2607:f108:400::/40 - Atlantic Metro Communications II (AS29838)
CIDR
2607:f108:400::/40
IP Version
IPv6
Addresses
309.4Y
Mask
/40
Country
🇺🇸 United States
City
New York
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2607:f108:400::/40 | AS29838 AMC - Atlantic Metro Communications II, Inc. | No ROA | - | 2026-10-11 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2607:f108::/32 | AS29838 AMC - Atlantic Metro Communications II, Inc. | No ROA | - | 2026-10-11 |
Transfer History
Registry transfers of 2607:f108:400::/40, blocks inside it, or blocks containing it.
- 2607:f108::/32M&A ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 2607:f108::/32 | M&A |
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/2607:f108:400::/40Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2607:f108:400::/40" | jq
External Links