206.135.152.0/22 - NTT America (AS2914)
CIDR
206.135.152.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇺🇸 United States
City
Los Angeles
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 206.135.152.0/22 | AS2914 NTT-DATA-2914 - NTT America, Inc. | Valid | ARIN | 2026-10-11 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 206.135.0.0/16 | AS3257 GTT-BACKBONE GTT Communications Inc. | No ROA | - | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 206.135.152.0/22 | AS2914 | /24 | arin |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS2914 | ARIN | MNT-GAL-104 | 2026-01-26 |
Transfer History
Registry transfers of 206.135.152.0/22, blocks inside it, or blocks containing it.
- 206.135.0.0/16M&A ·
- 206.135.0.0/16M&A ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 206.135.0.0/16 | M&A | |||
| 206.135.0.0/16 | M&A |
Origin ASN
AS2914
NTT-DATA-2914 - NTT America, Inc.
Related Prefixes
More prefixes of AS2914
All prefixes of AS2914 →Geolocation
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 https://api.ipctl.io/v1/prefix/206.135.152.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/206.135.152.0/22" | jq
External Links