Home Prefix Lookup205.220.0.0/17

205.220.0.0/17 - ZSCALER (AS22616)

IPv4ARINallocatedAS22616ZSCALER-SJC1 - ZSCALER, INC.No ROA

CIDR

205.220.0.0/17

IP Version

IPv4

Addresses

32.7K

Mask

/17 (255.255.128.0)

Country

🇨🇱 Chile

City

Santiago

RIR

ARIN

Status

allocated

Allocated

2024-11-27

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
205.220.0.0/17	AS22616 ZSCALER-SJC1 - ZSCALER, INC.	No ROA	Other IRR	2026-10-11

More-Specific Announcements

63 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
205.220.0.0/23	AS22616 ZSCALER-SJC1 - ZSCALER, INC.	Valid	-	2026-10-11
205.220.2.0/23	AS22616 ZSCALER-SJC1 - ZSCALER, INC.	Valid	-	2026-10-11
205.220.4.0/23	AS22616 ZSCALER-SJC1 - ZSCALER, INC.	Valid	-	2026-10-11
205.220.6.0/23	AS22616 ZSCALER-SJC1 - ZSCALER, INC.	Valid	-	2026-10-11
205.220.8.0/23	AS22616 ZSCALER-SJC1 - ZSCALER, INC.	Valid	-	2026-10-11
205.220.12.0/23	AS22616 ZSCALER-SJC1 - ZSCALER, INC.	Valid	-	2026-10-11
205.220.14.0/23	AS22616 ZSCALER-SJC1 - ZSCALER, INC.	Valid	-	2026-10-11
205.220.16.0/23	AS53813 ZSCALER-INC - ZSCALER, INC.	Valid	-	2026-10-11
205.220.18.0/23	AS53813 ZSCALER-INC - ZSCALER, INC.	Valid	-	2026-10-11
205.220.20.0/23	AS53813 ZSCALER-INC - ZSCALER, INC.	Valid	-	2026-10-11
205.220.22.0/23	AS53813 ZSCALER-INC - ZSCALER, INC.	Valid	-	2026-10-11
205.220.24.0/23	AS53813 ZSCALER-INC - ZSCALER, INC.	Valid	-	2026-10-11
205.220.26.0/23	AS22616 ZSCALER-SJC1 - ZSCALER, INC.	Valid	-	2026-10-11
205.220.28.0/23	AS22616 ZSCALER-SJC1 - ZSCALER, INC.	Valid	-	2026-10-11
205.220.30.0/23	AS22616 ZSCALER-SJC1 - ZSCALER, INC.	Valid	-	2026-10-11
205.220.32.0/23	AS22616 ZSCALER-SJC1 - ZSCALER, INC.	Valid	-	2026-10-11
205.220.34.0/23	AS22616 ZSCALER-SJC1 - ZSCALER, INC.	Valid	-	2026-10-11
205.220.36.0/23	AS22616 ZSCALER-SJC1 - ZSCALER, INC.	Valid	-	2026-10-11
205.220.38.0/23	AS22616 ZSCALER-SJC1 - ZSCALER, INC.	Valid	-	2026-10-11
205.220.40.0/23	AS22616 ZSCALER-SJC1 - ZSCALER, INC.	Valid	-	2026-10-11
205.220.42.0/23	AS22616 ZSCALER-SJC1 - ZSCALER, INC.	Valid	-	2026-10-11
205.220.44.0/24	AS22616 ZSCALER-SJC1 - ZSCALER, INC.	No ROA	-	2026-10-11
205.220.45.0/24	AS22616 ZSCALER-SJC1 - ZSCALER, INC.	No ROA	-	2026-10-11
205.220.46.0/23	AS22616 ZSCALER-SJC1 - ZSCALER, INC.	Valid	-	2026-10-11
205.220.48.0/23	AS22616 ZSCALER-SJC1 - ZSCALER, INC.	No ROA	-	2026-10-11
205.220.50.0/23	AS22616 ZSCALER-SJC1 - ZSCALER, INC.	No ROA	-	2026-10-11
205.220.52.0/22	AS22616 ZSCALER-SJC1 - ZSCALER, INC.	No ROA	-	2026-10-11
205.220.56.0/24	AS62044 ZSCALER-EMEA Zscaler Switzerland GmbH	No ROA	-	2026-10-11
205.220.58.0/23	AS22616 ZSCALER-SJC1 - ZSCALER, INC.	Valid	-	2026-10-11
205.220.60.0/23	AS22616 ZSCALER-SJC1 - ZSCALER, INC.	Valid	-	2026-10-11
205.220.62.0/23	AS22616 ZSCALER-SJC1 - ZSCALER, INC.	Valid	-	2026-10-11
205.220.64.0/23	AS22616 ZSCALER-SJC1 - ZSCALER, INC.	Valid	-	2026-10-11
205.220.66.0/23	AS22616 ZSCALER-SJC1 - ZSCALER, INC.	Valid	-	2026-10-11
205.220.68.0/24	AS62044 ZSCALER-EMEA Zscaler Switzerland GmbH	Valid	-	2026-10-11
205.220.69.0/24	AS53813 ZSCALER-INC - ZSCALER, INC.	Valid	-	2026-10-11
205.220.70.0/23	AS53813 ZSCALER-INC - ZSCALER, INC.	Valid	-	2026-10-11
205.220.72.0/23	AS53813 ZSCALER-INC - ZSCALER, INC.	Valid	-	2026-10-11
205.220.74.0/23	AS53813 ZSCALER-INC - ZSCALER, INC.	Valid	-	2026-10-11
205.220.76.0/23	AS53813 ZSCALER-INC - ZSCALER, INC.	Valid	-	2026-10-11
205.220.78.0/23	AS53813 ZSCALER-INC - ZSCALER, INC.	Valid	-	2026-10-11
205.220.80.0/24	AS53813 ZSCALER-INC - ZSCALER, INC.	Valid	-	2026-10-11
205.220.81.0/24	AS53813 ZSCALER-INC - ZSCALER, INC.	Valid	-	2026-10-11
205.220.83.0/24	AS53813 ZSCALER-INC - ZSCALER, INC.	Valid	-	2026-10-11
205.220.84.0/23	AS22616 ZSCALER-SJC1 - ZSCALER, INC.	No ROA	-	2026-10-11
205.220.86.0/23	AS22616 ZSCALER-SJC1 - ZSCALER, INC.	No ROA	-	2026-10-11
205.220.88.0/23	AS22616 ZSCALER-SJC1 - ZSCALER, INC.	Valid	-	2026-10-11
205.220.90.0/24	AS53813 ZSCALER-INC - ZSCALER, INC.	Valid	-	2026-10-11
205.220.91.0/24	AS53813 ZSCALER-INC - ZSCALER, INC.	Valid	-	2026-10-11
205.220.92.0/24	AS53813 ZSCALER-INC - ZSCALER, INC.	Valid	-	2026-10-11
205.220.93.0/24	AS22616 ZSCALER-SJC1 - ZSCALER, INC.	Valid	-	2026-10-11
205.220.94.0/23	AS22616 ZSCALER-SJC1 - ZSCALER, INC.	Valid	-	2026-10-11
205.220.96.0/24	AS62044 ZSCALER-EMEA Zscaler Switzerland GmbH	Valid	-	2026-10-11
205.220.97.0/24	AS62044 ZSCALER-EMEA Zscaler Switzerland GmbH	Valid	-	2026-10-11
205.220.98.0/24	AS53813 ZSCALER-INC - ZSCALER, INC.	Valid	-	2026-10-11
205.220.100.0/23	AS22616 ZSCALER-SJC1 - ZSCALER, INC.	Valid	-	2026-10-11
205.220.102.0/24	AS62044 ZSCALER-EMEA Zscaler Switzerland GmbH	Valid	-	2026-10-11
205.220.104.0/23	AS22616 ZSCALER-SJC1 - ZSCALER, INC.	Valid	-	2026-10-11
205.220.106.0/23	AS22616 ZSCALER-SJC1 - ZSCALER, INC.	Valid	-	2026-10-11
205.220.108.0/23	AS22616 ZSCALER-SJC1 - ZSCALER, INC.	Valid	-	2026-10-11
205.220.110.0/23	AS22616 ZSCALER-SJC1 - ZSCALER, INC.	Valid	-	2026-10-11
205.220.112.0/23	AS22616 ZSCALER-SJC1 - ZSCALER, INC.	Valid	-	2026-10-11
205.220.114.0/23	AS22616 ZSCALER-SJC1 - ZSCALER, INC.	Valid	-	2026-10-11
205.220.116.0/23	AS22616 ZSCALER-SJC1 - ZSCALER, INC.	Valid	-	2026-10-11

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS22616	Other IRR	MAINT-AS53444	2024-12-09

Transfer History

Registry transfers of 205.220.0.0/17, blocks inside it, or blocks containing it.

205.220.0.0/17Transfer · 2024-11-27
Hyatt Corporation
🇺🇸 US ARIN
→
ZSCALER, INC.
🇺🇸 US ARIN
205.220.0.0/17M&A · 2016-12-27
Regency Systems Solutions
🇺🇸 US ARIN
→
Hyatt Corporation
🇺🇸 US ARIN

Date	Resource	From	To	Type
2024-11-27	205.220.0.0/17	Hyatt Corporation 🇺🇸 US ARIN	ZSCALER, INC. 🇺🇸 US ARIN	Transfer
2016-12-27	205.220.0.0/17	Regency Systems Solutions 🇺🇸 US ARIN	Hyatt Corporation 🇺🇸 US ARIN	M&A

Origin ASN

AS22616

ZSCALER-SJC1 - ZSCALER, INC.

Related Prefixes

More prefixes of AS22616

All prefixes of AS22616 →

Geolocation

Country🇨🇱ChileCL

CitySantiago

Learn more

RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
RPKI validatorCheck ROA coverage for any prefix or ASN
What is BGP?How prefixes are announced and routed
More-specific prefixesGlossary: covering and more-specific routes
IPv4 transfers in the ARIN regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/205.220.0.0/17

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/205.220.0.0/17" | jq

External Links

RIPEstat