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AS24165 UBBNET-AS-TW - UNION BROADBAND NETWORK

Taiwan · Autonomous System

IPv4 announced

64.3K

0.00 × /8

IPv6 announced

4.1K

/48 blocks

Prefixes

routed

Country

Taiwan

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

—

no peering ports listed

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

#12,744

by customer-cone size (1 = largest)

Connectivity

1 providers · 0 peers · 1 customers

Transit role

access

CAIDA transit classification

Upstream providers

Settlement-free peers

Peering & transit neighbours (CAIDA)

Inferred AS-level relationships: 1 upstream providers, 0 peers and 1 downstream customers. The graph shows the largest few of each; the lists link through.

Upstream providers1

give this network transit

AS9924 TFN-TW - Taiwan Fixed Network, Telco and Network Service Provider.

Settlement-free peers0

exchange traffic directly

None recorded.

Downstream customers1

buy transit from it

AS14789 CLOUDFLARENET - Cloudflare, Inc.

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

64%

43.8K of 68.4K routed addrs valid

RPKI invalid

prefixes — possible hijack / stale ROA

IRR registered

3 of 57 prefixes documented

Announcement composition57 routed prefixes

IPv6 deployment

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

IPv6 capable

50.4%

users that can reach IPv6-only content

IPv6 preferred

48.9%

users that use IPv6 when both are offered

Capable50.4%

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

Preferred48.9%

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

Announced prefixes

Currently announced prefixes, live from RIPEstat.

57 prefixes currently seen by RIPEstat.

122.100.96.0/2149.159.76.0/2249.159.120.0/21180.218.44.0/22115.165.248.0/21180.218.80.0/2249.159.72.0/22122.254.16.0/2149.158.244.0/222407:4b00:ff06::/48180.218.40.0/2249.158.128.0/22115.165.216.0/2361.58.116.0/2261.58.124.0/2249.158.104.0/21180.218.200.0/21115.165.220.0/23122.254.0.0/21115.165.210.0/2361.58.112.0/2249.159.212.0/2261.64.8.0/22122.254.8.0/21180.218.120.0/2249.158.220.0/2249.159.112.0/21180.218.96.0/2261.64.16.0/21180.218.104.0/22122.254.24.0/21124.6.0.0/2149.158.132.0/22124.6.16.0/22180.218.100.0/22115.165.218.0/23122.254.32.0/222407:4b00:6000::/36203.77.44.0/22115.165.208.0/2345.64.34.0/242407:4b00:fd06::/4849.159.248.0/22115.165.232.0/2261.61.228.0/2449.159.208.0/22115.165.200.0/21124.6.12.0/22180.218.112.0/22115.165.212.0/2261.64.12.0/22115.165.222.0/23203.77.40.0/22115.165.196.0/22180.218.88.0/2261.61.213.0/2449.159.96.0/21

Fetching announced prefixes from RIPEstat…