2620:11b:400a::/47 - SNCR ASN SYNCHRONOSS SOFTWARE IRELAND (AS47870)
CIDR
2620:11b:400a::/47
IP Version
IPv6
Addresses
2.4Y
Mask
/47
Country
🇺🇸 United States
City
Philadelphia
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2620:11b:400a::/47 | AS47870 SNCR-ASN SYNCHRONOSS SOFTWARE IRELAND, LTD | No ROA | - | 2026-10-11 |
More-Specific Announcements
2 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2620:11b:400a::/48 | AS47870 SNCR-ASN SYNCHRONOSS SOFTWARE IRELAND, LTD | No ROA | - | 2026-10-11 |
| 2620:11b:400b::/48 | AS47870 SNCR-ASN SYNCHRONOSS SOFTWARE IRELAND, LTD | No ROA | - | 2026-10-11 |
Related Prefixes
Geolocation
Abuse Contact
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/2620:11b:400a::/47Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2620:11b:400a::/47" | jq
External Links