66.159.237.0/24

AS52129 · Proofpoint, Inc.

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Summary

Country	Australia
Domain	proofpoint.com
ASN	AS52129
Registry	ARIN
ID	PROOFPOINT-AU

WHOIS Details

NetHandle:      NET-66-159-236-0-1
OrgID:          C09037906
Parent:         NET-66-159-224-0-1
NetName:        PROOFPOINT-AU
NetRange:       66.159.236.0 - 66.159.237.255
NetType:        reassignment
OriginAS:       30627
RegDate:        2022-11-23
Updated:        2022-11-23
Source:         ARIN


OrgID:          C09037906
OrgName:        Proofpoint, Inc
CanAllocate:    
Street:         925 W Maude Ave
City:           Sunnyvale
State/Prov:     CA
Country:        AU
PostalCode:     94085
RegDate:        2022-11-23
Updated:        2022-11-23
Source:         ARIN

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
66.159.237.170	zerogravitychairs.com	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
66.159.237.45	AS52129 Proofpoint, Inc.	`0.44ms` from Melbourne, AU

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
178.222.248.248	AS8400 TELEKOM SRBIJA a.d.	`1.29ms` from Belgrade, RS
72.198.83.248	AS22773 Cox Communications Inc.	`8.98ms` from Dallas, US
83.236.124.8	AS20676 Plusnet GmbH	`6.38ms` from Duesseldorf, DE
134.93.21.8	AS2857 Johannes Gutenberg-Universitaet Mainz	`1.16ms` from Frankfurt am Main, DE
98.53.103.232	AS7922 Comcast Cable Communications, LLC	`11.90ms` from Miami, US
58.242.113.8	AS4837 CHINA UNICOM China169 Backbone	`8.10ms` from Nanjing, CN
125.242.60.104	AS17858 LG POWERCOMM	`1.97ms` from Seoul, KR
85.228.123.120	AS2119 Telenor Norge AS	`0.83ms` from Stockholm, SE
120.8.105.88	AS4837 CHINA UNICOM China169 Backbone	`9.04ms` from Beijing, CN
76.109.20.216	AS7922 Comcast Cable Communications, LLC	`10.55ms` from Boca Raton, US
197.57.156.136	AS8452 TE-AS	`10.81ms` from Cairo, EG
45.161.43.152	AS268443 GUILHERME ZANINELO MULTIMIDIA	`11.13ms` from Curitiba, BR
73.127.106.200	AS7922 Comcast Cable Communications, LLC	`17.16ms` from Dallas, US
111.29.61.40	AS9808 China Mobile Communications Group Co., Ltd.	`13.13ms` from Guangzhou, CN
67.125.162.232	AS7018 AT&T Enterprises, LLC	`4.20ms` from Los Angeles, US
15.157.77.72	AS16509 Amazon.com, Inc.	`0.13ms` from Montreal, CA
180.110.231.200	AS4134 CHINANET-BACKBONE	`1.33ms` from Nanjing, CN
179.104.38.40	AS53006 ALGAR TELECOM S/A	`7.80ms` from Osasco, BR
54.237.138.152	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
38.108.176.24	AS174 Cogent Communications	`1.12ms` from San Jose, US
38.48.145.120	AS54600 PEG TECH INC	`0.19ms` from San Jose, US
67.83.94.152	AS6128 Cablevision Systems Corp.	`9.12ms` from Secaucus, US
125.189.112.200	AS17858 LG POWERCOMM	`1.79ms` from Seoul, KR
122.38.142.104	AS17858 LG POWERCOMM	`3.30ms` from Seoul, KR
221.160.182.88	AS4766 Korea Telecom	`3.55ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 66.159.237.41

traceroute to 66.159.237.41 (66.159.237.41): 64 hops max, 52 byte packets

1 [AS15169] 142.250.224.122 309.237 ms

2 [] 147.28.130.200 248.032 ms

3 *

4 *

5 *

6 *

7 [AS52129] 66.159.237.41 285.95 ms

Measurement taken from

IPinfo ProbeNet in Tel Aviv, IL

On September 4th 2025

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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