-09-11 20:04:06
158.11.202.0/24 318,170 2026-09-10 19:25:39
155.26.202.0/24 317,131 2026-09-11 20:04:32
143.70.41.0/24 299,308 2026-08-14 18:31:32
143.73.86.0/24 289,327 2026-09-11 20:03:44
147.104.111.0/24 270,547 2026-09-10 18:28:34
143.194.141.0/24 266,315 2026-09-05 05:14:31
155.20.33.0/24 259,694 2026-09-11 20:04:32
143.70.1.0/24 256,737 2026-09-11 20:04:32
143.76.18.0/24 245,001 2026-09-11 20:09:38
143.73.79.0/24 240,791 2026-09-11 20:03:44
158.11.161.0/24 237,220 2026-09-11 20:04:32
155.20.3.0/24 233,600 2026-09-11 20:04:32
150.196.247.0/24 231,009 2026-09-11 20:04:32
150.196.246.0/24 230,777 2026-09-11 20:04:32
158.11.197.0/24 230,075 2026-07-27 15:42:59
155.20.2.0/24 218,170 2026-09-11 20:04:32
143.194.130.0/23 217,404 2026-09-10 13:56:51
155.30.127.0/24 216,144 2026-09-11 20:04:32
158.11.19.0/24 213,681 2026-09-11 20:04:32
158.11.25.0/24 213,229 2026-09-11 20:04:32
150.196.240.0/20 212,060 2026-09-11 20:04:22
147.104.76.0/24 211,774 2026-09-11 20:04:32
155.20.5.0/24 208,418 2026-08-14 09:26:48
143.70.35.0/24 199,961 2026-08-08 22:16:56
155.30.124.0/24 199,673 2026-09-11 20:04:32
143.70.10.0/24 199,054 2026-08-05 17:43:24
143.73.63.0/24 195,538 2026-09-11 20:03:44
155.26.198.0/24 194,645 2026-09-11 20:04:32
158.11.27.0/24 185,747 2026-09-11 20:04:32
144.107.255.0/24 182,554 2026-09-11 20:04:32
155.26.203.0/24 181,959 2026-09-11 07:09:55
155.20.16.0/24 179,074 2026-09-11 20:04:32
143.73.77.0/24 177,154 2026-09-11 20:03:44
150.196.253.0/24 176,357 2026-09-11 20:04:32
155.20.37.0/24 173,585 2026-09-11 20:04:12
143.249.164.0/24 171,890 2026-09-11 20:04:06

Toon top 50 of 259 aangekondigde prefixes per steekproefvolume.

Frequently Asked Questions

Wat is AS1501?

AS1501 is een Autonomous System Number toegewezen aan Headquarters, USAISC. 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 AS1501 aan?

AS1501 kondigt 70.9K IPv4-adressen aan, verdeeld over 233 gerouteerde CIDR prefixes. Het netwerk is geregistreerd in United States.

Wie beheert AS1501?

AS1501 wordt beheerd door Headquarters, USAISC. De organisatie is gevestigd in United States. U kunt alle IP-bereiken en gerelateerde ASNs bekijken op de organisatiepagina.

In welk land is AS1501 geregistreerd?

AS1501 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: 2026-09-11 20:11:38 UTC
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