1. All IP Ranges
  2. 192.0.0.0/8
  3. 192.12.0.0/16
  4. AS72  | 192.12.43.0/24

192.12.43.0/24

AS72  ·  Schlumberger Limited

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country United States
Domain slb.com
ASN AS72
Registry ARIN
ID SLB-CORE-SERVICE-HOSTING-NET-3

WHOIS Details

NetHandle:      NET-192-12-43-0-1
OrgID:          SCHLU-3-Z
Parent:         NET-192-0-0-0-0
NetName:        SLB-CORE-SERVICE-HOSTING-NET-3
NetRange:       192.12.43.0 - 192.12.43.255
NetType:        allocation
RegDate:        1985-01-09
Updated:        2012-04-02
TechHandle:     ZS104-ARIN
AbuseHandle:    SISO-ARIN
NOCHandle:      SHEWD-ARIN
Source:         ARIN


OrgID:          SCHLU-3-Z
OrgName:        Schlumberger Limited
CanAllocate:    
Street:         5599 San Felipe
Street:         Suite 1700
City:           Houston
State/Prov:     TX
Country:        US
PostalCode:     77056
RegDate:        2008-06-05
Updated:        2011-07-28
OrgAdminHandle: ZS104-ARIN
OrgTechHandle:  ZS104-ARIN
OrgAbuseHandle: SISO-ARIN
OrgNOCHandle:   SHEWD-ARIN
Source:         ARIN


POCHandle:      ZS104-ARIN
IsRole:         Y
LastName:       Schlumberger IP Address Coordinator
FirstName:      
Street:         5599 San Felipe
Street:         Suite 100
City:           Houston
State/Prov:     TX
Country:        US
PostalCode:     77056
RegDate:        2001-02-07
Updated:        2025-04-24
OfficePhone:    +1-713-513-1100
FaxPhone:       +1-713-513-3150
Mailbox:        IP-coordination@slb.com
Mailbox:        hostmaster@slb.com
Source:         ARIN


POCHandle:      SISO-ARIN
IsRole:         Y
LastName:       Schlumberger IT Security Operations
FirstName:      
Street:         5599 San Felipe
Street:         Suite 400
City:           Houston
State/Prov:     TX
Country:        US
PostalCode:     77056
RegDate:        2005-02-16
Updated:        2025-04-24
OfficePhone:    +1-713-513-1100
FaxPhone:       +1-713-513-3150
Mailbox:        abuse@slb.com
Mailbox:        hostmaster@slb.com
Source:         ARIN


POCHandle:      SHEWD-ARIN
IsRole:         Y
LastName:       Schlumberger Houston EMC WAN Desk
FirstName:      
Street:         5599 San Felipe
Street:         Suite 100
City:           Houston
State/Prov:     TX
Country:        US
PostalCode:     77056
RegDate:        2005-02-16
Updated:        2025-12-09
OfficePhone:    +1-713-513-1928
FaxPhone:       +1-713-513-2028
Mailbox:        IP-coordination@slb.com
Mailbox:        hostmaster@slb.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 192.12.0.0/16

Range ASN Company Num of IPs
192.12.104.0/22 AS22945 Parkland Health & Hospital System 1,024
192.12.112.0/22 AS61942 TURBONET TELECOM LTDA 1,024
192.12.146.0/23 AS22788 Katy Independent School District 512
192.12.148.0/23 AS33726 GENEVA COLLEGE 512
192.12.192.0/23 AS2597 .it Registry - IIT-CNR 512
192.12.240.0/24 AS104 University of Colorado 256
192.12.238.0/24 AS104 University of Colorado 256
192.12.241.0/24 AS104 University of Colorado 256
192.12.185.0/24 AS111 Boston University 256
192.12.54.0/24 AS1101 IP-EEND-192-12-54 256
192.12.189.0/24 AS111 Boston University 256
192.12.26.0/24 AS11948 Development Group, Inc 256
192.12.236.0/24 AS13697 Saber Healthcare Group LLC 256
192.12.82.0/24 AS14 Columbia University 256
192.12.242.0/24 AS104 University of Colorado 256
192.12.235.0/24 AS1653 Linkoping University 256
192.12.205.0/24 AS159 Ohio State University 256
192.12.78.0/24 AS10725 Genentech, Inc. 256
192.12.63.0/24 AS17 Purdue University 256
192.12.69.0/24 AS1706 The University of Arizona 256
192.12.208.0/24 AS1829 Los Alamos National Laboratory 256
192.12.83.0/24 AS1852 University of California, Washington Center 256
192.12.207.0/24 AS195 San Diego Supercomputer Center 256
192.12.28.0/24 AS21556 National Aeronautics and Space Administration 256
192.12.79.0/24 AS215923 ASSUTA ASHDOD PUBLIC HOSPITAL (R.A) 256
192.12.126.0/24 AS1540 Headquarters, USAISC 256
192.12.108.0/24 AS26007 Swick Technologies, LLC 256
192.12.76.0/24 AS24436 Information Technology Services 256
192.12.234.0/24 AS25 University of California at Berkeley 256
192.12.194.0/24 AS2597 Registry of ccTLD .it LAN 256
192.12.52.0/24 AS14230 Sunquest Information Systems, Inc. 256
192.12.245.0/24 AS104 University of Colorado 256
192.12.221.0/24 AS26069 Alvernia University 256
192.12.33.0/24 AS264 SRI International 256
192.12.5.0/24 AS264 SRI International 256
192.12.118.0/24 AS266818 RODRIGUEZ Y HERRERA LTDA 256
192.12.210.0/24 AS27064 Headquarters, USAISC 256
192.12.206.0/24 AS27198 Indiana University 256
192.12.73.0/24 AS2856 Adastral Park Laboratories 256
192.12.0.0/24 AS29861 Syntax Systems Limited 256
192.12.19.0/24 AS31 California Institute of Technology 256
192.12.117.0/24 AS328268 INSTITUT NATIONAL DES POSTES ET TELECOMMUNICATIONS - INPT 256
192.12.111.0/24 AS328283 Banco de Poupança e Crédito S.A 256
192.12.95.0/24 AS32982 U.S. Department of Energy 256
192.12.244.0/24 AS104 University of Colorado 256
192.12.31.0/24 AS36131 PageBites, Inc. 256
192.12.80.0/24 AS36375 University of Michigan 256
192.12.110.0/24 AS36974 MTN COTE D'IVOIRE S.A 256
192.12.46.0/24 AS393344 Helion Technologies, Inc 256
192.12.22.0/24 AS10399 University of Texas System 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

1 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
192.12.43.38 AS72 Schlumberger Limited 0.54ms from Dallas, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
143.178.61.24 AS50266 Odido Netherlands B.V. 7.85ms from Amsterdam, NL
79.107.80.40 AS25472 Nova Telecommunications & Media Single Member S.A 8.07ms from Athens, GR
206.187.4.184 AS20141 Quality Technology Services, LLC 0.43ms from Atlanta, US
189.61.83.168 AS28573 Claro NXT Telecomunicacoes Ltda 8.80ms from Brasilia, BR
1.6.87.232 AS9583 Sify Limited 1.19ms from Chennai, IN
75.133.21.72 AS20115 Charter Communications LLC 15.28ms from Chicago, US
77.72.34.8 AS34606 B.B.Bell SPA 3.71ms from Milan, IT
194.250.191.136 AS3215 Orange S.A. 1.35ms from Paris, FR
8.159.19.120 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.64ms from Shanghai, CN
178.149.131.88 AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o. 15.51ms from Belgrade, RS
163.10.5.88 AS5692 Universidad Nacional de La Plata 1.38ms from Buenos Aires, AR
148.153.226.104 AS63199 CDS Global Cloud Co., Ltd 0.76ms from Hong Kong, HK
39.125.154.88 AS9318 SK Broadband Co Ltd 1.61ms from Incheon, KR
176.223.189.8 AS201198 Airgrid S.R.L. 12.36ms from Milan, IT
58.208.245.200 AS4134 CHINANET-BACKBONE 5.76ms from Nanjing, CN
172.121.241.232 AS62240 Clouvider 0.76ms from New York City, US
90.55.152.104 AS3215 Orange S.A. 15.84ms from Paris, FR
43.143.42.248 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.44ms from Shanghai, CN
4.215.210.72 AS8075 Microsoft Corporation 0.58ms from Tokyo, JP
8.156.84.88 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.42ms from Chengdu, CN
136.115.97.88 AS396982 Google LLC 0.14ms from Council Bluffs, US
52.116.255.248 AS36351 IBM Cloud 0.94ms from Dallas, US
39.46.143.248 AS17557 Pakistan Telecommunication Company Limited 7.92ms from Islamabad, PK
103.120.138.40 AS138057 Dompet Dhuafa Republika 1.17ms from Jakarta, ID
102.133.236.200 AS8075 Microsoft Corporation 0.13ms from Johannesburg, ZA

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs