Autonomous System
AS37133 — airtel-tz-as(TZ)
Last fetched
AS37133 is an Autonomous System operated by airtel-tz-as and registered in TZ. As of Thu, 21 May 2026 11:37:32 GMT, it announces 90 routed IP prefixes and peers with 17 other Autonomous Systems in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS37133 announces 90 distinct routed prefixes. The 25-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.
- 41.75.208.0/23
- 41.75.210.0/23
- 41.75.212.0/23
- 41.75.214.0/24
- 41.75.214.0/23
- 41.75.208.0/20
- 41.75.217.0/24
- 41.75.216.0/22
- 41.75.218.0/24
- 41.75.219.0/24
- 41.75.220.0/24
- 41.75.221.0/24
- 41.75.220.0/22
- 41.75.222.0/24
- 156.156.66.0/24
- 156.156.68.0/23
- 156.156.128.0/19
- 156.158.0.0/17
- 196.46.121.0/24
- 196.46.122.0/24
- 196.46.123.0/24
- 197.186.0.0/24
- 197.186.1.0/24
- 197.186.2.0/24
- 197.186.3.0/24
Peering ecosystem
17 distinct peers via BGP. The first 17 are listed below.
| Peer ASN | Operator | Country |
|---|---|---|
| AS174 | COGENT-174 - Cogent Communications, LLC | US |
| AS329677 | Telxer-Enterprise | TZ |
| AS329647 | SPRINT-TANZANIA | TZ |
| AS328700 | TIX-CDN | TZ |
| AS328436 | Flashnet-Technologies-Limited | TZ |
| AS328075 | Gadgetronix-Net | TZ |
| AS327795 | Tanzania-e-Government-Agency | TZ |
| AS327708 | AIRTEL- | RW |
| AS37440 | Airtel- | MW |
| AS37349 | Aptus | TZ |
| AS37013 | Satcom-AS | TZ |
| AS36909 | HABARI-CO-TZ-AS | TZ |
| AS33765 | TTCLDATA | TZ |
| AS32860 | CATS-NET-NETWORK | TZ |
| AS30844 | LIQUID-AS | GB |
| AS5511 | OPENTRANSIT | FR |
| AS2914 | NTT-DATA-2914 - NTT America, Inc. | US |
Blast radius
Approximate count of dependent hostnames if AS37133 disappeared from the routing table.
~9 hostnames depend on this network.Sampled from 10 prefixes, snapshot Thu, 21 May 2026 11:37:32 GMT.
MOAS / hijack watch
Prefixes routed by AS37133 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 AS37133 is unique to AS37133 in the current routing snapshot.
Threat posture
Related pages
Pivot deeper into the graph from AS37133.
Cypher and MCP
Reproduce the headline metric directly against graph.whisper.security:
MATCH (a:ASN {name: "AS37133"})-[: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.