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AS8895 ISU King Abdul Aziz City for Science and Technology

Saudi Arabia · Autonomous System

IPv4 announced

127K

0.01 × /8

IPv6 announced

65.5K

/48 blocks

Prefixes

112

routed

Country

Saudi Arabia

Interconnection (PeeringDB)

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

Internet exchanges

IXPs present

Facilities

colocation facility

Peering capacity

60 Gbps

aggregate IX port capacity

Network type

—

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

#4,435

by customer-cone size (1 = largest)

Connectivity

7 providers · 3 peers · 4 customers

Transit role

Transit / access

carries traffic for downstream customers

Upstream providers

Settlement-free peers

Peering & transit neighbours (CAIDA)

Inferred AS-level relationships: 7 upstream providers, 3 peers and 4 downstream customers. The graph shows the largest few of each; the lists link through.

Upstream providers7

give this network transit

Settlement-free peers3

exchange traffic directly

Downstream customers4

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

97%

187.4K of 192.5K routed addrs valid

RPKI invalid

no invalid prefixes

IRR registered

47%

53 of 112 prefixes documented

Announcement composition112 routed prefixes

IPv6 deployment

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

IPv6 capable

0.8%

users that can reach IPv6-only content

IPv6 preferred

0.4%

users that use IPv6 when both are offered

Capable0.8%

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

Preferred0.4%

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

Announced prefixes

Currently announced prefixes, live from RIPEstat.

105 prefixes currently seen by RIPEstat.

212.138.177.0/24212.138.125.0/24212.26.28.0/24212.138.70.0/23212.138.72.0/22212.138.64.0/24212.138.150.0/24212.26.53.0/24212.26.18.0/24212.26.22.0/24212.26.41.0/24212.138.120.0/24212.26.78.0/242001:1490::/48212.26.39.0/24212.138.84.0/24212.26.54.0/24212.26.38.0/24212.138.65.0/24212.138.80.0/23212.138.79.0/24212.138.170.0/242001:1490:111::/4845.94.15.0/242001:1490:1::/48212.138.108.0/24212.138.210.0/24212.138.117.0/242001:1490:115::/48212.138.115.0/24212.138.168.0/242001:1490:110::/48212.138.78.0/24212.26.17.0/24212.138.164.0/24212.138.130.0/24212.26.71.0/24212.26.48.0/24212.138.121.0/24212.26.60.0/24212.26.26.0/24212.26.19.0/24195.189.213.0/24212.26.42.0/24212.138.134.0/24212.138.162.0/24212.138.139.0/24212.138.76.0/24212.138.104.0/24212.138.194.0/24212.138.183.0/24212.26.32.0/24212.138.97.0/24212.26.8.0/24212.138.202.0/24212.26.29.0/24212.138.128.0/242001:1490:114::/48212.138.166.0/242001:1490:103::/48212.26.43.0/24212.138.181.0/242001:1490:112::/48212.138.118.0/24212.26.72.0/24212.26.44.0/24212.26.58.0/24212.138.92.0/24212.26.50.0/24212.138.176.0/24212.26.74.0/24212.138.98.0/23212.26.27.0/24212.138.85.0/24212.138.94.0/242001:1490:113::/48212.138.157.0/2491.233.174.0/24212.26.68.0/23212.138.127.0/24212.138.116.0/24212.26.6.0/23212.138.88.0/24212.26.36.0/24212.138.160.0/24212.138.74.0/24212.138.77.0/242001:1490:117::/48212.26.7.0/24212.26.69.0/242001:1490:116::/48212.26.0.0/17212.26.40.0/24212.138.153.0/242001:1490::/32212.26.45.0/24212.138.155.0/24212.138.0.0/162001:1490:106::/48212.138.119.0/24212.26.16.0/24212.138.84.0/23212.26.68.0/24212.26.63.0/24212.26.51.0/24

Fetching announced prefixes from RIPEstat…