168.183.191.0/24
AS53813 · ZSCALER, INC.
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| Country |
United States
|
| Domain | zscaler.com |
| ASN | AS53813 |
| Registry | ARIN |
| ID | UHG-ZSCALER-SINGAPORE-01 |
WHOIS Details
NetHandle: NET-168-183-191-0-1 OrgID: ZSCAL Parent: NET-168-183-0-0-1 NetName: UHG-ZSCALER-SINGAPORE-01 NetRange: 168.183.191.0 - 168.183.191.255 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: 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: 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 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: 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
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 |
| 168.183.171.0/24 | AS22616 | ZSCALER, INC. | 256 |
| 168.183.172.0/24 | AS22616 | 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 |
|---|---|---|
| 193.74.85.184 |
6.03ms from Amsterdam,
NL
|
|
| 13.222.5.216 |
0.40ms from Ashburn,
US
|
|
| 97.130.18.56 |
8.76ms from Chicago,
US
|
|
| 51.68.233.184 |
0.07ms from Gravelines,
FR
|
|
| 94.61.188.168 |
7.63ms from Lisbon,
PT
|
|
| 79.152.127.248 |
8.67ms from Madrid,
ES
|
|
| 92.140.99.40 |
6.61ms from Paris,
FR
|
|
| 208.83.15.40 |
1.73ms from Reston,
US
|
|
| 211.154.153.8 |
3.67ms from Shenzhen,
CN
|
|
| 46.195.11.24 |
8.44ms from Stockholm,
SE
|
|
| 51.161.214.200 |
0.52ms from Sydney,
AU
|
|
| 202.165.168.216 |
3.95ms from Tokyo,
JP
|
|
| 183.94.208.136 |
5.77ms from Wuhan,
CN
|
|
| 5.161.105.40 |
0.21ms from Ashburn,
US
|
|
| 20.81.123.72 |
0.65ms from Ashburn,
US
|
|
| 111.33.2.120 |
5.96ms from Beijing,
CN
|
|
| 14.108.138.56 |
8.29ms from Chongqing,
CN
|
|
| 27.37.18.24 |
4.27ms from Guangzhou,
CN
|
|
| 37.136.134.104 |
8.69ms from Helsinki,
FI
|
|
| 47.76.56.72 |
0.92ms from Hong Kong,
HK
|
|
| 47.242.21.56 |
0.54ms from Hong Kong,
HK
|
|
| 141.105.138.232 |
8.53ms from Kyiv,
UA
|
|
| 60.105.156.120 |
3.95ms from Osaka,
JP
|
|
| 60.149.25.72 |
3.54ms from Osaka,
JP
|
|
| 150.9.47.40 |
2.03ms from Osaka,
JP
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Praia, CV
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