AS23991Ranks ITT Ltd.
BangladeshRegistryAPNICTypeEyeballAt a glance
IPv4 prefixes
24
IPv6 prefixes
7
IPv4 addresses
7.2k
IPv6 /64s
459k
Upstream graph
The networks AS23991 is seen behind, one and two hops out, drawn from real AS paths.
AS23991Toward the internet core
Networks observed one and two hops upstream of AS23991 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
25
adjacent networks
- Upstreams
- 416%
- Peers
- 1352%
- Downstreams
- 832%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS58715EARTH TELECOMMUNICATION (Pvt) LTD. | BD | Peer | 1,995 | 142 |
| AS58717Summit Communications Ltd | BD | Peer | 1,266 | 141 |
| AS139901Apple Communication Ltd. | BD | Peer | 197 | 81 |
| AS24122BDCOM Online Limited | BD | Peer | 8 | 8 |
Prefixes
All 31The largest blocks AS23991 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 103.35.108.0/22 | 1k | 80/80 |
| 103.111.88.0/23 | 512 | 80/80 |
| 103.35.108.0/24 | 256 | 80/80 |
| 103.35.109.0/24 | 256 | 80/80 |
| 103.35.110.0/24 | 256 | 80/80 |
| 103.35.111.0/24 | 256 | 80/80 |
| 103.111.88.0/24 | 256 | 80/80 |
| 103.111.89.0/24 | 256 | 80/80 |
| 202.40.176.0/24 | 256 | 80/80 |
| 202.40.177.0/24 | 256 | 80/80 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.