198.105.100.0/22 - SYN UK SYN (AS64080)
CIDR
198.105.100.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇬🇧 United Kingdom
City
London
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 |
|---|---|---|---|---|
| 198.105.100.0/22 | AS64080 SYN-UK SYN LTD | Valid | RIPE | 2026-10-11 |
RPKI ROAs
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS64080 | RIPE | MNT-SYN | 2023-07-27 |
Transfer History
Registry transfers of 198.105.100.0/22, blocks inside it, or blocks containing it.
- 198.105.96.0/19inter-RIRTransfer ·
- 198.105.96.0/19M&A ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 198.105.96.0/19inter-RIR | SYN LTD | Transfer | ||
| 198.105.96.0/19 | M&A |
Origin ASN
AS64080
SYN-UK SYN LTD
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 transfer marketTransfers published by all five RIRs
API
Open https://api.ipctl.io/v1/prefix/198.105.100.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/198.105.100.0/22" | jq
External Links