Network

AS29107 · Synapse Network

United KingdomEyeball

Synapse Network LTD

Synapse Network announces 23 IPv4 prefixes (54.3K addresses) and 2 IPv6 prefixes from the United Kingdom. 100% of them are covered by valid RPKI records.

Prefixes

23 · 2

IPv4 · IPv6

Address space

54.3K

IPv4 addresses · 2 IPv6 /48s

RPKI

100% valid

0 invalid · 0 without a record

Peering

Selective

4 exchanges · 2 facilities

Where it is

2 facilities with known locations

Details

Network

AddressThe holder's address on file with the registry: where the organization running this network is registered, which can differ from where it operates.
27 Old Gloucerster street, WC1N 3AX
Country
United KingdomUnited Kingdom
Registry
RIPE NCC
Registered
Jun 5, 200323 years ago
Traffic
300-500Gbps
UsersCloudflare Radar's estimate of people who reach the internet through this network.
About 41.2K
Abuse contact
Abuse@synapse.net.ua

Connectivity

Cloudflare Radar
UpstreamsNetworks this one buys transit from.
Lumen AS3356Telecom Italia SparkleVirtual Systems AS6698IT Systems
PeersNetworks it exchanges traffic with directly, without paying either way.
13
CustomersNetworks that buy transit from it.
5
AS-SETThe routing registry object that lists this network's customers, used to build route filters.
AS-SYNAPSE

Routing security

ASPAAn RPKI record listing the only networks allowed to be its upstream providers, so routers can reject leaked or forged paths.
Not published
RPKI coverageShare of its announcements that a signed record (ROA) authorizes.
25 of 25 valid
IncidentsPossible BGP hijacks (high-confidence detections) and route leaks involving this network in the last 30 days, from Cloudflare Radar.
None in 30 days

AS29107 on Cloudflare Radar →PeeringDB →

Largest prefixes

25 announcements in all

IPv4

23
  1. 178.54.0.0/17RPKI valid
  2. 92.249.64.0/18RPKI valid
  3. 77.87.144.0/22RPKI valid
  4. 77.87.148.0/22RPKI valid
  5. 194.0.88.0/22RPKI valid
  6. 195.69.84.0/22RPKI valid
  7. 193.201.80.0/23RPKI valid
  8. 194.0.88.0/23RPKI valid
  9. 194.0.90.0/23RPKI valid
  10. 195.69.84.0/23RPKI valid
  11. 195.69.86.0/23RPKI valid
  12. 91.216.176.0/24RPKI valid
  13. 141.98.109.0/24RPKI valid
  14. 178.54.4.0/24RPKI valid
  15. 178.54.5.0/24RPKI valid
  16. 178.54.6.0/24RPKI valid
  17. 178.54.7.0/24RPKI valid
  18. 178.54.8.0/24RPKI valid
  19. 178.54.9.0/24RPKI valid
  20. 178.54.10.0/24RPKI valid
  21. 178.54.11.0/24RPKI valid
  22. 178.54.120.0/24RPKI valid
  23. 178.54.121.0/24RPKI valid

Internet exchanges

By port speed

  1. Giganet IXNUkraineAmsterdam, Frankfurt am Main, Kharkiv, Kyiv, Lviv, Odesa, Warsaw, Zaporizhzhia, Zhytomyr100 Gbps
  2. DTEL-IXUkraineKiev40 Gbps
  3. UA-IXUkraineKiev10 Gbps
  4. GNM-IX UAUkraineKiev10 Gbps