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Autonomous System Number 4133 : BITWISE (United States of America)

🖥 Autonomous System Number 4133 : BITWISE (United States of America)

The autonomous system number: AS4133 is managed by the BITWISE agency under the United States of America, and the specific content can be found in the details below. This data was updated on: 2025-03-07T18:41:35.

United States of America (US) IP Address
IP Network - AS4133
Address Range: AS4133
Network Name: BITWISE
Events: last changedregistration
ClassName: autnum
Notices:
Terms Of Service: By using the ARIN RDAP/Whois service, you are agreeing to the RDAP/Whois Terms of Use
https://www.arin.net/resources/registry/whois/tou/ ( Terms-of-service )
Whois Inaccuracy Reporting: By using the ARIN RDAP/Whois service, you are agreeing to the RDAP/Whois Terms of Use
If you see inaccuracies in the results, please visit:
https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ ( Inaccuracy-report )
Copyright Notice: By using the ARIN RDAP/Whois service, you are agreeing to the RDAP/Whois Terms of Use
If you see inaccuracies in the results, please visit:
Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
Status: Active
Links: https://rdap.arin.net/registry/autnum/4133 ( Self )
https://whois.arin.net/rest/asn/AS4133 ( Alternate )
Whois Server: whois.arin.net
Conformance: nro_rdap_profile_0, rdap_level_0, nro_rdap_profile_asn_flat_0

entity- BIT-13
Handle: BIT-13
Roles: Registrant
Events: last changed : 2012-10-10T01:54:27-04:00
registration : 1994-12-01T00:00:00-05:00
Links: https://rdap.arin.net/registry/entity/BIT-13 ( Self )
https://whois.arin.net/rest/org/BIT-13 ( Alternate )
Version: 4.0
Name: Bitwise Internet Technologies, Inc.
kind: Org
Address: 22 Drydock Avenue Boston MA 02210 United States

entity- JL237-ARIN
Handle: JL237-ARIN
Roles: Technical
Events: last changed : 1998-11-08T09:27:29-05:00
registration : 1998-11-08T09:27:29-05:00
Remarks:
Unvalidated POC: ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2010-06-14
Links: https://rdap.arin.net/registry/entity/JL237-ARIN ( Self )
https://whois.arin.net/rest/poc/JL237-ARIN ( Alternate )
Version: 4.0
Name: Jacob Leifman
kind: Individual
Phone: +1-617-261-7788
Email: admin@bitwise.net

🖥 The IP segment included in the autonomous number AS4133

The following is the autonomous system number: the IP address segment contained in AS4133, including the starting IP, and the number of IPs in each segment;

Network Start IP End IP Number of IP
204.249.32.0/20 204.249.32.0 204.249.47.255 4096
204.97.222.0/23 204.97.222.0 204.97.223.255 512
207.41.208.0/20 207.41.208.0 207.41.223.255 4096
208.29.160.0/23 208.29.160.0 208.29.161.255 512

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