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sensors Mode-S transponder

80172D

ICAO 24-bit transponder address · allocated to India

Currently assigned to VT-IXO · AIRBUS A-320neo

Hex
80172D
Octal
40013455
Decimal
8,394,541
Country
IN
Tail
VT-IXO
Type
A20N
Broadcasting now · callsign IGO1346 · 13,050 ft
Flights observed
409
Distinct callsigns
20
Country
IN
Last broadcast
10m ago

Current position

80172D is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 80172D falls within the block assigned to India (IN) by ICAO Annex 10, Volume III. Every aircraft registered in India receives a permanent address from this block at the time of registration; the address stays with the airframe even if the aircraft is re-registered to a different operator within the country.

Callsign history 20 distinct

Callsign Airline Flights Last seen
IGO229E - 6 2026-04-22
IGO012 IndiGo Airlines 5 2026-04-14
IGO6552 IndiGo Airlines 4 2026-05-20
IGO5001 IndiGo Airlines 4 2026-04-22
IGO1722 IndiGo Airlines 4 2026-04-21
IGO1721 IndiGo Airlines 4 2026-04-21
IGO1602 - 4 2026-07-09
IGO1601 - 4 2026-07-09
IGO1186 - 4 2026-06-16
IGO084 IndiGo Airlines 4 2026-04-22
IGO083 IndiGo Airlines 4 2026-04-21
IGO064 - 4 2026-07-10
IGO87RT - 3 2026-07-02
IGO6502 IndiGo Airlines 3 2026-06-07
IGO542Y IndiGo Airlines 3 2026-06-07
IGO263Y - 3 2026-06-30
IGO2513 IndiGo Airlines 3 2026-06-07
IGO2476 - 3 2026-06-30
IGO2365 IndiGo Airlines 3 2026-04-23
IGO2364 IndiGo Airlines 3 2026-04-22

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 IGO1346 - Jul 13, 23:35 UTCJul 14, 03:15 UTC3h 40m
2026-07-13 IGO1307 - Jul 13, 16:15 UTCJul 13, 19:55 UTC3h 40m
2026-07-13 IGO5003 - Jul 13, 11:35 UTCJul 13, 14:05 UTC2h 30m
2026-07-13 IGO47MF - Jul 13, 09:00 UTCJul 13, 09:35 UTC35m
2026-07-13 IGO2373 - Jul 13, 05:50 UTCJul 13, 06:30 UTC40m
2026-07-12 IGO1702 - Jul 12, 23:40 UTCJul 13, 02:30 UTC2h 50m
2026-07-12 IGO1701 - Jul 12, 14:50 UTCJul 12, 17:50 UTC3h 0m
2026-07-12 IGO1156 - Jul 12, 11:35 UTCJul 12, 12:15 UTC40m
2026-07-12 IGO1155 - Jul 12, 08:15 UTCJul 12, 08:50 UTC35m
2026-07-12 IGO1152 KTM → DEL Jul 12, 05:30 UTCJul 12, 06:50 UTC1h 20m
2026-07-12 IGO1151 - Jul 12, 02:45 UTCJul 12, 03:25 UTC40m
2026-07-11 IGO1162 - Jul 11, 15:05 UTCJul 11, 16:20 UTC1h 15m
2026-07-11 IGO1161 - Jul 11, 12:35 UTCJul 11, 13:10 UTC35m
2026-07-11 IGO212M DEL → DEL Jul 11, 07:10 UTCJul 11, 11:05 UTC3h 55m
2026-07-10 IGO064 DEL → DEL Jul 10, 17:00 UTCJul 11, 05:50 UTC12h 50m
2026-07-10 IGO2243 - Jul 10, 09:50 UTCJul 10, 10:20 UTC30m
2026-07-10 IGO5251 - Jul 10, 06:50 UTCJul 10, 07:00 UTC10m
2026-07-10 IGO75EH - Jul 10, 04:50 UTCJul 10, 05:05 UTC15m
2026-07-10 IGO6128 - Jul 10, 02:00 UTCJul 10, 02:15 UTC15m
2026-07-09 IGO754C - Jul 9, 22:40 UTCJul 9, 23:30 UTC50m
2026-07-09 IGO911 - Jul 9, 20:10 UTCJul 9, 20:20 UTC10m
2026-07-09 IGO1602 - Jul 9, 14:45 UTCJul 9, 15:00 UTC15m
2026-07-09 IGO1602 - Jul 9, 09:20 UTCJul 9, 14:05 UTC4h 45m
2026-07-09 IGO1601 - Jul 9, 02:20 UTCJul 9, 06:45 UTC4h 25m
2026-07-09 IGO1601 - Jul 9, 01:25 UTCJul 9, 01:35 UTC10m
2026-07-08 IGO6156 - Jul 8, 19:20 UTCJul 8, 19:35 UTC15m
2026-07-08 IGO771C - Jul 8, 17:15 UTCJul 8, 17:20 UTC5m
2026-07-08 IGO5175 - Jul 8, 15:25 UTCJul 8, 15:55 UTC30m
2026-07-08 IGO734K - Jul 8, 12:20 UTCJul 8, 12:40 UTC20m
2026-07-08 IGO2025 - Jul 8, 10:25 UTCJul 8, 10:50 UTC25m
2026-07-08 IGO568M - Jul 8, 05:40 UTCJul 8, 06:05 UTC25m
2026-07-07 IGO092 - Jul 7, 16:10 UTCJul 8, 03:45 UTC11h 35m
2026-07-07 IGO5932 AIP → BOM Jul 7, 12:25 UTCJul 7, 12:35 UTC10m
2026-07-07 IGO5932 AIP → BOM Jul 7, 10:30 UTCJul 7, 11:15 UTC45m
2026-07-07 IGO5931 - Jul 7, 08:35 UTCJul 7, 09:15 UTC40m
2026-07-07 IGO5931 - Jul 7, 07:30 UTCJul 7, 07:40 UTC10m
2026-07-07 IGO792E - Jul 7, 03:50 UTCJul 7, 04:40 UTC50m
2026-07-06 IGO5283 - Jul 6, 16:55 UTCJul 6, 17:05 UTC10m
2026-07-06 IGO5160 - Jul 6, 14:30 UTCJul 6, 15:30 UTC1h 0m
2026-07-06 IGO6245 - Jul 6, 00:50 UTCJul 6, 03:25 UTC2h 35m
2026-07-05 IGO605F DEL → DEL Jul 5, 10:55 UTCJul 5, 14:20 UTC3h 25m
2026-07-05 IGO2373 DEL → DEL Jul 5, 06:20 UTCJul 5, 09:50 UTC3h 30m
2026-07-05 IGO2146 - Jul 5, 04:00 UTCJul 5, 04:45 UTC45m
2026-07-05 IGO452W - Jul 5, 02:10 UTCJul 5, 02:40 UTC30m
2026-07-04 IGO6095 - Jul 4, 14:25 UTCJul 4, 16:00 UTC1h 35m
2026-07-04 IGO2403 IXL → DEL Jul 4, 11:45 UTCJul 4, 13:10 UTC1h 25m
2026-07-04 IGO2243 BOM → DEL Jul 4, 07:25 UTCJul 4, 10:50 UTC3h 25m
2026-07-04 IGO75EH - Jul 4, 05:15 UTCJul 4, 05:35 UTC20m
2026-07-04 IGO6128 - Jul 4, 02:25 UTCJul 4, 02:40 UTC15m
2026-07-03 IGO1492 - Jul 3, 20:20 UTCJul 3, 23:10 UTC2h 50m

About Mode-S

A Mode-S transponder code (also called an "ICAO 24-bit address" or "hex code") is a 6-character hexadecimal identifier permanently assigned to an aircraft when it's first registered. Unlike callsigns (which change with each flight) or registrations (which can change if an aircraft is sold internationally), the Mode-S address stays with the airframe for the life of the aircraft in that country.

Every ADS-B transmission from an aircraft includes its Mode-S address, making it the most reliable way to identify a specific airframe. Flight-tracking services like Apparatus use the Mode-S address as the primary key for tying position broadcasts, callsigns, and ownership records together.

Prefer a tail-number view? See the VT-IXO page for operator, model, and routing details .

Mode-S 80172D frequently asked

What is Mode-S code 80172D?
80172D is an ICAO 24-bit transponder address. Allocated to India. Assigned to VT-IXO.
Where is Mode-S 80172D registered?
Mode-S code 80172D is allocated to India (IN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 80172D broadcasting right now?
Yes. Mode-S 80172D is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 80172D, octal 40013455, decimal 8,394,541.
What flights does 80172D operate?
Mode-S 80172D has broadcast 20 distinct callsigns, including IGO229E, IGO012, IGO6552, IGO5001, IGO1722.