AS9730 — BHARTITELESONIC-AS-IN-AP Bharti Telesonic Ltd
AS9730 announces 7 IPv4 prefixes covering 1,792 addresses and 2 IPv6 prefixes.
About this network
AS9730 (BHARTITELESONIC-AS-IN-AP) is registered to Bharti Telesonic Ltd, the national long-distance company of India's Bharti group, which was amalgamated into what is now Bharti Airtel Limited. The registry handle is a historical artefact; operationally this AS is part of the Airtel network.
What it's used for
The evidence is unambiguous about who runs the space: every sampled address resolves under airtel.in, in Airtel's aes-static- naming (for example aes-static-005.97.144.59.airtel.in), which is the pattern Airtel uses for statically-assigned enterprise/leased-line customers. The routing shape is the interesting part. RIS sees only 10 IPv4 prefixes totalling 2,816 addresses and two IPv6 /48s, yet 187 observed BGP neighbours. A tiny address count against a very large neighbour count is not an access network — it is an AS used at interconnection points. This is a carrier-side AS whose job is peering and carrying a handful of specific enterprise and infrastructure prefixes, not one that aggregates a subscriber base. The bulk of Airtel's eyeball and backbone routing lives in other Airtel ASNs.
Notable
- Bharti Telesonic held the DoT national long-distance licence and launched NLD service under the IndiaOne brand before the group's carrier entities were merged; the ASN outlived the company name.
- Do not read this as "Airtel's network". It is one of several Airtel-operated ASNs, and it is the small, peering-heavy one — describe it as such rather than as India's mass-market Airtel.
- The announced set is a scatter of /24s across several unrelated-looking address ranges, consistent with per-customer and per-service routes rather than a contiguous consumer pool.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.
Announced prefixes
- 59.144.97.0/24
- 61.246.50.0/24
- 152.52.9.0/24
- 152.52.48.0/24
- 182.71.218.0/24
- 182.95.251.0/24
- 203.193.178.0/24
- 2401:4900:beff::/48
- 2404:a800:4001::/48
Upstream networks
Downstream networks
- AS141329 Udupi Fastnet Private Limited
- AS7633 Software Technology Parks of India - Bangalore
- AS58405 18A/19,DODDANEKUNDI
- AS136902 Alegra Communication Private Limited
- AS17465 Cable ISP in India
- AS136671 Osbnet Broadband Pvt Ltd
- AS133676 Precious netcom pvt ltd
- AS45536 Readylink Internet Services Limited
- AS137120 Nas Internet Services Private Limited
- AS135216 Airway Communication Services India Pvt Ltd
- AS142484 Link4data Communications Pvt Ltd.
- AS138315 Countrylink Communiction Pvt Ltd
- AS141796 VAYU ONLINE PRIVATE LIMITED
- AS59169 KNGD INFOSYS PVT LTD
- AS135873 Jmd Internet And Services Pvt Ltd
- AS132924 Ero Wide Comm Private Limited
- AS149564 RIGA TECH PRIVATE LIMITED
- AS135036 UCPL - NextG Network Provider
- AS132978 Airline Internet Solutions India Private Limited
- AS141314 Wi5 Internet Services Private Limited
- AS134020 SKYNET E SOLUTION PVT LTD
- AS137153 Optisky Fibernet Private Limited
- AS135861 Explore World Infranet Pvt Ltd
- AS134257 Hostaxis Network Private Limited
- AS136688 Datamax Technologiespvt Ltd
Adjacent networks
- AS9498 BHARTI Airtel Ltd.
- AS141329 Udupi Fastnet Private Limited
- AS7633 Software Technology Parks of India - Bangalore
- AS58405 18A/19,DODDANEKUNDI
- AS136902 Alegra Communication Private Limited
- AS17465 Cable ISP in India
- AS136671 Osbnet Broadband Pvt Ltd
- AS133676 Precious netcom pvt ltd
- AS45536 Readylink Internet Services Limited
- AS137120 Nas Internet Services Private Limited
- AS135216 Airway Communication Services India Pvt Ltd
- AS142484 Link4data Communications Pvt Ltd.
- AS138315 Countrylink Communiction Pvt Ltd
- AS141796 VAYU ONLINE PRIVATE LIMITED
- AS59169 KNGD INFOSYS PVT LTD
- AS135873 Jmd Internet And Services Pvt Ltd
- AS134257 Hostaxis Network Private Limited
- AS132924 Ero Wide Comm Private Limited
- AS149564 RIGA TECH PRIVATE LIMITED
- AS135036 UCPL - NextG Network Provider
- AS132978 Airline Internet Solutions India Private Limited
- AS141314 Wi5 Internet Services Private Limited
- AS137153 Optisky Fibernet Private Limited
- AS134020 SKYNET E SOLUTION PVT LTD
- AS135861 Explore World Infranet Pvt Ltd
awaiting query
enter an AS number, IP address, or organisation name above