1. All IP Ranges
  2. 205.0.0.0/8
  3. 205.220.0.0/16
  4. AS52129  | 205.220.185.0/24

205.220.185.0/24

AS52129  ·  Proofpoint, Inc.

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Summary

Country United States
Domain proofpoint.com
ASN AS52129
Registry ARIN
ID PROOF

WHOIS Details

NetHandle:      NET-205-220-160-0-1
OrgID:          PROOF
Parent:         NET-205-0-0-0-0
NetName:        PROOF
NetRange:       205.220.160.0 - 205.220.191.255
NetType:        allocation
RegDate:        2019-01-24
Updated:        2024-11-08
Source:         ARIN


OrgID:          PROOF
OrgName:        Proofpoint, Inc.
CanAllocate:    
Street:         925 W Maude Ave
City:           Sunnyvale
State/Prov:     CA
Country:        US
PostalCode:     94085
RegDate:        2007-10-16
Updated:        2021-06-15
OrgAdminHandle: NETWO2061-ARIN
OrgTechHandle:  NETWO2061-ARIN
OrgAbuseHandle: PAA19-ARIN
Source:         ARIN


POCHandle:      PAA19-ARIN
IsRole:         Y
LastName:       Proofpoint ARIN Abuse
FirstName:      
Street:         13997 S Minuteman Dr
City:           Draper
State/Prov:     UT
Country:        US
PostalCode:     84020
RegDate:        2014-09-08
Updated:        2024-06-13
OfficePhone:    +1-801-748-4494
Mailbox:        abuse@proofpoint.com
Source:         ARIN


POCHandle:      NETWO2061-ARIN
IsRole:         Y
LastName:       Network Operations
FirstName:      
Street:         925 W Maude Ave
City:           Sunnyvale
State/Prov:     CA
Country:        US
PostalCode:     94085
RegDate:        2007-10-15
Updated:        2025-08-16
OfficePhone:    +1-408-517-4710
OfficePhone:    +1-801-748-4444
Mailbox:        arin-management@proofpoint.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 205.220.0.0/16

Range ASN Company Num of IPs
205.220.0.0/17 AS53813 ZSCALER, INC. 32,768
205.220.0.0/17 AS22616 ZSCALER, INC. 32,768
205.220.0.0/17 AS62044 ZSCALER, INC. 32,768
205.220.192.0/20 AS55254 WaveDirect Telecommunications 4,096
205.220.240.0/21 AS46592 Tombigbee Communications, LLC 2,048
205.220.208.0/21 AS23263 Fatbeam, LLC 2,048
205.220.232.0/21 AS397005 Central Virginia Services, INC 2,048
205.220.208.0/21 AS55039 Fatbeam, LLC 2,048
205.220.252.0/23 AS32922 ATC Communications 512
205.220.16.0/23 AS53813 Zscaler Softech India Private Limited 512
205.220.254.0/23 AS11894 Service Credit Union 512
205.220.20.0/23 AS53813 Zscaler Softech India Private Limited 512
205.220.22.0/23 AS53813 Zscaler Softech India Private Limited 512
205.220.24.0/23 AS53813 Zscaler Softech India Private Limited 512
205.220.70.0/23 AS53813 Zscaler, Inc. 512
205.220.72.0/23 AS53813 Zscaler, Inc. 512
205.220.74.0/23 AS53813 Zscaler, Inc. 512
205.220.76.0/23 AS53813 Zscaler, Inc. 512
205.220.78.0/23 AS53813 Zscaler, Inc. 512
205.220.18.0/23 AS53813 Zscaler Softech India Private Limited 512
205.220.250.0/23 AS174 BLAZE BROADBAND LLC 512
205.220.216.0/23 AS200598 Lunarnaut, LLC 512
205.220.0.0/23 AS22616 Zscaler, Inc. 512
205.220.2.0/23 AS22616 Zscaler, Inc. 512
205.220.4.0/23 AS22616 Zscaler, Inc. 512
205.220.6.0/23 AS22616 Zscaler, Inc. 512
205.220.8.0/23 AS22616 Zscaler, Inc. 512
205.220.90.0/24 AS53813 Zscaler, Inc. 256
205.220.91.0/24 AS53813 Zscaler, Inc. 256
205.220.98.0/24 AS53813 Zscaler, Inc. 256
205.220.249.0/24 AS54849 Kane Warehousing, Inc 256
205.220.80.0/24 AS53813 Zscaler, Inc. 256
205.220.229.0/24 AS5511 Northlink Communications 256
205.220.219.0/24 AS394195 Clearnetworx 256
205.220.248.0/24 AS19983 Global Technology Partners LLC 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity
Read more

Pingable IPs

244 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
205.220.185.36 AS52129 Proofpoint, Inc. 0.27ms from Amsterdam, NL

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
84.82.251.232 AS1136 KPN B.V. 2.41ms from Amsterdam, NL
68.40.165.216 AS7922 Comcast Cable Communications, LLC 11.00ms from Chicago, US
176.249.23.216 AS5607 Sky UK Limited 2.45ms from Erith, GB
140.181.87.56 AS209499 GSI Helmholtzzentrum fur Schwerionenforschung GmbH 1.55ms from Frankfurt am Main, DE
191.242.221.40 AS263144 R2 TECNOLOGIA E TELECOMUNICACOES LTDA - ME 8.99ms from Joao Pessoa, BR
90.4.246.24 AS3215 Orange S.A. 19.90ms from Lyon, FR
59.95.245.200 AS9829 National Internet Backbone 16.29ms from Mumbai, IN
72.77.34.56 AS701 Verizon Business 6.98ms from Reston, US
8.219.212.200 AS45102 Alibaba (US) Technology Co., Ltd. 0.91ms from Singapore, SG
89.161.43.56 AS39375 Telekomunikacja Podlasie Sp. z o.o. 4.45ms from Warsaw, PL
114.254.22.184 AS4808 China Unicom Beijing Province Network 3.61ms from Beijing, CN
76.184.29.120 AS11427 Charter Communications Inc 6.33ms from Dallas, US
96.8.185.200 AS16527 Guadalupe Valley Telephone Cooperative, Inc. 11.96ms from Dallas, US
18.200.224.152 AS16509 Amazon.com, Inc. 0.20ms from Dublin, IE
84.166.154.40 AS3320 Deutsche Telekom AG 6.71ms from Frankfurt am Main, DE
189.169.20.56 AS8151 UNINET 5.48ms from Guadalajara, MX
82.81.17.104 AS8551 Bezeq International Ltd. 1.99ms from Petaẖ Tiqva, IL
39.64.151.200 AS4837 CHINA UNICOM China169 Backbone 6.91ms from Qingdao, CN
59.0.151.184 AS4766 Korea Telecom 6.80ms from Seoul, KR
165.245.186.8 AS14061 DigitalOcean, LLC 0.23ms from Singapore, SG
125.196.146.152 AS2518 BIGLOBE Inc. 5.64ms from Tokyo, JP
200.7.10.72 AS61922 CNX TELECOM 3.54ms from Uberlandia, BR
217.146.197.24 AS12445 A2A Smart City S.P.A 8.10ms from Zuerich, CH
20.120.23.56 AS8075 Microsoft Corporation 0.35ms from Ashburn, US
50.86.186.72 AS11272 C Spire Fiber 0.49ms from Chicago, US

Traceroute

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

$
traceroute -a -n -q1 -f4 205.220.185.149
traceroute to 205.220.185.149 (205.220.185.149): 64 hops max, 52 byte packets
4 [AS174] 154.54.62.249 1.126 ms
5 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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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