206208 looking glass

AS45250 Vocom International Telecommunications AP Area 🇹🇼 TW

SIANG YU SCIENCE AND TECHNOLOGY LIMITED. Announcing 48 prefixes, seen at the RIS collectors.

IPv4 prefixes
41
11,520 (45 × /24)
IPv6 prefixes
7
1 × /32
Upstreams
13
transit providers observed
Peers
8
settlement-free adjacencies
Downstreams
24
transit customers observed
Customer cone
128
ASes reachable through it

Registry and operator data

AS number
AS45250
Name
Vocom International Telecommunications AP Area
Organisation
Vocom AP
Country
🇹🇼 TW
RIR
APNIC
Allocated
2008-07-04
Network type
Network Services
Scope
Not Disclosed
Peering policy
Open
IRR as-set
AS-VCAP-IX
Website
https://vocom.com
PeeringDB
net/27483
Exchanges
5
Facilities
19

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

16 valid (33.3%) 0 invalid (0.0%) 32 no ROA (66.7%)

Announced prefixes

48 in total

Prefix RPKI Peers Sample path First seen
38.70.77.0/24 v4 no ROA 42 34549930445250 2026-09-18
38.150.64.0/22 v4 no ROA 42 34549930445250 2026-09-18
38.150.64.0/24 v4 no ROA 41 3454917445250 2026-09-18
38.150.65.0/24 v4 no ROA 42 3800113131045250 2026-10-06
38.150.66.0/24 v4 no ROA 43 37721896645250 2026-09-18
38.150.69.0/24 v4 no ROA 42 2448245250 2026-09-18
38.150.71.0/24 v4 no ROA 42 34549930445250 2026-09-18
45.135.46.0/24 v4 no ROA 40 2448245250 2026-09-18
103.40.77.0/24 v4 RPKI valid 41 38001950545250 2026-09-18
103.75.78.0/23 v4 RPKI valid 41 38001950545250 2026-09-18
103.75.78.0/24 v4 RPKI valid 42 2448245250 2026-09-18
103.75.79.0/24 v4 RPKI valid 42 34549930445250 2026-09-18
103.183.247.0/24 v4 RPKI valid 47 2448245250 2026-09-18
114.199.64.0/24 v4 RPKI valid 42 34549930445250 2026-09-18
114.199.65.0/24 v4 no ROA 42 34549930445250 2026-09-18
114.199.66.0/24 v4 RPKI valid 42 34549930445250 2026-09-18
114.199.67.0/24 v4 no ROA 42 2448245250 2026-09-18
114.199.68.0/24 v4 no ROA 42 2448245250 2026-09-18
114.199.69.0/24 v4 no ROA 42 2448245250 2026-09-18
114.199.70.0/24 v4 no ROA 42 34549930445250 2026-09-18
114.199.71.0/24 v4 no ROA 45 3800145250 2026-09-18
114.199.72.0/24 v4 RPKI valid 42 34549930445250 2026-09-18
114.199.73.0/24 v4 no ROA 42 34549930445250 2026-09-18
114.199.74.0/24 v4 no ROA 45 3800145250 2026-09-18
114.199.75.0/24 v4 no ROA 42 34549930445250 2026-09-18
114.199.76.0/24 v4 RPKI valid 42 2448245250 2026-09-18
114.199.77.0/24 v4 no ROA 42 2448245250 2026-09-18
114.199.78.0/24 v4 no ROA 42 34549930445250 2026-09-18
114.199.79.0/24 v4 RPKI valid 42 34549930445250 2026-09-18
149.127.213.0/24 v4 no ROA 28 2448298861379835588845250 2026-09-18
193.5.25.0/24 v4 no ROA 43 37721896645250 2026-09-18
203.81.177.0/24 v4 no ROA 42 2448245250 2026-09-18
203.81.179.0/24 v4 no ROA 42 34549930445250 2026-09-18
203.91.93.0/24 v4 RPKI valid 46 2448245250 2026-09-18
203.91.95.0/24 v4 RPKI valid 41 38001950545250 2026-09-18
208.90.120.0/24 v4 no ROA 42 34549930445250 2026-09-18
208.90.121.0/24 v4 no ROA 27 2448245250 2026-09-18
220.232.180.0/24 v4 RPKI valid 42 34549930445250 2026-09-18
220.232.181.0/24 v4 RPKI valid 2 4967331500311332376421645813649145250 2026-09-18
220.232.182.0/24 v4 RPKI valid 41 3454917445250 2026-09-18
220.232.183.0/24 v4 RPKI valid 41 38001950545250 2026-09-18
2406:e300::/32 v6 no ROA 36 38001930445250 2026-09-18
2406:e300::/48 v6 no ROA 31 3454917445250 2026-09-18
2406:e300:1::/48 v6 no ROA 36 38001930445250 2026-09-18
2406:e300:2::/48 v6 no ROA 36 38001930445250 2026-09-18
2406:e300:3::/48 v6 no ROA 36 38001930445250 2026-09-18
2602:fd55::/48 v6 no ROA 33 37721930445250 2026-09-18
2602:fd55:1::/48 v6 no ROA 33 24482950545250 2026-09-18