1. All IP Ranges
  2. 156.0.0.0/8
  3. 156.41.0.0/16
  4. AS1226  | 156.41.0.0/16

156.41.0.0/16

AS1226  ·  California Department of Technology

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Summary

Country United States
Domain ca.gov
ASN AS1226
Registry ARIN
ID CIWMBNET

WHOIS Details

NetHandle:      NET-156-41-0-0-1
OrgID:          CDT-62
Parent:         NET-156-0-0-0-0
NetName:        CIWMBNET
NetRange:       156.41.0.0 - 156.41.255.255
NetType:        allocation
RegDate:        1993-03-26
Updated:        2022-11-09
Source:         ARIN


OrgID:          CDT-62
OrgName:        California Department of Technology
CanAllocate:    
Street:         707 3rd Street, 2nd Floor North
City:           Sacramento
State/Prov:     CA
Country:        US
PostalCode:     95605
Comment:        http://www.cdt.ca.gov
RegDate:        2021-10-01
Updated:        2025-03-14
OrgAdminHandle: NETWO2449-ARIN
OrgTechHandle:  EHNIS1-ARIN
OrgTechHandle:  RUSKB-ARIN
OrgAbuseHandle: NETWO2449-ARIN
Source:         ARIN


POCHandle:      NETWO2449-ARIN
IsRole:         Y
LastName:       Network Management
FirstName:      
Street:         P.O. Box 1810
City:           Rancho Cordova
State/Prov:     CA
Country:        US
PostalCode:     95741-1810
RegDate:        2008-05-08
Updated:        2025-07-15
OfficePhone:    +1-916-464-4311
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      EHNIS1-ARIN
IsRole:         N
LastName:       Ehnisz
FirstName:      Eric
Street:         N/A
City:           Rancho Cordova
State/Prov:     CA
Country:        US
PostalCode:     95670
RegDate:        2020-07-16
Updated:        2024-03-21
OfficePhone:    +1-916-800-1033
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      RUSKB-ARIN
IsRole:         N
LastName:       Rusk
FirstName:      Bryan
Street:         P.O. Box 1810
City:           Rancho Cordova
State/Prov:     CA
Country:        US
PostalCode:     95741-1819
RegDate:        2020-03-05
Updated:        2025-05-13
OfficePhone:    +1-916-838-8947
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 156.0.0.0/8

Range ASN Company Num of IPs
156.192.0.0/11 AS8452 TE Data 2,097,152
156.160.0.0/11 AS36992 ETISALAT MISR 2,097,152
156.106.0.0/16 AS8414 Geneva, Switzerland 65,536
156.42.0.0/16 AS4211 Maricopa County 65,536
156.116.0.0/16 AS59863 Norwegian Computing Center, Oslo 65,536
156.108.0.0/16 AS36081 Colorado Government TechnologyServices 65,536
156.147.0.0/16 AS4668 LG CNS 65,536
156.234.0.0/16 AS138415 YANCY LIMITED 65,536
156.111.0.0/16 AS395139 The Trustees of Columbia University in the City of New York 65,536
156.145.0.0/16 AS395139 The Trustees of Columbia University in the City of New York 65,536
156.110.0.0/16 AS5078 OneNet 65,536
156.63.0.0/16 AS600 Department of Administrative Services 65,536
156.247.0.0/16 AS35916 African Network Information Center 65,536
156.251.0.0/16 AS35916 African Network Information Center 65,536
156.14.0.0/16 AS137 CIRA - Capua 65,536
156.234.0.0/16 AS136800 YANCY LIMITED 65,536
156.155.0.0/16 AS37611 Axxess DSL (PTY) Ltd 65,536
156.10.0.0/16 AS39098 PL 160 65,536
156.80.0.0/16 AS393649 Booz Allen Hamilton Inc. 65,536
156.61.0.0/16 AS39400 Business Static Allocation 65,536
156.66.0.0/16 AS16509 Amazon.com, Inc. 65,536
156.160.0.0/16 AS36992 African Network Information Center 65,536
156.237.0.0/16 AS35916 African Network Information Center 65,536
156.229.0.0/16 AS54600 African Network Information Center 65,536
156.229.0.0/16 AS35916 African Network Information Center 65,536
156.33.0.0/16 AS3495 United States Senate 65,536
156.238.0.0/16 AS35916 African Network Information Center 65,536
156.242.0.0/16 AS35916 African Network Information Center 65,536
156.248.0.0/16 AS35916 African Network Information Center 65,536
156.249.0.0/16 AS35916 African Network Information Center 65,536
156.148.0.0/16 AS137 Centro Ricerca, Sviluppo e Studi Superiori in Sardegna Societa' a Responsabilita' Limitata 65,536
156.247.0.0/16 AS138415 African Network Information Center 65,536
156.234.0.0/16 AS138195 YANCY LIMITED 65,536
156.237.0.0/16 AS138195 African Network Information Center 65,536
156.80.0.0/16 AS14244 Booz Allen Hamilton Inc. 65,536
156.143.0.0/16 AS14319 Furman University 65,536
156.166.0.0/16 AS36992 Mobile 65,536
156.8.0.0/16 AS3741 ArcelorMittal South Africa Ltd 65,536
156.2.0.0/16 AS16509 Amazon.com, Inc. 65,536
156.234.0.0/16 AS64013 YANCY LIMITED 65,536
156.153.0.0/16 AS16509 Amazon.com, Inc. 65,536
156.15.0.0/16 AS16509 Amazon.com, Inc. 65,536
156.27.0.0/16 AS16509 Amazon.com, Inc. 65,536
156.64.0.0/16 AS16509 Amazon Technologies Inc. 65,536
156.7.0.0/16 AS16509 Amazon Technologies Inc. 65,536
156.234.0.0/16 AS18013 YANCY LIMITED 65,536
156.75.0.0/16 AS8103 Florida Dept. of Transportation 65,536
156.165.0.0/16 AS36992 Mobile 65,536
156.139.0.0/16 AS3356 HEWLETT PACKARD ENTERPRISE COMPANY 65,536
156.212.0.0/16 AS8452 African Network Information Center 65,536

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
156.41.190.75 californiaeei.org 1
156.41.33.99 tzgov8899.sbs 1

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
195.154.50.224 AS12876 SCALEWAY S.A.S. 0.35ms from Amsterdam, NL
45.26.15.192 AS7018 AT&T Enterprises, LLC 2.46ms from Atlanta, US
54.78.4.192 AS16509 Amazon.com, Inc. 0.16ms from Dublin, IE
42.84.17.240 AS4837 CHINA UNICOM China169 Backbone 11.06ms from Liaoyang, CN
81.155.78.144 AS2856 British Telecommunications PLC 2.27ms from London, GB
182.167.253.96 AS17511 OPTAGE Inc. 2.25ms from Osaka, JP
93.26.147.32 AS15557 Societe Francaise Du Radiotelephone - SFR SA 7.73ms from Paris, FR
35.55.22.16 AS16509 Amazon.com, Inc. 0.13ms from Paris, FR
75.18.241.144 AS7018 AT&T Enterprises, LLC 16.19ms from San Jose, US
59.2.101.16 AS4766 Korea Telecom 4.67ms from Seoul, KR
13.53.177.160 AS16509 Amazon.com, Inc. 1.09ms from Stockholm, SE
111.204.165.128 AS4808 China Unicom Beijing Province Network 4.48ms from Beijing, CN
217.80.93.128 AS3320 Deutsche Telekom AG 4.39ms from Hamburg, DE
138.4.174.192 AS766 RedIRIS Autonomous System 0.71ms from Madrid, ES
15.223.77.208 AS16509 Amazon.com, Inc. 0.67ms from Montreal, CA
126.109.78.80 AS17676 SoftBank Corp. 9.61ms from Osaka, JP
14.43.131.80 AS4766 Korea Telecom 8.55ms from Seoul, KR
104.107.233.224 AS16625 Akamai Technologies, Inc. 0.11ms from Stockholm, SE
120.116.17.240 AS1659 Taiwan Academic Network (TANet) Information Center 6.37ms from Taichung, TW
220.192.165.16 AS4837 CHINA UNICOM China169 Backbone 3.73ms from Chongqing, CN
86.174.34.144 AS2856 British Telecommunications PLC 7.19ms from London, GB
81.79.81.112 AS5378 Vodafone Limited 7.81ms from London, GB
112.206.55.0 AS9299 Philippine Long Distance Telephone Company 1.46ms from Manila, PH
89.89.108.112 AS5410 Bouygues Telecom SA 5.50ms from Marseille, FR
93.46.27.32 AS12874 Fastweb SpA 1.88ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 156.41.136.213
traceroute to 156.41.136.213 (156.41.136.213): 6 hops max, 52 byte packets
2 [AS58061] 38.180.36.1 0.271 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Almaty, KZ
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.

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

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