1. All IP Ranges
  2. 205.0.0.0/8
  3. 205.220.0.0/16
  4. AS26211  | 205.220.186.0/24

205.220.186.0/24

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

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

IP Address ASN Details
205.220.186.137 AS26211 Proofpoint, Inc. 0.75ms 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
209.250.88.168 AS6079 RCN 1.59ms from Ashburn, US
200.61.210.184 AS7303 Telecom Argentina S.A. 1.27ms from Buenos Aires, AR
34.70.163.248 AS396982 Google LLC 0.12ms from Council Bluffs, US
87.168.105.120 AS3320 Deutsche Telekom AG 3.25ms from Frankfurt am Main, DE
84.251.35.200 AS1759 Telia Finland Oyj 1.16ms from Helsinki, FI
114.107.155.184 AS4134 CHINANET-BACKBONE 11.99ms from Huai'an, CN
110.68.174.88 AS4766 Korea Telecom 5.06ms from Incheon, KR
194.124.72.40 AS202346 Executive Service S.R.L., Societa Benefit 4.00ms from Milan, IT
96.234.26.24 AS701 Verizon Business 1.45ms from New York City, US
108.3.151.248 AS701 Verizon Business 4.54ms from Philadelphia, US
41.143.223.248 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 2.19ms from Rabat, MA
89.97.178.56 AS12874 Fastweb SpA 0.90ms from Rome, IT
192.74.233.56 AS54600 PEG TECH INC 0.63ms from San Jose, US
189.18.44.104 AS27699 TELEFÔNICA BRASIL S.A 3.44ms from Sao Paulo, BR
75.7.97.56 AS7018 AT&T Enterprises, LLC 19.35ms from Atlanta, US
62.10.47.56 AS8070 Microsoft Corporation 0.59ms from Boydton, US
213.49.64.184 AS5432 Proximus NV 2.15ms from Brussels, BE
196.131.176.232 AS24835 Vodafone Data 18.89ms from Cairo, EG
35.184.170.136 AS396982 Google LLC 0.12ms from Council Bluffs, US
97.134.168.56 AS6167 Verizon Business 12.44ms from Dallas, US
171.49.193.232 AS24560 Bharti Airtel Ltd., Telemedia Services 6.64ms from Delhi, IN
98.55.90.152 AS7922 Comcast Cable Communications, LLC 2.06ms from Denver, US
86.181.8.200 AS2856 British Telecommunications PLC 14.14ms from Erith, GB
182.160.61.152 AS136907 HUAWEI CLOUDS 2.13ms from Hong Kong, HK
122.129.79.120 AS17911 Brain Telecommunication Ltd. 19.36ms from Karachi, PK

Traceroute

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

$
traceroute -a -n -q1 -f4 205.220.186.62
traceroute to 205.220.186.62 (205.220.186.62): 64 hops max, 52 byte packets
4 [AS3356] 4.69.143.14 18.584 ms
5 [AS3356] 4.15.124.22 1.176 ms
Measurement taken from IPinfo ProbeNet in Fremont, 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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