AS55441TTSL-ISP DIVISION
IndiaRegistryAPNICTypeEyeballAs of 10th November 2026, AS55441 (TTSL-ISP DIVISION), an access network registered in India with APNIC, originates 19 IPv4 prefixes covering 63k addresses and 7 IPv6 prefixes. By IPv4 address space that makes it the 4,099th-largest of the 80,723 networks we see originating IPv4, and the 46th-largest of 2,966 in India. It is seen behind 2 upstream networks, most often AS45820 (Tata Teleservices ISP) and AS17762 (Tata Teleservices Maharashtra Ltd), and in front of 1 downstream network. 85% of its announcements have a valid RPKI ROA; 2 are RPKI-invalid. 88% of its routes reach at least 90% of full-feed peers, and 1 prefix is also originated by another network.
At a glance
IPv4 prefixes
IPv6 prefixes
IPv4 addresses
IPv6 /64s
Upstream graph
The networks AS55441 is seen behind, one and two hops out, drawn from real AS paths.
Networks observed one and two hops upstream of AS55441 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
6
adjacent networks
- Upstreams
- 233%
- Peers
- 350%
- Downstreams
- 117%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS45820Tata Teleservices ISP | IN | Peer | 1,714 | 136 |
| AS17762Tata Teleservices Maharashtra Ltd | IN | Peer | 48 | 4 |
Prefixes
All 26The largest blocks AS55441 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 49.200.128.0/18 | 16.4k | 76/76 |
| 49.200.64.0/19 | 8.2k | 76/76 |
| 182.156.96.0/19 | 8.2k | 76/76 |
| 14.194.192.0/20 | 4.1k | 76/76 |
| 14.195.64.0/20 | 4.1k | 76/76 |
| 49.200.112.0/20 | 4.1k | 76/76 |
| 49.202.176.0/20 | 4.1k | 76/76 |
| 49.248.224.0/20 | 4.1k | 76/76 |
| 49.200.240.0/21 | 2k | 76/76 |
| 49.202.168.0/21 | 2k | 76/76 |
Routing health
How AS55441'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
- Valid84.6%22
- Invalid7.7%2
- No ROA7.7%2
Propagation
- Globally propagated90% of full-feed peers or more88.5%23
- Partially propagated40% to 90%0.0%0
- Seen by few peersUnder 40%11.5%3
Prefix sizes
IPv4 — 19 prefixes
IPv6 — 7 prefixes
- /441M × /6485.7%6
- /4865.5k × /6414.3%1
Recent changes
Announcements that started or stopped since 11th Oct 2026.
No announcement by AS55441 started or stopped in this period.
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.