198.138.0.0/15
🇺🇸CIDR
198.138.0.0/15
IP Version
IPv4
Addresses
131K
Mask
/15 (255.254.0.0)
Country
🇺🇸 United States
City
Redmond (Downtown)
RIR
ARIN
Status
allocated
Allocated
4/14/1993
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 198.138.0.0/15 | AS2914NTT-DATA-2914 - NTT America, Inc. | Valid | — | 6/1/2026 |
Covering Prefix
8 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 198.138.132.0/22 | AS53577URSINUS - Ursinus College | Valid | — | 6/1/2026 |
| 198.138.208.0/23 | AS18794RAMAPO-COLLEGE - Ramapo College of New Jersey | Invalid | — | 6/1/2026 |
| 198.138.68.0/23 | AS18973TAG-ONLINE - TAG Online Inc. | Valid | — | 6/1/2026 |
| 198.138.40.0/23 | AS53577URSINUS - Ursinus College | Valid | — | 6/1/2026 |
| 198.138.210.0/24 | AS18794RAMAPO-COLLEGE - Ramapo College of New Jersey | Invalid | — | 6/1/2026 |
| 198.138.207.0/24 | AS18794RAMAPO-COLLEGE - Ramapo College of New Jersey | Invalid | — | 6/1/2026 |
| 198.138.69.0/24 | AS18973TAG-ONLINE - TAG Online Inc. | Valid | — | 6/1/2026 |
| 198.138.68.0/24 | AS18973TAG-ONLINE - TAG Online Inc. | Valid | — | 6/1/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 198.138.0.0/15 | AS2914 | /15 | arin |
Origin ASN
AS2914
NTT-DATA-2914 - NTT America, Inc.
Geolocation
API
Open https://api.ipctl.io/v1/prefix/198.138.0.0/15Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/198.138.0.0/15" | jq
External Links