1. All IP Ranges
  2. 205.0.0.0/8
  3. 205.220.0.0/16
  4. AS26211  | 205.220.161.0/24

205.220.161.0/24

AS26211  ·  Proofpoint, Inc.

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Summary

Country United States
Domain proofpoint.com
ASN AS26211
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

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

IP Address ASN Details
205.220.161.219 AS26211 Proofpoint, Inc. 0.64ms from San Jose, US

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
44.248.109.104 AS16509 Amazon.com, Inc. 0.33ms from Boardman, US
197.60.135.168 AS8452 TE-AS 11.87ms from Cairo, EG
52.230.155.248 AS8075 Microsoft Corporation 0.20ms from Des Moines, US
92.17.236.40 AS13285 TalkTalk Communications Limited 4.51ms from London, GB
86.182.118.104 AS2856 British Telecommunications PLC 3.32ms from London, GB
151.66.169.184 AS1267 WIND TRE S.P.A. 2.61ms from Milan, IT
182.165.6.152 AS17511 OPTAGE Inc. 2.33ms from Osaka, JP
204.225.42.24 AS267346 Paschoalotto Serviços Financeiros 6.58ms from Osasco, BR
187.17.253.168 AS28201 Companhia Itabirana Telecomunicações Ltda 8.14ms from Osasco, BR
138.74.206.232 AS15108 Allo Communications LLC 5.50ms from Denver, US
150.143.56.56 AS6871 Plusnet 3.94ms from Erith, GB
154.212.209.40 AS135097 LUOGELANG (FRANCE) LIMITED 0.67ms from Hong Kong, HK
39.46.87.88 AS17557 Pakistan Telecommunication Company Limited 12.43ms from Karachi, PK
35.211.186.168 AS15169 Google LLC 0.17ms from Moncks Corner, US
61.46.209.104 AS9617 JCOM Co., Ltd. 12.44ms from Osaka, JP
91.218.58.88 AS3170 VeloxServ Communications Ltd 1.10ms from Redditch, GB
31.189.111.24 AS24608 WIND TRE S.P.A. 12.16ms from Rome, IT
70.240.252.168 AS7018 AT&T Enterprises, LLC 9.91ms from San Antonio, US
41.43.173.248 AS8452 TE-AS 4.43ms from Cairo, EG
166.193.125.136 AS20057 AT&T Enterprises, LLC 12.42ms from Houston, US
219.249.115.232 AS9318 SK Broadband Co Ltd 6.38ms from Incheon, KR
173.170.113.24 AS33363 Charter Communications, Inc 10.54ms from Miami, US
87.6.29.8 AS3269 Telecom Italia S.p.A. 5.14ms from Naples, IT
126.92.194.248 AS17676 SoftBank Corp. 3.90ms from Osaka, JP
222.9.182.72 AS18126 Chubu Telecommunications Company, Inc. 5.86ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 -f3 205.220.161.37
traceroute to 205.220.161.37 (205.220.161.37): 64 hops max, 52 byte packets
3 [AS6453] 216.6.52.68 1.129 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in San Jose, US
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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