netstats.gr — Global IP & ASN Statistics

Topology (CAIDA AS Rank)

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

Customer cone

2

ASes reachable as customers

AS rank

#7,947

by customer-cone size (1 = largest)

Connectivity

128

4 providers · 123 peers · 1 customers

Transit role

Content

originates traffic, little or no transit

Upstream providers

4

Settlement-free peers

123

Downstream customers

1

Peering & transit neighbours (CAIDA)

Inferred AS-level relationships: 4 upstream providers, 123 peers and 1 downstream customers. The graph shows the largest few of each; the lists link through.

Upstream providers4

give this network transit

Settlement-free peers123

exchange traffic directly

Downstream customers1

buy transit from it

AS31011 UCTM-AS University of Chemical Technology And Metallurgy

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

83

0–100 · RPKI × IRR × consistency

RPKI coverage

92%

5.9K of 6.4K routed addrs valid

RPKI invalid

0

no invalid prefixes

IRR registered

44%

4 of 9 prefixes documented

Announcement composition9 routed prefixes

Announced prefixes

Currently announced prefixes, live from RIPEstat.

9 prefixes currently seen by RIPEstat.

195.230.6.0/24195.230.1.0/24195.230.18.0/24195.230.16.0/23195.230.0.0/20195.230.7.0/24195.230.5.0/24195.230.3.0/24195.230.4.0/24

Fetching announced prefixes from RIPEstat…

AS8431 AS8431 TEA Ltd.

Topology (CAIDA AS Rank)

Peering & transit neighbours (CAIDA)

Routing hygiene & RPKI

Announced prefixes