2001:668:128:c000::/50 - GTT BACKBONE GTT Communications (AS3257)
CIDR
2001:668:128:c000::/50
IP Version
IPv6
Addresses
302.2Z
Mask
/50
Country
🇨🇿 Czech Republic
City
Prague
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2001:668::/29 | AS3257 GTT-BACKBONE GTT Communications Inc. | Valid | - | 2026-10-12 |
| 2001:668::/32 | AS3257 GTT-BACKBONE GTT Communications Inc. | Valid | - | 2026-10-12 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 2001:668::/29 | AS3257 | /64 | ripe |
Transfer History
Registry transfers of 2001:668:128:c000::/50, blocks inside it, or blocks containing it.
- 2001:668::/29Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 2001:668::/29 | Tinet Spa | GTT Communications Inc. | Transfer |
Related Prefixes
More prefixes of AS3257
All prefixes of AS3257 →Geolocation
Country🇨🇿Czech RepublicCZ
CityPrague
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/2001:668:128:c000::/50Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2001:668:128:c000::/50" | jq
External Links