1. All IP Ranges
  2. 163.0.0.0/8
  3. 163.187.0.0/16
  4. AS72  | 163.187.0.0/16

163.187.0.0/16

AS72  ·  Schlumberger Limited

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Summary

Country United States
Domain slb.com
ASN AS72
Registry ARIN
ID SLB-SINET-REGIONAL-NETS

WHOIS Details

NetHandle:      NET-163-183-0-0-1
OrgID:          SCHLU-3
Parent:         NET-163-0-0-0-0
NetName:        SLB-SINET-REGIONAL-NETS
NetRange:       163.183.0.0 - 163.188.255.255
NetType:        allocation
RegDate:        1992-08-12
Updated:        2012-03-02
TechHandle:     ZS104-ARIN
AbuseHandle:    SISO-ARIN
NOCHandle:      SHEWD-ARIN
Source:         ARIN


OrgID:          SCHLU-3
OrgName:        Schlumberger Limited
CanAllocate:    
Street:         5599 San Felipe
Street:         Suite 1700
City:           Houston
State/Prov:     TX
Country:        US
PostalCode:     77056
RegDate:        2005-02-16
Updated:        2024-11-25
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 163.0.0.0/8

Range ASN Company Num of IPs
163.10.0.0/16 AS5692 Universidad Nacional de La Plata 65,536
163.41.0.0/16 AS3701 University of Oregon 65,536
163.29.0.0/16 AS4782 Government Service Network (GSN) 65,536
163.176.0.0/16 AS31898 Oracle Corporation 65,536
163.215.0.0/16 AS2907 Tokyo University Of Technology 65,536
163.202.0.0/16 AS37007 Liberty Group Limited 65,536
163.41.0.0/16 AS3582 University of Oregon 65,536
163.152.0.0/16 AS38113 Korea University 65,536
163.218.0.0/16 AS2497 Internet Initiative Japan Inc. 65,536
163.209.0.0/16 AS2907 Kagoshima University 65,536
163.212.0.0/16 AS2907 Yokohama City University 65,536
163.214.0.0/16 AS2907 Aichi-Gakuin University 65,536
163.51.0.0/16 AS2907 Kindai University 65,536
163.54.0.0/16 AS2907 Aomori Public University 65,536
163.177.0.0/16 AS134543 China Unicom Guangdong province network 65,536
163.205.0.0/16 AS270 National Aeronautics and Space Administration 65,536
163.173.0.0/16 AS2200 Conservatoire National des Arts et Metiers 65,536
163.203.0.0/16 AS3741 CoCre8 IT Services (PTY) LTD 65,536
163.9.0.0/16 AS2200 Centre National De La Recherche Scientifique (CNRS) 65,536
163.55.0.0/16 AS2497 RYOBI LIMITED 65,536
163.178.0.0/16 AS263683 Universidad de Costa Rica 65,536
163.206.0.0/16 AS270 National Aeronautics and Space Administration 65,536
163.34.0.0/16 AS207441 Norsk Hydro ASA 65,536
163.226.0.0/16 AS2907 University Public Corporation Osaka 65,536
163.126.0.0/16 AS1761 Texas Department of Mental Health & Mental Retardation 65,536
163.42.0.0/16 AS2907 Geospatial Information Authority of Japan, Ministry of Land, Infrastructure, Transport and Tourism 65,536
163.45.0.0/16 AS131930 Tokyo Broadcasting System Television,Inc. 65,536
163.225.0.0/16 AS2907 Okayama Prefectural University 65,536
163.172.0.0/16 AS12876 Scaleway Dedibox - Paris, France 65,536
163.237.0.0/16 AS19255 Redwood Network Design 65,536
163.157.0.0/16 AS13063 SKF Dataservice AB 65,536
163.237.0.0/16 AS13331 Redwood Network Design 65,536
163.158.0.0/16 AS16509 Amazon.com, Inc. 65,536
163.177.0.0/16 AS136959 China Unicom Guangdong province network 65,536
163.221.0.0/16 AS131158 Nara Institute of Science and Technology, National University Corporation 65,536
163.6.0.0/16 AS210 Davis School District 65,536
163.150.0.0/16 AS2152 San Bernardino County Superintendent of Schools 65,536
163.142.0.0/16 AS136959 China Unicom Guangdong province network 65,536
163.252.0.0/16 AS13977 Fidium 65,536
163.3.0.0/16 AS16509 Amazon.com, Inc. 65,536
163.40.0.0/16 AS226 LAC + USC Medical Center 65,536
163.140.0.0/16 AS2497 Internet Initiative Japan Inc. 65,536
163.178.0.0/16 AS11830 Universidad de Costa Rica 65,536
163.166.0.0/16 AS15914 British Airways PLC 65,536
163.233.0.0/16 AS141400 Comcare 65,536
163.177.0.0/16 AS135061 China Unicom Guangdong province network 65,536
163.247.0.0/16 AS17147 Ministerio del Interior y de Seguridad Publica - Gobierno de Chile 65,536
163.234.0.0/16 AS1761 Texas Commission on Environmental Quality 65,536
163.177.0.0/16 AS136958 China Unicom Guangdong province network 65,536
163.240.0.0/16 AS668 Navy Network Information Center (NNIC) 65,536

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
51.137.214.224 AS8075 Microsoft Corporation 0.17ms from Amsterdam, NL
158.51.230.112 AS7029 Windstream Communications LLC 7.04ms from Ashburn, US
79.101.243.48 AS8400 TELEKOM SRBIJA a.d. 4.04ms from Belgrade, RS
221.8.243.224 AS4837 CHINA UNICOM China169 Backbone 8.86ms from Changchun, CN
99.109.248.160 AS7018 AT&T Enterprises, LLC 7.00ms from Chicago, US
85.228.179.64 AS8434 Telenor Sverige AB 4.96ms from Copenhagen, DK
87.234.32.48 AS20676 Plusnet GmbH 1.23ms from Duesseldorf, DE
187.84.66.144 AS61832 DB3 SERVICOS DE TELECOMUNICACOES S.A 18.67ms from Fortaleza, BR
31.206.224.0 AS8386 Vodafone Net Iletisim Hizmetler AS 2.84ms from Istanbul, TR
73.252.193.208 AS7922 Comcast Cable Communications, LLC 6.29ms from San Jose, US
118.133.14.96 AS9812 Oriental Cable Network Co., Ltd. 3.30ms from Shanghai, CN
136.110.4.96 AS396982 Google LLC 0.16ms from Singapore, SG
60.32.83.96 AS4713 NTT DOCOMO BUSINESS,Inc. 2.91ms from Tokyo, JP
130.33.158.240 AS8075 Microsoft Corporation 0.15ms from Tokyo, JP
80.66.73.112 AS206061 RTK TRANSIT LLC 4.78ms from Vladivostok, RU
188.47.57.64 AS5617 Orange Polska Spolka Akcyjna 6.44ms from Wrocław, PL
105.103.131.32 AS36947 Telecom Algeria 12.48ms from Algiers, DZ
80.60.46.240 AS1136 KPN B.V. 2.68ms from Amsterdam, NL
67.190.180.64 AS7922 Comcast Cable Communications, LLC 4.86ms from Denver, US
14.18.42.32 AS135089 China Telecom 2.62ms from Guangzhou, CN
211.201.219.80 AS9318 SK Broadband Co Ltd 1.11ms from Incheon, KR
39.48.16.208 AS17557 Pakistan Telecommunication Company Limited 2.76ms from Islamabad, PK
190.89.147.80 AS270369 Naveganet Comercio e Serviço LTDA 3.57ms from Joao Pessoa, BR
196.34.112.224 AS3741 Dimension Data 0.52ms from Johannesburg, ZA
102.248.9.192 AS37457 Telkom SA Ltd. 9.99ms from Johannesburg, ZA

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f3 -m8 163.187.1.158
traceroute to 163.187.1.158 (163.187.1.158): 8 hops max, 52 byte packets
3 [AS2128] 185.6.36.70 0.755 ms
4 [AS24785] 217.170.0.241 12.791 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Dublin, IE
On

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.

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