RDAP WHOIS lookup of '143.55.150.0'

RDAP response recieved from ripe.net in a total of 1.960ms

143.55.144.0/21

Handle:
143.55.144.0 - 143.55.151.255
Name:
US-PROOFPOINT-INC-19900828
Type:
ALLOCATED PA
Country:
NL

CIDR:
143.55.144.0/21

Parent:
0.0.0.0 - 255.255.255.255

Remarks:
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Events

Created:
14-09-2020
Last change:
17-09-2021

Registrant

Handle:
ORG-PI69-RIPE
 
Organization
Name:
Proofpoint, Inc.
Adress:
925 W Maude Ave
CA 94085
Sunnyvale
UNITED STATES
Contact:
voice +1 408 517 4710

Registrant

Handle:
PROOFPOINT-EU-MNT
 
Individual
Name:
PROOFPOINT-EU-MNT

Registrant

Handle:
RIPE-NCC-HM-MNT
 
Individual
Name:
RIPE-NCC-HM-MNT
Adress:
ORG-NCC1-RIPE

Abuse registrant

Handle:
PROOFPOINT-EU-MNT
 
Individual
Name:
PROOFPOINT-EU-MNT

Administrative, Technical

Handle:
PO2881-RIPE
 
Individual
Name:
Proofpoint Operations
Adress:
925 W Maude Ave
CA 94085
Sunnyvale
UNITED STATES
Contact:
voice +1 408 517 4710

Abuse

Handle:
AR38637-RIPE
 
Group
Name:
Abuse-C Role
Adress:
925 W Maude Ave, Sunnyvale, CA, USA
Contact:
abuse@proofpoint.com

Raw RDAP response

Click here to see the raw RDAP response from ripe.net (8.152 bytes of JSON data). Opens as modal.

API

You may perform this lookup using the API and get the results as easy-to-parse JSON data.

Read more on the API at https://iamroot.tech/about/api (regarding authentication and rate limits, among other things), or give it a go right away using the 'try it' button.

 
GET
 https://iamroot.tech/whois/api/?host=143.55.150.0 copy try it
 

Log

000+000
  • Try RDAP lookup
1.967+1.967
  • Figure out server to ask
1.967+000
  • Asking 'whois.iana.org' for info on '143.55.150.0' - recieved a valid response of 311 bytes in 1.086ms.
1.967+000
  • IP is managed by arin.net. Response from IANA WHOIS in 1.202ms.
1.967+000
  • Starting lookup
1.967+000
  • Querying 'arin.net' for RDAP info on '143.55.150.0'. Response in 179ms. Got redirected (via http location) to 'ripe.net'.
1.967+000
  • Querying 'ripe.net' for RDAP info on '143.55.150.0'. Response in 466ms.
1.967+000
  • Done
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