2001:6f8:1800::/39 - GTT BACKBONE GTT Communications (AS3257)
CIDR
2001:6f8:1800::/39
IP Version
IPv6
Addresses
618.9Y
Mask
/39
Country
🇳🇱 The Netherlands
City
Amsterdam
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2001:6f8:1800::/39 | AS3257 GTT-BACKBONE GTT Communications Inc. | No ROA | RIPE | 2026-10-14 |
Related Announcements
1 less-specific, 1 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2001:6f8::/32 | AS3257 GTT-BACKBONE GTT Communications Inc. | No ROA | - | 2026-10-14 |
| 2001:6f8:1903::/48 | AS3257 GTT-BACKBONE GTT Communications Inc. | No ROA | - | 2026-10-14 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS3257 | RIPE | AS3257-ROUTE-MNT | 2021-11-30 |
Transfer History
Registry transfers of 2001:6f8:1800::/39, blocks inside it, or blocks containing it.
- 2001:6f8::/32Transfer ·
- 2001:6f8::/32M&A ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 2001:6f8::/32 | INTEROUTE NETWORKS LIMITED | GTT Communications Inc. | Transfer | |
| 2001:6f8::/32 | Interoute Managed Services UK Limited | INTEROUTE NETWORKS LIMITED | M&A |
Related Prefixes
More prefixes of AS3257
All prefixes of AS3257 →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 transfer marketTransfers published by all five RIRs
API
Open https://api.ipctl.io/v1/prefix/2001:6f8:1800::/39Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2001:6f8:1800::/39" | jq
External Links