Autonomous System
AS12903 — GARANTI-TECH(TR)
Last fetched
AS12903 is an Autonomous System operated by GARANTI-TECH and registered in TR. As of Thu, 21 May 2026 16:11:33 GMT, it announces 26 routed IP prefixes and peers with 1 other Autonomous System in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS12903 announces 26 distinct routed prefixes. The 25-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.
- 91.188.192.0/24
- 91.188.193.0/24
- 91.188.194.0/24
- 91.188.195.0/24
- 193.218.113.0/24
- 194.29.208.0/24
- 194.29.209.0/24
- 194.29.210.0/24
- 194.29.211.0/24
- 194.29.212.0/24
- 194.29.213.0/24
- 194.29.214.0/24
- 194.29.215.0/24
- 217.68.208.0/24
- 217.68.211.0/24
- 217.68.212.0/24
- 217.68.213.0/24
- 217.68.214.0/24
- 217.68.215.0/24
- 217.68.216.0/24
- 217.68.217.0/24
- 217.68.219.0/24
- 217.68.220.0/24
- 217.68.221.0/24
- 217.68.222.0/24
Peering ecosystem
1 distinct peers via BGP. The first 1 are listed below.
| Peer ASN | Operator | Country |
|---|---|---|
| AS32787 | PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK - Akamai Technologies, Inc. | US |
Blast radius
Approximate count of dependent hostnames if AS12903 disappeared from the routing table.
Blast radius: Computing — check back later. The precompute pipeline refreshes this panel within a few days.
MOAS / hijack watch
Prefixes routed by AS12903 that another Autonomous System also announces. A non-empty list is one of the strongest BGP-hijack signals available without active probes.
No active MOAS conflicts. Every prefix announced by AS12903 is unique to AS12903 in the current routing snapshot.
Threat posture
Related pages
Pivot deeper into the graph from AS12903.
Cypher and MCP
Reproduce the headline metric directly against graph.whisper.security:
MATCH (a:ASN {name: "AS12903"})-[:HAS_NAME]->(n:ASN_NAME)
OPTIONAL MATCH (a)-[:HAS_COUNTRY]->(c:COUNTRY)
RETURN a.name AS asn, n.name AS operator, c.name AS countryOr query Whisper from your own LLM workflow via the Whisper MCP server.