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AS9832 ISN-AS-AP - ISN, Internet Service Provider

Bangladesh · Autonomous System

IPv4 announced

26.9K

0.00 × /8

IPv6 announced

65.5K

/48 blocks

Prefixes

routed

Country

Bangladesh

Interconnection (PeeringDB)

Where this network meets others — public exchange points, colocation facilities, and declared peering capacity.

Internet exchanges

IXP present

Facilities

colocation facilities

Peering capacity

1.0 Gbps

aggregate IX port capacity

Network type

Access ISP

Scope: Not Disclosed

Topology (CAIDA AS Rank)

The network's position in the inter-domain routing hierarchy: its customer cone, connectivity, and transit role.

Customer cone

ASes reachable as customers

AS rank

#3,962

by customer-cone size (1 = largest)

Connectivity

3 providers · 0 peers · 5 customers

Transit role

Transit / access

carries traffic for downstream customers

Upstream providers

Settlement-free peers

Peering & transit neighbours (CAIDA)

Inferred AS-level relationships: 3 upstream providers, 0 peers and 5 downstream customers. The graph shows the largest few of each; the lists link through.

Upstream providers3

give this network transit

Settlement-free peers0

exchange traffic directly

None recorded.

Downstream customers5

buy transit from it

Relationships are inferred from BGP by CAIDA and refreshed monthly. Transit links are well captured; some private and IXP peering is under-observed, so peer counts are a lower bound.

Routing hygiene & RPKI

How well this network secures and documents its BGP announcements — RPKI origin validation, IRR registration, and an overall hygiene score.

Hygiene score

0–100 · RPKI × IRR × consistency

RPKI coverage

91%

84.2K of 92.4K routed addrs valid

RPKI invalid

no invalid prefixes

IRR registered

51%

24 of 47 prefixes documented

Announcement composition47 routed prefixes

IPv6 deployment

Measured share of this network's users reaching the Internet over IPv6 (APNIC end-user measurement, Bangladesh).

IPv6 capable

0.1%

users that can reach IPv6-only content

IPv6 preferred

0.1%

users that use IPv6 when both are offered

Capable0.1%

Has working IPv6 connectivity, even if it isn't always chosen.

Preferred0.1%

IPv6 wins when a destination is dual-stacked — the real-world usage rate.

Announced prefixes

Currently announced prefixes, live from RIPEstat.

52 prefixes currently seen by RIPEstat.

203.188.248.0/24180.92.231.0/242403:bf80:1::/48203.188.242.0/24103.9.132.0/242403:bf80::/48203.188.240.0/202403:bf80::/32180.92.224.0/22180.92.232.0/21180.92.239.0/24180.92.232.0/24180.92.224.0/20103.9.132.0/22180.92.228.0/22180.92.233.0/24180.92.238.0/24203.188.251.0/24203.188.243.0/24180.92.224.0/24203.188.248.0/21203.188.241.0/24103.9.134.0/24180.92.226.0/242403:bf80:3::/48203.188.253.0/24203.188.255.0/242403:bf80:2::/48103.9.133.0/24203.148.88.0/24180.92.235.0/24180.92.228.0/24203.188.252.0/24180.92.227.0/24203.188.250.0/24203.188.240.0/21203.188.244.0/24203.188.246.0/24180.92.229.0/24180.92.230.0/24203.188.240.0/22203.188.249.0/24103.9.135.0/24203.188.240.0/24203.188.254.0/24180.92.225.0/24203.188.245.0/24180.92.224.0/21203.188.244.0/22180.92.234.0/24203.188.247.0/24180.92.226.0/23

Fetching announced prefixes from RIPEstat…