198.55.218.0/23
🇺🇸CIDR
198.55.218.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇺🇸 United States
City
Ashburn
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 198.55.218.0/23 | AS22246ASN-22246 - Nasdaq, Inc. | No ROA | RADB | 6/1/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 198.55.192.0/19 | AS14495ASN-14495 - Nasdaq, Inc. | No ROA | — | 6/1/2026 |
| 198.55.218.0/24 | AS22246ASN-22246 - Nasdaq, Inc. | No ROA | — | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS22246 | RADB | MAINT-AS27506 | 11/13/2023 |
Origin ASN
AS22246
ASN-22246 - Nasdaq, Inc.
Geolocation
API
Open https://api.ipctl.io/v1/prefix/198.55.218.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/198.55.218.0/23" | jq
External Links