168.116.238.0/23 - S&P Global (AS4546)
CIDR
168.116.238.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇺🇸 United States
City
Seattle
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 |
|---|---|---|---|---|
| 168.116.238.0/23 | AS4546 SPGI-AS - S&P Global Inc. | Valid | ARIN | 2026-10-12 |
More-Specific Announcements
2 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 168.116.238.0/24 | AS4546 SPGI-AS - S&P Global Inc. | Valid | - | 2026-10-12 |
| 168.116.239.0/24 | AS4546 SPGI-AS - S&P Global Inc. | Valid | - | 2026-10-12 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 168.116.238.0/23 | AS4546 | /24 | arin |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS4546 | ARIN | MNT-SG-418-Z | 2026-09-03 |
Transfer History
Registry transfers of 168.116.238.0/23, blocks inside it, or blocks containing it.
- 168.116.0.0/16M&A ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 168.116.0.0/16 | M&A |
Origin ASN
AS4546
SPGI-AS - S&P Global Inc.
Related Prefixes
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/168.116.238.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/168.116.238.0/23" | jq
External Links