AS22843

PROOFPOINT-ASN-US-EAST

Whois



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# Query terms are ambiguous.  The query is assumed to be:
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No match found for AS22843 -r.


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
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Prefix

ASN Description
66.159.228.0/24 PROOFPOINT-ASN-US-EAST
66.159.238.0/23 PROOFPOINT-ASN-US-EAST
66.159.250.0/24 PROOFPOINT-ASN-US-EAST
66.159.251.0/24 PROOFPOINT-ASN-US-EAST
67.231.152.0/24 PROOFPOINT-ASN-US-EAST
67.231.153.0/24 PROOFPOINT-ASN-US-EAST
67.231.154.0/24 PROOFPOINT-ASN-US-EAST
67.231.155.0/24 PROOFPOINT-ASN-US-EAST
67.231.156.0/24 PROOFPOINT-ASN-US-EAST
67.231.157.0/24 PROOFPOINT-ASN-US-EAST
148.163.136.0/24 PROOFPOINT-ASN-US-EAST
148.163.137.0/24 PROOFPOINT-ASN-US-EAST
148.163.138.0/24 PROOFPOINT-ASN-US-EAST
148.163.139.0/24 PROOFPOINT-ASN-US-EAST
148.163.140.0/24 PROOFPOINT-ASN-US-EAST
148.163.141.0/24 PROOFPOINT-ASN-US-EAST
148.163.142.0/24 PROOFPOINT-ASN-US-EAST
148.163.143.0/24 PROOFPOINT-ASN-US-EAST
205.220.172.0/24 PROOFPOINT-ASN-US-EAST
205.220.173.0/24 PROOFPOINT-ASN-US-EAST
205.220.174.0/24 PROOFPOINT-ASN-US-EAST
205.220.175.0/24 PROOFPOINT-ASN-US-EAST
205.220.176.0/24 PROOFPOINT-ASN-US-EAST
205.220.177.0/24 PROOFPOINT-ASN-US-EAST
205.220.178.0/24 PROOFPOINT-ASN-US-EAST
205.220.179.0/24 PROOFPOINT-ASN-US-EAST
205.220.180.0/24 PROOFPOINT-ASN-US-EAST
205.220.181.0/24 PROOFPOINT-ASN-US-EAST
205.220.182.0/24 PROOFPOINT-ASN-US-EAST
205.220.183.0/24 PROOFPOINT-ASN-US-EAST
205.220.187.0/24 PROOFPOINT-ASN-US-EAST
208.83.137.0/24 PROOFPOINT-ASN-US-EAST
208.83.139.0/24 PROOFPOINT-ASN-US-EAST
208.84.67.0/24 PROOFPOINT-ASN-US-EAST
208.86.201.0/24 PROOFPOINT-ASN-US-EAST
2620:0:2900::/48 PROOFPOINT-ASN-US-EAST
2620:0:2902::/48 PROOFPOINT-ASN-US-EAST
2620:100:9004::/47 PROOFPOINT-ASN-US-EAST
208.83.138.0/24 PROOFPOINT-ASN-US-EAST
148.163.152.0/22 PROOFPOINT-ASN-US-EAST
66.159.250.0/23 PROOFPOINT-ASN-US-EAST
148.163.158.0/23 PROOFPOINT-ASN-US-EAST

Peers

ASN Description
AS26211 --
AS174 --
AS1299 --
AS1239 --
AS3356 --