subnet.im

AS45609Bharti Airtel Ltd. AS for GPRS Service

IndiaRegistryAPNICTypeEyeball

As of 26th September 2026, AS45609 (Bharti Airtel Ltd. AS for GPRS Service), an access network registered in India with APNIC, originates 2,054 IPv4 prefixes covering 3.6M addresses and 3,562 IPv6 prefixes. By IPv4 address space that makes it the 174th-largest of the 79,480 networks we see originating IPv4, and the 4th-largest of 2,921 in India. It is seen behind 1 upstream network, most often AS9498 (Bharti Airtel Ltd.), and in front of 6 downstream networks. 96% of its announcements have a valid RPKI ROA; 110 are RPKI-invalid. 98% of its routes reach at least 90% of full-feed peers, and 19 prefixes are also originated by another network.

At a glance

IPv4 prefixes

2,054

IPv6 prefixes

3,562

IPv4 addresses

3.6M

IPv6 /64s

1.3B

Upstream graph

The networks AS45609 is seen behind, one and two hops out, drawn from real AS paths.

AS45609Toward the internet core
Upstream graph for AS45609: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS45609Bharti Airtel Ltd…This networkAS9498Bharti Airtel Ltd.AS3491PCCW Global (HK) …AS6939Hurricane Electri…

Networks observed one and two hops upstream of AS45609 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.

Neighbouring networks

14

adjacent networks

Upstreams
17%
Peers
750%
Downstreams
643%

Networks carrying this one's traffic toward the rest of the internet.

Upstreams of AS45609
NetworkCountryRelationshipPathsVantage pts
AS9498Bharti Airtel Ltd.INPeer385,970145

Prefixes

All 5,616

The largest blocks AS45609 originates, widest first.

Largest prefixes originated by AS45609
PrefixAddressesVisibility
182.67.0.0/1665.5k81/81
223.183.0.0/1665.5k81/81
223.234.0.0/1665.5k81/81
106.195.128.0/1732.8k81/81
106.196.128.0/1732.8k81/81
106.199.128.0/1732.8k81/81
106.209.0.0/1732.8k81/81
106.210.0.0/1732.8k81/81
106.218.0.0/1732.8k81/81
106.218.128.0/1732.8k81/81

Routing health

How AS45609's own announcements validate against RPKI and how far they propagate. The same measures for the whole routing table are on the routing table in numbers.

RPKI origin validation

  • Valid95.8%5,378
  • Invalid2.0%110
  • No ROA2.3%128

Propagation

  • Globally propagated90% of full-feed peers or more98.0%5,505
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%2.0%111

Prefix sizes

IPv4 — 2,054 prefixes

IPv6 — 3,562 prefixes

  • /418.4M × /640.2%7
  • /424.2M × /640.2%7
  • /441M × /6425.0%889
  • /45524k × /643.0%106
  • /46262k × /642.2%80
  • /47131k × /641.6%58
  • /4865.5k × /6467.8%2,415

Recent changes

Announcements that started or stopped since 27th Aug 2026.

93 announced and 192 withdrawn in all; the most recent are shown.

Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.