AS4758National Informatics Centre
IndiaRegistryAPNICAt a glance
IPv4 prefixes
209
IPv6 prefixes
65
IPv4 addresses
322k
IPv6 /64s
4.7B
Upstream graph
The networks AS4758 is seen behind, one and two hops out, drawn from real AS paths.
AS4758Toward the internet core
Networks observed one and two hops upstream of AS4758 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
15
adjacent networks
- Upstreams
- 213%
- Peers
- 747%
- Downstreams
- 640%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS9885NKN INTERNET GATEWAY NETWORK | IN | Peer | 14,602 | 142 |
| AS55824NKN Core Network | IN | Peer | 4,260 | 142 |
Prefixes
All 274The largest blocks AS4758 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 164.100.0.0/16 | 65.5k | 80/80 |
| 164.100.0.0/17 | 32.8k | 80/80 |
| 164.100.128.0/17 | 32.8k | 80/80 |
| 164.100.0.0/19 | 8.2k | 80/80 |
| 164.100.32.0/19 | 8.2k | 80/80 |
| 164.100.64.0/19 | 8.2k | 80/80 |
| 164.100.96.0/19 | 8.2k | 80/80 |
| 164.100.128.0/19 | 8.2k | 80/80 |
| 164.100.160.0/19 | 8.2k | 80/80 |
| 164.100.192.0/19 | 8.2k | 80/80 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.