168.183.171.0/24
AS22616 · ZSCALER, INC.
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| Country |
United States
|
| Domain | zscaler.com |
| ASN | AS22616 |
| Registry | ARIN |
| ID | UHG-ZSCALER-WASHDC-01 |
WHOIS Details
NetHandle: NET-168-183-171-0-1 OrgID: ZSCAL Parent: NET-168-183-0-0-1 NetName: UHG-ZSCALER-WASHDC-01 NetRange: 168.183.171.0 - 168.183.171.255 NetType: reassignment RegDate: 2025-09-15 Updated: 2025-09-15 Source: ARIN OrgID: ZSCAL OrgName: ZSCALER, INC. CanAllocate: Street: 120 Holger Way City: San Jose State/Prov: CA Country: US PostalCode: 95134 Comment: Zscaler customer traffic originates from colocation facilities around the world. You should *NOT* use the address or contact information here for the purposes of geolocation. Additionally, because traffic egressing our network may belong to any one of our customers, you should not assume that this traffic belongs to us. Comment: For network or security incidents, please reach out to our abuse POC, which is actually monitored and actioned. RegDate: 2011-03-18 Updated: 2025-11-06 OrgAdminHandle: CHANG452-ARIN OrgTechHandle: MMT31-ARIN OrgTechHandle: POCTE3-ARIN OrgAbuseHandle: POCAB2-ARIN OrgNOCHandle: POCNO1-ARIN Source: ARIN POCHandle: POCNO1-ARIN IsRole: Y LastName: poc-noc FirstName: Street: 120 Holger Way Fl 7 City: San Jose State/Prov: CA Country: US PostalCode: 95134 RegDate: 2014-09-29 Updated: 2024-10-16 OfficePhone: +1-408-701-0534 Mailbox: poc-noc@zscaler.com Source: ARIN POCHandle: CHANG452-ARIN IsRole: N LastName: Chang FirstName: Yulin Street: 120 Holger Way City: San Jose State/Prov: CA Country: US PostalCode: 95134 RegDate: 2025-08-22 Updated: 2025-08-22 OfficePhone: +1-408-533-0288 Mailbox: ychang@zscaler.com Source: ARIN POCHandle: MMT31-ARIN IsRole: N LastName: Teng FirstName: Michael Street: 120 Holder Way City: San Jose State/Prov: CA Country: US PostalCode: 95134 RegDate: 2023-06-02 Updated: 2025-08-12 OfficePhone: +1-650-937-9195 Mailbox: mteng@zscaler.com Source: ARIN POCHandle: POCTE3-ARIN IsRole: Y LastName: poc-tech FirstName: Street: 120 Holger Way Fl 7 City: San Jose State/Prov: CA Country: US PostalCode: 95134 RegDate: 2014-09-29 Updated: 2024-10-16 OfficePhone: +1-408-701-0534 Mailbox: poc-tech@zscaler.com Source: ARIN POCHandle: POCAB2-ARIN IsRole: Y LastName: poc-abuse FirstName: Street: 120 Holger Way Fl 7 City: San Jose State/Prov: CA Country: US PostalCode: 95134 RegDate: 2014-09-29 Updated: 2024-10-16 OfficePhone: +1-408-701-0534 Mailbox: poc-abuse@zscaler.com Source: ARIN
Nearby Ranges
BGP prefixes that overlap with 168.183.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 168.183.170.0/24 | AS22616 | ZSCALER, INC. | 256 |
| 168.183.172.0/24 | AS22616 | ZSCALER, INC. | 256 |
| 168.183.191.0/24 | AS53813 | ZSCALER, INC. | 256 |
| 168.183.192.0/24 | AS53813 | ZSCALER, INC. | 256 |
| 168.183.193.0/24 | AS53813 | ZSCALER, INC. | 256 |
| 168.183.187.0/24 | AS62044 | ZSCALER, INC. | 256 |
| 168.183.188.0/24 | AS62044 | ZSCALER, INC. | 256 |
| 168.183.189.0/24 | AS62044 | ZSCALER, INC. | 256 |
| 168.183.190.0/24 | AS62044 | ZSCALER, INC. | 256 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
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 |
|---|---|---|
| 42.159.101.24 |
4.39ms from Beijing,
CN
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| 24.165.9.248 |
10.43ms from Honolulu,
US
|
|
| 193.251.144.88 |
0.15ms from Johannesburg,
ZA
|
|
| 4.224.40.8 |
0.16ms from Lohogaon,
IN
|
|
| 47.147.63.104 |
4.12ms from Los Angeles,
US
|
|
| 87.163.230.136 |
4.58ms from Nuernberg,
DE
|
|
| 50.87.104.120 |
0.22ms from Phoenix,
US
|
|
| 144.202.7.8 |
0.18ms from Piscataway,
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|
|
| 34.230.197.120 |
0.17ms from Reston,
US
|
|
| 73.71.192.200 |
5.53ms from San Jose,
US
|
|
| 20.100.239.72 |
1.80ms from Sandefjord,
NO
|
|
| 177.126.173.120 |
0.74ms from Sao Paulo,
BR
|
|
| 119.3.210.104 |
3.37ms from Tianjin,
CN
|
|
| 39.111.168.248 |
2.98ms from Tokyo,
JP
|
|
| 185.11.169.56 |
1.05ms from Zuerich,
CH
|
|
| 94.198.252.232 |
2.68ms from Zuerich,
CH
|
|
| 89.195.68.24 |
0.09ms from Boardman,
US
|
|
| 216.114.36.200 |
1.93ms from Dallas,
US
|
|
| 197.231.151.152 |
1.14ms from Durban,
ZA
|
|
| 125.217.218.56 |
0.89ms from Guangzhou,
CN
|
|
| 212.66.210.248 |
9.05ms from Helsinki,
FI
|
|
| 185.156.119.136 |
4.47ms from London,
GB
|
|
| 88.27.252.184 |
9.10ms from Madrid,
ES
|
|
| 113.16.98.104 |
7.99ms from Nanning,
CN
|
|
| 98.230.229.104 |
13.50ms from Orlando,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
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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