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AS1516

Headquarters, USAISC

IPs Anunciados
89,856
Prefixos CIDR
32
ASN
AS1516

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 v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

⚠ 15 Prefixo MOASes — múltiplos ASNs de origem detectados

Todas as anomalias MOAS →

Um prefixo anteriormente estável originado por AS1516 é agora também anunciado por outro ASN (MOAS — Multiple-Origin AS), detectado a partir de nossos coletores RIPE RIS. Frequentemente benigno (anycast, multi-homing ou uma transferência recente) — mas pode sinalizar um vazamento de rota ou sequestro de prefixo, então vale a pena inspecionar.

PrefixoASNs de OrigemÚltima detecção (UTC)
155.28.9.0/24 AS1516, AS1637, AS1649 2026-09-11 04:10:51
155.28.10.0/24 AS1516, AS1637, AS1649 2026-09-11 04:10:51
155.28.8.0/24 AS1516, AS1637, AS1649 2026-09-11 04:10:51
155.20.108.0/24 AS1516, AS1637, AS1649 2026-09-11 04:10:51
155.28.24.0/24 AS1516, AS1637, AS1649 2026-09-11 04:10:51
155.28.23.0/24 AS1516, AS1600, AS1637, AS1649 2026-09-11 04:10:51
155.28.131.0/24 AS1516, AS1637, AS1649 2026-09-11 04:10:51
155.28.3.0/24 AS1516, AS1637, AS1649 2026-09-11 04:10:51
155.28.130.0/24 AS1516, AS1637, AS1649 2026-09-11 04:10:51
155.28.28.0/24 AS1516, AS1637, AS1649 2026-09-11 04:10:51
155.28.21.0/24 AS1516, AS1637, AS1649 2026-09-11 03:55:52
143.74.22.0/24 AS1516, AS1540, AS1637, AS1649 2026-09-10 19:40:47
143.86.100.0/22 AS1516, AS1637, AS1649 2026-09-10 19:40:47
143.74.23.0/24 AS1516, AS1540, AS1637, AS1649 2026-09-10 19:40:47
155.28.140.0/24 AS1516, AS1637, AS1649 2026-09-09 11:10:31

Principais intervalos CIDR

CIDRIPsPTR DensityOrganizaçãoPaísStateCity
164.176.0.0/16 65.5K
0.0%
Headquarters, USAISC US
150.149.0.0/19 8.2K
0.0%
Headquarters, USAISC US
155.28.0.0/19 8.2K
0.0%
Headquarters, USAISC US
150.149.16.0/20 4.1K
0.0%
US
155.28.16.0/20 4.1K
0.0%
Headquarters, USAISC US
150.149.0.0/21 2.0K
0.0%
US
155.28.8.0/21 2.0K
0.0%
Headquarters, USAISC US
143.86.100.0/22 1.0K
0.0%
Headquarters, USAISC US
150.149.8.0/22 1.0K
0.0%
US
155.28.4.0/22 1.0K
0.0%
Headquarters, USAISC US
160.140.88.0/22 1.0K
0.0%
United States Department of Defense DoD US
6.134.30.0/23 512
0.0%
Headquarters, USAISC US
144.104.202.0/23 512
0.0%
Headquarters, USAISC US
150.149.12.0/23 512
0.0%
US
155.28.0.0/23 512
0.0%
Headquarters, USAISC US
155.28.128.0/23 512
0.0%
Headquarters, USAISC US
143.74.3.0/24 256
0.0%
United States Department of Defense DoD US
143.74.14.0/24 256
0.0%
United States Department of Defense DoD US
143.74.22.0/24 256
0.0%
Headquarters, USAISC US
144.104.200.0/24 256
0.0%
Headquarters, USAISC US
144.104.202.0/24 256
0.0%
Headquarters, USAISC US
144.105.15.0/24 256
0.0%
Headquarters, USAISC US
150.149.14.0/24 256
0.0%
JP
150.149.15.0/24 256
0.0%
US
155.20.104.0/24 256
0.0%
United States Department of Defense DoD US
155.20.106.0/24 256
0.0%
Headquarters, USAISC US
155.20.108.0/24 256
0.0%
United States Department of Defense DoD US
155.20.111.0/24 256
0.0%
Headquarters, USAISC US
155.28.2.0/24 256
0.0%
US
155.28.3.0/24 256
0.0%
Headquarters, USAISC US
155.28.37.0/24 256
0.0%
Headquarters, USAISC US
155.28.38.0/24 256
0.0%
Headquarters, USAISC US
155.28.42.0/24 256
0.0%
Headquarters, USAISC US
155.28.129.0/24 256
0.0%
Headquarters, USAISC US
155.28.130.0/24 256
0.0%
Headquarters, USAISC US
155.28.140.0/24 256
0.0%
Headquarters, USAISC US
160.140.94.0/24 256
0.0%
Headquarters, USAISC US
192.31.13.0/24 256
0.0%
Headquarters, USAISC US
192.91.137.0/24 256
0.0%
Headquarters, USAISC US

Prefixos BGP Anunciados

Anomalias BGP ao vivo →

Prefixos AS1516 realmente se origina no BGP, observado em nossos coletores RIPE RIS. Esta visualização de roteamento ao vivo pode diferir da alocação de registro acima.

PrefixAmostras de anúncioÚltima vez visto
155.28.140.0/24 317,774 2026-09-09 03:05:09
155.28.24.0/24 281,379 2026-09-11 01:06:37
155.28.21.0/24 257,339 2026-09-10 04:13:19
155.28.22.0/24 209,300 2026-09-11 03:43:45
155.28.16.0/24 208,059 2026-09-11 01:06:05
155.28.128.0/24 201,688 2026-09-02 02:27:11
155.28.131.0/24 186,406 2026-09-11 01:14:17
155.28.10.0/24 171,283 2026-09-11 01:41:37
155.20.104.0/24 159,864 2026-09-11 03:43:39
155.28.30.0/24 145,060 2026-09-03 02:06:23
155.28.2.0/24 132,170 2026-09-11 02:17:43
155.28.38.0/24 122,048 2026-09-09 19:58:27
155.28.37.0/24 119,260 2026-08-28 07:25:00
155.20.108.0/24 114,014 2026-09-11 03:43:45
155.28.130.0/24 112,055 2026-09-10 22:44:12
155.28.23.0/24 102,981 2026-09-11 00:07:11
155.28.15.0/24 102,025 2026-07-31 08:23:42
155.28.31.0/24 100,486 2026-09-03 00:50:35
155.28.35.0/24 97,932 2026-09-03 01:11:04
155.28.1.0/24 87,322 2026-09-11 02:28:12
164.176.133.0/24 73,816 2026-09-11 03:43:39
164.176.134.0/23 73,791 2026-09-11 03:43:39
164.176.136.0/23 73,756 2026-09-11 03:43:39
164.176.132.0/24 73,737 2026-09-11 03:43:39
164.176.130.0/24 73,665 2026-09-11 03:43:39
155.28.28.0/24 73,616 2026-09-11 03:43:45
164.176.131.0/24 73,199 2026-09-11 03:43:39
143.74.3.0/24 71,077 2026-09-03 00:03:59
155.28.36.0/24 67,752 2026-09-03 01:11:04
155.28.3.0/24 67,594 2026-09-10 23:31:03
150.149.16.0/24 65,650 2026-09-11 03:43:39
150.149.17.0/24 65,615 2026-09-11 03:43:39
150.149.31.0/24 65,518 2026-09-11 03:43:39
150.149.30.0/24 65,503 2026-09-11 03:43:39
150.149.12.0/23 65,441 2026-09-11 03:43:39
150.149.6.0/24 65,422 2026-09-11 03:43:39
150.149.14.0/23 65,407 2026-09-11 03:43:39
150.149.5.0/24 65,341 2026-09-11 03:43:39
150.149.18.0/23 64,956 2026-09-11 03:43:39
150.149.10.0/24 63,678 2026-09-11 03:43:39
150.149.3.0/24 60,233 2026-09-11 03:43:39
155.28.8.0/24 59,700 2026-09-11 02:48:12
155.28.129.0/24 58,693 2026-09-11 03:43:39
164.176.10.0/24 56,395 2026-09-11 03:43:39
150.149.1.0/24 56,177 2026-09-11 03:43:39
164.176.68.0/24 52,907 2026-09-11 03:43:45
164.176.72.0/23 52,883 2026-09-11 03:43:45
164.176.69.0/24 52,842 2026-09-11 03:43:45
164.176.70.0/23 52,835 2026-09-11 03:43:45
164.176.67.0/24 52,762 2026-09-11 03:43:45

Mostrando os principais 50 of 101 prefixos anunciados por volume de amostras.

Frequently Asked Questions

O que é AS1516?

AS1516 é um Autonomous System Number atribuído a Headquarters, USAISC. Um ASN identifica uma rede que controla um conjunto específico de endereços IP e determina como o tráfego é roteado pela internet via BGP (Border Gateway Protocol).

Quantos endereços IP o AS1516 anuncia?

AS1516 anuncia 89.9K endereços IPv4 distribuídos por 32 prefixos CIDR roteados. A rede está registrada em United States.

Quem opera o AS1516?

AS1516 é operado por Headquarters, USAISC. A organização está sediada em United States. Você pode ver todos os intervalos de IP e ASNs relacionados na página da organização.

Em que país o AS1516 está registrado?

AS1516 está registrado em United States. Isso indica onde o operador de rede está sediado, embora os endereços IP que ele anuncia possam atender usuários globalmente.

Última atualização: 2026-09-11 04:24:05 UTC
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