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AS72

Schlumberger Limited

IPs Anunciados
1,152,256
Prefixos CIDR
80
ASN
AS72

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
  • Baseline (neutral) 65
  • Active-threat / abuse risk −12
  • Enterprise allocation +4
  • Trust score 57 / 100

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

About SLB

SLB, formerly known as Schlumberger, is a multinational oilfield services company. Founded in France in 1926, the company is now incorporated as SLB N.V.

Founded
1926
Headquarters
Houston
Industry
petroleum industry
Employees
100,000

⚠ 2 Prefixo MOASes — múltiplos ASNs de origem detectados

Todas as anomalias MOAS →

Um prefixo anteriormente estável originado por AS72 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)
192.23.185.0/24 AS72, AS10094 2026-09-10 14:40:46
192.23.62.0/24 AS72, AS32034 2026-09-10 14:40:46

Network profile

Source: PeeringDB →
Network type Enterprise
Geographic scope Global
Traffic ratio Not Disclosed
Peering policy Selective
IRR record AS-SLB

Present at 2 internet exchanges: NL-ix: Main, MegaIX Singapore

AS72 — pegada global de IP

Cidades onde AS72 possui alocação IPv4 mensurável. Clique em qualquer ponto para abrir a página daquela cidade. O tamanho e a cor escalam com a contagem de IP.

Ver no globo 3D →

Principais intervalos CIDR

CIDRIPsPTR DensityOrganizaçãoPaísStateCity
136.250.0.0/15 131.1K
94.5%
Schlumberger Limited US Texas Houston
136.252.0.0/15 131.1K
98.0%
Schlumberger Limited US
163.186.0.0/15 131.1K
98.9%
Schlumberger Limited US
128.58.0.0/16 65.5K
92.5%
Schlumberger Limited US
129.87.0.0/16 65.5K
98.6%
Schlumberger Limited US
134.32.0.0/16 65.5K
93.4%
Schlumberger Limited US
136.249.0.0/16 65.5K
91.9%
Schlumberger Limited US
136.253.0.0/16 65.5K
0.0%
Schlumberger Limited US
136.254.0.0/16 65.5K
99.0%
Schlumberger Limited US
137.144.0.0/16 65.5K
99.6%
Schlumberger Limited US
163.183.0.0/16 65.5K
97.2%
Schlumberger Limited US
163.184.0.0/16 65.5K
97.9%
Schlumberger Limited US
163.188.0.0/16 65.5K
99.7%
Schlumberger Limited US
134.32.0.0/17 32.8K
0.0%
Schlumberger Limited US
136.252.0.0/17 32.8K
0.0%
Schlumberger Limited US
163.184.0.0/17 32.8K
0.0%
Schlumberger Limited US
163.185.0.0/17 32.8K
98.7%
Schlumberger Limited US Texas League City
199.6.128.0/17 32.8K
59.6%
Schlumberger Limited US
134.32.192.0/18 16.4K
0.0%
Schlumberger Limited US
163.185.128.0/18 16.4K
98.5%
Schlumberger Limited US
192.23.192.0/18 16.4K
88.5%
Schlumberger Limited US Texas Houston
199.6.192.0/18 16.4K
0.0%
Schlumberger Limited US
134.32.160.0/19 8.2K
0.0%
Schlumberger Limited US
163.184.160.0/19 8.2K
0.0%
Schlumberger Limited US
163.184.192.0/19 8.2K
0.0%
Schlumberger Limited US
163.185.192.0/19 8.2K
98.6%
Schlumberger Limited US
192.23.32.0/19 8.2K
88.0%
Schlumberger Limited US Texas Houston
199.6.160.0/19 8.2K
0.0%
Schlumberger Limited US
134.32.128.0/20 4.1K
0.0%
Schlumberger Limited US
136.252.144.0/20 4.1K
0.0%
Schlumberger Limited US
136.252.160.0/20 4.1K
0.0%
Schlumberger Limited US
136.252.208.0/20 4.1K
0.0%
Schlumberger Limited US
163.184.144.0/20 4.1K
0.0%
Schlumberger Limited US
163.184.224.0/20 4.1K
0.0%
Schlumberger Limited US
163.185.224.0/20 4.1K
98.7%
Schlumberger Limited US
192.23.80.0/20 4.1K
87.8%
Schlumberger Limited US
192.23.96.0/20 4.1K
87.6%
Schlumberger Limited US
192.23.128.0/20 4.1K
87.2%
Schlumberger Limited US
199.6.144.0/20 4.1K
0.0%
Schlumberger Limited US
134.32.152.0/21 2.0K
0.0%
Schlumberger Limited US
136.252.128.0/21 2.0K
0.0%
Schlumberger Limited US
136.252.232.0/21 2.0K
0.0%
Schlumberger Limited US
136.252.240.0/21 2.0K
0.0%
Schlumberger Limited US
163.184.128.0/21 2.0K
0.0%
Schlumberger Limited US
163.184.240.0/21 2.0K
0.0%
Schlumberger Limited US
163.185.240.0/21 2.0K
99.0%
Schlumberger Limited US
192.23.24.0/21 2.0K
85.3%
Schlumberger Limited US
192.23.72.0/21 2.0K
86.4%
Schlumberger Limited US
192.23.112.0/21 2.0K
89.1%
Schlumberger Limited US
192.23.136.0/21 2.0K
0.0%
Schlumberger Limited US
192.23.144.0/21 2.0K
87.7%
Schlumberger Limited US
192.23.168.0/21 2.0K
90.0%
Schlumberger Limited US Texas Houston
192.23.176.0/21 2.0K
88.2%
Schlumberger Limited US Texas Houston
199.6.136.0/21 2.0K
0.0%
Schlumberger Limited US
199.168.0.0/21 2.0K
77.9%
Schlumberger Limited US
134.32.144.0/22 1.0K
0.0%
Schlumberger Limited US
136.252.180.0/22 1.0K
0.0%
Schlumberger Limited US
136.252.184.0/22 1.0K
0.0%
Schlumberger Limited US
136.252.192.0/22 1.0K
0.0%
Schlumberger Limited US
136.252.204.0/22 1.0K
0.0%
Schlumberger Limited US
136.252.228.0/22 1.0K
0.0%
Schlumberger Limited US
163.184.140.0/22 1.0K
0.0%
Schlumberger Limited US
163.184.248.0/22 1.0K
0.0%
Schlumberger Limited US
163.185.252.0/22 1.0K
98.9%
Schlumberger Limited US
192.23.0.0/22 1.0K
88.1%
Schlumberger Limited US
192.23.8.0/22 1.0K
86.7%
Schlumberger Limited US
192.23.20.0/22 1.0K
88.8%
Schlumberger Limited US
192.23.28.0/22 1.0K
0.0%
Schlumberger Limited US
192.23.96.0/22 1.0K
0.0%
Schlumberger Limited US
192.23.108.0/22 1.0K
0.0%
Schlumberger Limited US
192.23.120.0/22 1.0K
88.5%
Schlumberger Limited US
192.23.132.0/22 1.0K
0.0%
Schlumberger Limited US
192.23.148.0/22 1.0K
86.8%
Schlumberger Limited US
192.23.152.0/22 1.0K
85.5%
Schlumberger Limited US
192.23.160.0/22 1.0K
87.9%
Schlumberger Limited US
192.23.180.0/22 1.0K
0.0%
Schlumberger Limited US
192.23.188.0/22 1.0K
89.7%
Schlumberger Limited US Texas Houston
199.6.128.0/22 1.0K
0.0%
Schlumberger Limited NL
134.32.150.0/23 512
0.0%
Schlumberger Limited US
136.252.136.0/23 512
0.0%
Schlumberger Limited US
136.252.178.0/23 512
0.0%
Schlumberger Limited US
136.252.188.0/23 512
0.0%
Schlumberger Limited US
136.252.198.0/23 512
0.0%
Schlumberger Limited US
136.252.202.0/23 512
0.0%
Schlumberger Limited US
136.252.226.0/23 512
0.0%
Schlumberger Limited US
136.252.254.0/23 512
0.0%
Schlumberger Limited US
163.184.136.0/23 512
0.0%
Schlumberger Limited US
163.184.252.0/23 512
0.0%
Schlumberger Limited US
163.185.250.0/23 512
99.0%
Schlumberger Limited US
192.12.34.0/23 512
87.5%
Schlumberger Limited US
192.23.4.0/23 512
88.1%
Schlumberger Limited US
192.23.14.0/23 512
45.1%
Schlumberger Limited US
192.23.16.0/23 512
88.7%
Schlumberger Limited US
192.23.22.0/23 512
0.0%
Schlumberger Limited US
192.23.26.0/23 512
0.0%
Schlumberger Limited US
192.23.66.0/23 512
84.8%
Schlumberger Limited US
192.23.68.0/23 512
88.9%
Schlumberger Limited US
192.23.100.0/23 512
0.0%
Schlumberger Limited US
192.23.106.0/23 512
0.0%
Schlumberger Limited US
192.23.128.0/23 512
0.0%
Schlumberger Limited US

Prefixos BGP Anunciados

Anomalias BGP ao vivo →

Prefixos AS72 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
192.23.186.0/24 2,609,617 2026-09-10 14:39:14
192.23.19.0/24 119,912 2026-09-10 13:16:28
192.23.91.0/24 78,074 2026-09-10 13:59:21
192.23.175.0/24 53,523 2026-09-10 14:32:45
192.23.156.0/24 37,946 2026-09-10 14:14:10
192.23.166.0/24 36,780 2026-09-10 14:02:01
192.23.152.0/24 35,537 2026-09-10 14:36:03
192.23.176.0/24 34,259 2026-09-10 14:32:43
192.23.177.0/24 32,162 2026-09-10 13:59:20
192.23.153.0/24 31,121 2026-09-10 14:16:25
192.23.190.0/24 31,104 2026-09-10 14:31:10
192.23.189.0/24 30,400 2026-09-10 14:02:14
192.23.8.0/24 27,688 2026-09-10 14:07:37
192.23.21.0/24 24,018 2026-09-10 14:29:51
192.23.20.0/24 23,388 2026-09-10 14:24:02
192.23.198.0/24 22,891 2026-09-10 13:50:51
195.19.192.0/24 20,465 2026-09-10 14:16:31
192.23.130.0/24 20,380 2026-09-10 14:16:31
212.193.96.0/24 19,471 2026-09-10 14:13:19
199.6.164.0/24 18,210 2026-09-10 13:55:23
192.23.31.0/24 18,196 2026-09-09 09:37:36
136.253.0.0/16 18,151 2026-09-10 13:59:19
199.6.165.0/24 17,996 2026-09-10 13:55:23
199.6.168.0/24 17,984 2026-09-10 13:55:23
199.6.166.0/24 17,970 2026-09-10 13:55:23
199.6.167.0/24 17,873 2026-09-10 13:55:23
212.192.205.0/24 17,839 2026-09-10 14:16:28
192.23.25.0/24 17,237 2026-09-10 14:29:17
192.23.142.0/24 16,407 2026-09-10 13:59:19
192.23.72.0/24 16,399 2026-09-10 13:59:19
192.23.37.0/24 16,389 2026-09-10 13:59:19
199.6.240.0/22 16,358 2026-09-10 13:59:19
192.58.38.0/23 16,308 2026-09-10 13:59:19
192.58.37.0/24 16,256 2026-09-10 13:59:19
199.6.232.0/24 15,920 2026-09-10 13:59:19
163.185.0.0/16 15,845 2026-09-10 13:59:19
199.6.160.0/21 15,840 2026-09-10 13:59:19
199.6.200.0/21 15,832 2026-09-10 13:59:19
192.23.92.0/24 15,815 2026-09-10 13:59:19
128.58.0.0/16 15,813 2026-09-10 13:59:19
192.23.22.0/24 15,806 2026-09-10 13:59:19
192.23.0.0/16 15,800 2026-09-10 13:59:19
199.6.194.0/24 15,787 2026-09-10 13:59:19
163.184.0.0/16 15,787 2026-09-10 14:13:18
192.23.80.0/24 15,779 2026-09-10 13:59:19
192.23.75.0/24 15,772 2026-09-10 13:59:19
199.168.8.0/23 15,771 2026-09-10 13:59:19
192.23.76.0/24 15,767 2026-09-10 13:59:19
199.6.210.0/23 15,756 2026-09-10 13:59:19
199.6.248.0/24 15,740 2026-09-10 13:59:19

Mostrando os principais 50 of 143 prefixos anunciados por volume de amostras.

Frequently Asked Questions

O que é AS72?

AS72 é um Autonomous System Number atribuído a Schlumberger Limited. 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 AS72 anuncia?

AS72 anuncia 1.15M endereços IPv4 distribuídos por 80 prefixos CIDR roteados. A rede está registrada em United States.

Quem opera o AS72?

AS72 é operado por Schlumberger Limited. 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 AS72 está registrado?

AS72 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: 2026-09-10 14:41:01 UTC
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