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AS209554 ISIF-AS ISIF OU

Estonia · Autonomous System

IPv4 announced

7.9K

0.00 × /8

IPv6 announced

641

/48 blocks

Prefixes

routed

Country

Estonia

Interconnection (PeeringDB)

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

Internet exchanges

IXPs present

Facilities

colocation facilities

Peering capacity

12 Gbps

aggregate IX port capacity

Network type

Access ISP

Scope: Global

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

#9,865

by customer-cone size (1 = largest)

Connectivity

2 providers · 1 peers · 1 customers

Transit role

access

CAIDA transit classification

Upstream providers

Settlement-free peers

Peering & transit neighbours (CAIDA)

Inferred AS-level relationships: 2 upstream providers, 1 peers and 1 downstream customers. The graph shows the largest few of each; the lists link through.

Upstream providers2

give this network transit

Settlement-free peers1

exchange traffic directly

AS27345 SPICA-BACKBONE - SPICA Industry LLC

Downstream customers1

buy transit from it

AS154162 ISIF-AS-AP - ISIF LIMITED

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

66%

5.6K of 8.6K routed addrs valid

RPKI invalid

no invalid prefixes

IRR registered

18%

11 of 62 prefixes documented

Announcement composition62 routed prefixes

IPv6 deployment

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

IPv6 capable

86.1%

users that can reach IPv6-only content

IPv6 preferred

9.2%

users that use IPv6 when both are offered

Capable86.1%

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

Preferred9.2%

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

Announced prefixes

Currently announced prefixes, live from RIPEstat.

65 prefixes currently seen by RIPEstat.

152.175.66.0/242405:84c0:8001::/48152.175.14.0/242405:84c0:801a::/482a14:7581:a100::/442405:84c0:8022::/472405:84c0:8005::/482405:84c0:8011::/48152.175.6.0/24152.175.11.0/242405:84c0:8016::/47152.175.33.0/242a0b:1187:2000::/442a0a:6040:ad00::/40152.175.34.0/242405:84c0:8052::/482405:84c0:6f00::/402405:84c0:8015::/482405:84c0:8014::/472405:84c0:803f::/482405:84c0:a100::/482405:84c0:8040::/482405:84c0:8030::/48152.175.5.0/24152.175.10.0/24152.175.2.0/242405:84c0:8004::/48152.175.65.0/242001:df1:4580::/48152.175.97.0/24152.175.1.0/24152.175.7.0/242405:84c0:8003::/482a0b:1187:1000::/442a0b:1187:3000::/442a0b:1187:5000::/44152.175.12.0/222405:84c0:8031::/482405:84c0:8046::/48152.175.4.0/24152.175.12.0/24152.175.13.0/2445.95.212.0/242405:84c0:8054::/462405:84c0:8018::/482405:84c0:8047::/482405:84c0:8032::/482405:84c0:8024::/472405:84c0:8028::/45152.175.4.0/222405:84c0:8026::/472405:84c0:8007::/482405:84c0:804f::/48152.175.8.0/24152.175.16.0/222a14:7581:a000::/442a0b:1187:4000::/44152.175.9.0/242405:84c0:8051::/482405:84c0:8033::/48194.231.149.0/242405:84c0:8012::/472405:84c0:8035::/482405:84c0:8034::/482405:84c0:801b::/48

Fetching announced prefixes from RIPEstat…