Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS12387

Announcement observedRIPE NCC

TON TON Total optical Networks AG · TON

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/16/2026, 17:18:04Snapshot expired

View network topology RDAP registration

ASN: AS12387
Registration country: Switzerland
Name: TON TON Total optical Networks AG
Abbreviation: TON
Registration date: 1/1/1970, 00:00:00
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
195.4.176.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/16/2026, 08:00:00	✓	×	Currently valid
77.237.192.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/16/2026, 08:00:00	✓	×	Currently valid
77.237.206.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/16/2026, 08:00:00	✓	×	Currently valid
77.237.208.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/16/2026, 08:00:00	✓	×	Currently valid

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: TON TON Total optical Networks AG
RIR: RIPE NCC
Registration country: Switzerland
Registration date: 1/1/1970, 00:00:00
Abuse contact: abuse@ton-net.com

Snapshot trend

10/16/2026, 17:18:044 v41 v646 Upstream · 97 Uncertain

10/10/2026, 16:43:094 v41 v645 Upstream · 100 Uncertain

10/9/2026, 00:39:484 v41 v644 Upstream · 99 Uncertain

10/7/2026, 18:43:514 v41 v645 Upstream · 100 Uncertain

9/30/2026, 06:57:344 v41 v645 Upstream · 99 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · rir-rdap-asn · iana-rdap-asn-bootstrap