Synapse Ukraine LLC
AS21308 is Synapse Ukraine LLC (synapse.net.ua). It announces 512 IPv4 addresses in 2 prefixes, and 1 IPv6 prefixes.
Ukraine· RIPE· allocated 2015-07-22· business
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- Ukraine512 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- ITMUA-AS
- name
- Synapse Ukraine LLC
- org
- ORG-SUL41-RIPE
- org name
- Synapse Ukraine LLC
- org address
- 04112, Kyiv, Degtyarivska st 50
- org country
- UA
- country
- UA
- source
- ripe
- status
- ASSIGNED
- created
- 2015-07-22
- updated
- 2026-04-16
- maintainer
- RIPE-NCC-END-MNT|SYNAPSE-MNT
- abuse name
- Abuse contact role object
- abuse email
- Abuse@synapse.net.ua
- abuse kind
- role
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- 0.78%
- onesproxy, geonode, smartproxy25.00%
- None here
- None here
- None here
- None here
- Hosting IP25650.00%
- None here
- None here
- None here
- 0.20%
- None here
- None here
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 193.239.142.0/24 | Ukraine | not found | 18 | 2026-10-02 |
| 193.239.143.0/24 | Ukraine | not found | 18 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2001:67c:e00::/48 | Ukraine | not found | 20 | 2026-10-02 |
Test the real build first.
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