YFNET

Data as of 2026-09-06

Handle

This organisation

Netblocks	101 · 24,832 IPv4 addresses
IPv6	24 prefixes (largest 2602:ffc5:10::/44)
Registered in	United States (70) · Hong Kong (5) · SC (1) · Taiwan (1)
Record ID	236701501
Registry	BGP
Customers	see who runs inside this network →

Evidence & provenance ?

Attribution	RIR handle
Shared handles	clustered on 6 shared RIR contact/maintainer handles
Registry names	1 distinct registrant name across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (101)

⬇ export CSV

CIDR	Org name	Registry	Status	Confidence
23.133.1.0/24	YFNET	BGP	ANNOUNCED	● high
23.133.2.0/24	YFNET	BGP	ANNOUNCED	● high
27.100.36.0/24	YFNET	BGP	ANNOUNCED	● high
27.100.37.0/24	YFNET	BGP	ANNOUNCED	● high
44.62.15.0/24	YFNET	BGP	ANNOUNCED	● high
45.58.48.0/24	YFNET	BGP	ANNOUNCED	● high
45.58.49.0/24	YFNET	BGP	ANNOUNCED	● high
45.58.51.0/24	YFNET	BGP	ANNOUNCED	● high
45.58.52.0/24	YFNET	BGP	ANNOUNCED	● high
45.58.54.0/24	YFNET	BGP	ANNOUNCED	● high
45.58.55.0/24	YFNET	BGP	ANNOUNCED	● high
45.58.56.0/24	YFNET	BGP	ANNOUNCED	● high
45.58.57.0/24	YFNET	BGP	ANNOUNCED	● high
45.58.58.0/24	YFNET	BGP	ANNOUNCED	● high
45.58.60.0/24	YFNET	BGP	ANNOUNCED	● high
45.124.64.0/22	YFNET	BGP	ANNOUNCED	● high
78.108.217.0/24	YFNET	BGP	ANNOUNCED	● high
83.143.116.0/24	YFNET	BGP	ANNOUNCED	● high
85.202.162.0/24	YFNET	BGP	ANNOUNCED	● high
103.11.64.0/24	YFNET	BGP	ANNOUNCED	● high
103.11.65.0/24	YFNET	BGP	ANNOUNCED	● high
103.155.202.0/24	YFNET	BGP	ANNOUNCED	● high
103.192.176.0/22	YFNET	BGP	ANNOUNCED	● high
103.192.177.0/24	YFNET	BGP	ANNOUNCED	● high
104.128.224.0/24	YFNET	BGP	ANNOUNCED	● high
104.128.225.0/24	YFNET	BGP	ANNOUNCED	● high
104.128.226.0/24	YFNET	BGP	ANNOUNCED	● high
104.128.227.0/24	YFNET	BGP	ANNOUNCED	● high
104.128.228.0/24	YFNET	BGP	ANNOUNCED	● high
104.128.229.0/24	YFNET	BGP	ANNOUNCED	● high
104.128.233.0/24	YFNET	BGP	ANNOUNCED	● high
104.128.235.0/24	YFNET	BGP	ANNOUNCED	● high
104.128.236.0/24	YFNET	BGP	ANNOUNCED	● high
104.128.237.0/24	YFNET	BGP	ANNOUNCED	● high
104.128.238.0/24	YFNET	BGP	ANNOUNCED	● high
104.128.239.0/24	YFNET	BGP	ANNOUNCED	● high
160.119.64.0/20	YFNET	BGP	ANNOUNCED	● high
162.245.216.0/24	YFNET	BGP	ANNOUNCED	● high
162.245.217.0/24	YFNET	BGP	ANNOUNCED	● high
162.245.219.0/24	YFNET	BGP	ANNOUNCED	● high
162.245.223.0/24	YFNET	BGP	ANNOUNCED	● high
178.218.147.0/24	YFNET	BGP	ANNOUNCED	● high
185.185.40.0/24	YFNET	BGP	ANNOUNCED	● high
185.185.41.0/24	YFNET	BGP	ANNOUNCED	● high
185.186.66.0/24	YFNET	BGP	ANNOUNCED	● high
193.31.29.0/24	YFNET	BGP	ANNOUNCED	● high
193.31.30.0/24	YFNET	BGP	ANNOUNCED	● high
194.56.227.0/24	YFNET	BGP	ANNOUNCED	● high
202.5.16.0/24	YFNET	BGP	ANNOUNCED	● high
202.5.17.0/24	YFNET	BGP	ANNOUNCED	● high
202.5.18.0/24	YFNET	BGP	ANNOUNCED	● high
202.5.19.0/24	YFNET	BGP	ANNOUNCED	● high
202.5.20.0/24	YFNET	BGP	ANNOUNCED	● high
202.5.21.0/24	YFNET	BGP	ANNOUNCED	● high
202.5.22.0/24	YFNET	BGP	ANNOUNCED	● high
202.5.23.0/24	YFNET	BGP	ANNOUNCED	● high
202.5.24.0/24	YFNET	BGP	ANNOUNCED	● high
202.5.27.0/24	YFNET	BGP	ANNOUNCED	● high
208.87.98.0/24	YFNET	BGP	ANNOUNCED	● high
208.87.99.0/24	YFNET	BGP	ANNOUNCED	● high
208.87.102.0/24	YFNET	BGP	ANNOUNCED	● high
208.87.103.0/24	YFNET	BGP	ANNOUNCED	● high
210.16.120.0/24	YFNET	BGP	ANNOUNCED	● high
210.16.121.0/24	YFNET	BGP	ANNOUNCED	● high
216.189.144.0/24	YFNET	BGP	ANNOUNCED	● high
216.189.146.0/24	YFNET	BGP	ANNOUNCED	● high
216.189.147.0/24	YFNET	BGP	ANNOUNCED	● high
216.189.149.0/24	YFNET	BGP	ANNOUNCED	● high
216.189.150.0/24	YFNET	BGP	ANNOUNCED	● high
216.189.151.0/24	YFNET	BGP	ANNOUNCED	● high
216.189.153.0/24	YFNET	BGP	ANNOUNCED	● high
216.189.154.0/24	YFNET	BGP	ANNOUNCED	● high
216.189.155.0/24	YFNET	BGP	ANNOUNCED	● high
216.189.156.0/24	YFNET	BGP	ANNOUNCED	● high
216.189.157.0/24	YFNET	BGP	ANNOUNCED	● high
216.189.158.0/24	YFNET	BGP	ANNOUNCED	● high
216.189.159.0/24	YFNET	BGP	ANNOUNCED	● high
2402:9e80::/48	YFNET	BGP	ANNOUNCED	● high
2402:9e80:1::/48	YFNET	BGP	ANNOUNCED	● high
2402:9e80:a::/48	YFNET	BGP	ANNOUNCED	● high
2403:5680::/48	YFNET	BGP	ANNOUNCED	● high
2406:77c0::/48	YFNET	BGP	ANNOUNCED	● high
2602:ffc5::/48	YFNET	BGP	ANNOUNCED	● high
2602:ffc5:10::/44	YFNET	BGP	ANNOUNCED	● high
2602:ffc5:1f::/48	YFNET	BGP	ANNOUNCED	● high
2602:ffc5:20::/48	YFNET	BGP	ANNOUNCED	● high
2602:ffc5:30::/44	YFNET	BGP	ANNOUNCED	● high
2602:ffc5:40::/44	YFNET	BGP	ANNOUNCED	● high
2602:ffc5:50::/48	YFNET	BGP	ANNOUNCED	● high
2602:ffc5:60::/44	YFNET	BGP	ANNOUNCED	● high
2602:ffc5:70::/44	YFNET	BGP	ANNOUNCED	● high
2602:ffc5:103::/48	YFNET	BGP	ANNOUNCED	● high
2602:ffc5:152::/48	YFNET	BGP	ANNOUNCED	● high
2602:ffc5:153::/48	YFNET	BGP	ANNOUNCED	● high
2602:ffc5:d10::/44	YFNET	BGP	ANNOUNCED	● high
2602:ffc5:da0::/44	YFNET	BGP	ANNOUNCED	● high
2a06:e881:6209::/48	YFNET	BGP	ANNOUNCED	● high
2a0b:7080:10::/48	YFNET	BGP	ANNOUNCED	● high
2a0b:7080:20::/48	YFNET	BGP	ANNOUNCED	● high
2a0b:7080:30::/48	YFNET	BGP	ANNOUNCED	● high
2a0c:b642:1a07::/48	YFNET	BGP	ANNOUNCED	● high

IPv6 ranges (24)

showing the 15 largest allocations

CIDR
2602:ffc5:10::/44
2602:ffc5:30::/44
2602:ffc5:40::/44
2602:ffc5:60::/44
2602:ffc5:70::/44
2602:ffc5:d10::/44
2602:ffc5:da0::/44
2402:9e80:1::/48
2402:9e80::/48
2402:9e80:a::/48
2403:5680::/48
2406:77c0::/48
2602:ffc5:103::/48
2602:ffc5:152::/48
2602:ffc5:153::/48

Footprint over time

11 weekly snapshots · JSON

101 0 netblocks since 2026-07-05

2026-07-05 peak 101 2026-09-06

Network trust

what's this?

RPKI hygiene: D how networks compare →

30.7% of checked blocks have valid RPKI ROA coverage (31 of 101)

No discrepancies found among checked blocks.

NIC Handles

AS134997 AS7489 HSL1-MNT MAINT-HSL-AP MAINT-HUS-AP MNT-HOSTUS