2604:8dc0:100::/40 - Think On (AS40474)
CIDR
2604:8dc0:100::/40
IP Version
IPv6
Addresses
309.4Y
Mask
/40
Country
🇨🇦 Canada
City
Montreal
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2604:8dc0:100::/40 | AS40474 IRONCLOUD - Think On, Inc. | No ROA | - | 2026-10-12 |
Transfer History
Registry transfers of 2604:8dc0:100::/40, blocks inside it, or blocks containing it.
- 2604:8dc0::/32M&A ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 2604:8dc0::/32 | M&A |
Origin ASN
AS40474
IRONCLOUD - Think On, Inc.
Related Prefixes
More prefixes of AS40474
All prefixes of AS40474 →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/2604:8dc0:100::/40Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2604:8dc0:100::/40" | jq
External Links