164.137.87.0/24 - ZSCALER EMEA Zscaler Switzerland (AS62044)
CIDR
164.137.87.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇱🇹 LT
City
Vilnius
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 164.137.87.0/24 | AS62044 ZSCALER-EMEA Zscaler Switzerland GmbH | Valid | Other IRR | 2026-10-12 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 164.137.0.0/16 | AS22616 ZSCALER-SJC1 - ZSCALER, INC. | No ROA | - | 2026-10-12 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 164.137.87.0/24 | AS62044 | /24 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS62044 | Other IRR | MAINT-AS53444 | 2025-05-06 |
Transfer History
Registry transfers of 164.137.87.0/24, blocks inside it, or blocks containing it.
- 164.137.0.0/16Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 164.137.0.0/16 | BRITISH AMERICAN TOBACCO (INVESTMENTS) LIMITED | Zscaler Switzerland GmbH | Transfer |
Related Prefixes
Geolocation
Abuse Contact
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 transfer marketTransfers published by all five RIRs
API
Open https://api.ipctl.io/v1/prefix/164.137.87.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/164.137.87.0/24" | jq
External Links