AS209554 ISIF Network

AS209554 is operated by ISIF Network and registered with RIPE NCC (EE) since 2022-12-27.

It announces 40 IPv4 and 59 IPv6 prefixes, 83% of them RPKI valid.

RIPE RIS sees 7 upstream and peer networks and 4 downstream networks next to it.

PeeringDB lists it as a Cable/DSL/ISP network at 3 internet exchanges and 9 facilities. Its peering policy is open.

Run the full network report BGP lookup WHOIS PeeringDB lookup

Name	ISIF Network
Registry (RIR)	RIPE NCC
Country	Estonia (EE)
Delegated on	2022-12-27
Network type	Cable/DSL/ISP, Global
Peering policy	Open
IRR as-set	AS209554:AS-ISIF
Prefixes (IPv4 / IPv6)	40 / 59
RPKI valid	83% (83 / 99)
Upstreams and peers	7
Downstream networks	4
Website	isif.net

Routing health

AS209554 announces 40 IPv4 and 59 IPv6 prefixes.
83 of 99 announced prefixes are RPKI valid.
16 announced prefixes are not covered by a ROA of AS209554 (they may have none, or another network’s).
7 upstreams and peers, 4 downstream networks seen.

For every check with the fix (IRR route objects, the RPKI state of each route, reverse DNS and the registration), run the full network report.

Announced prefixes 99

45.95.212.0/24
82.163.64.0/23
82.163.66.0/23
82.163.168.0/23
82.163.170.0/23
82.163.224.0/23
82.163.226.0/23
152.175.1.0/24
152.175.2.0/24
152.175.4.0/22
152.175.4.0/23
152.175.4.0/24
152.175.5.0/24
152.175.6.0/23
152.175.6.0/24
152.175.7.0/24
152.175.8.0/22
152.175.8.0/23
152.175.8.0/24
152.175.9.0/24
152.175.10.0/23
152.175.10.0/24
152.175.11.0/24
152.175.12.0/22
152.175.12.0/24
152.175.13.0/24
152.175.14.0/24
152.175.16.0/22
152.175.20.0/22
152.175.20.0/23
152.175.20.0/24
152.175.21.0/24
152.175.22.0/23
152.175.22.0/24
152.175.23.0/24
152.175.33.0/24
152.175.34.0/24
152.175.65.0/24
152.175.66.0/24
152.175.97.0/24
2a0a:6040:ad00::/40
2a0b:1187:1000::/44
2a0b:1187:2000::/44
2a0b:1187:3000::/44
2a0b:1187:4000::/44
2a0b:1187:5000::/44
2a0f:6284:44a0::/44
2a0f:6284:44b0::/44
2a0f:6284:44c0::/44
2a0f:6284:44d0::/44
2a0f:6284:44e0::/44
2a0f:6284:44f0::/44
2a0f:6284:4400::/44
2a0f:6284:4410::/44
2a0f:6284:4420::/44
2a0f:6284:4430::/44
2a0f:6284:4440::/44
2a0f:6284:4450::/44
2a0f:6284:4460::/44
2a0f:6284:4470::/44
2a0f:6284:4480::/44
2a0f:6284:4490::/44
2001:df1:4580::/48
2405:84c0:6f00::/40
2405:84c0:801a::/48
2405:84c0:801b::/48
2405:84c0:801c::/48
2405:84c0:801d::/48
2405:84c0:803f::/48
2405:84c0:804f::/48
2405:84c0:8001::/48
2405:84c0:8003::/48
2405:84c0:8004::/48
2405:84c0:8005::/48
2405:84c0:8006::/48
2405:84c0:8007::/48
2405:84c0:8008::/47
2405:84c0:8011::/48
2405:84c0:8012::/47
2405:84c0:8014::/46
2405:84c0:8018::/48
2405:84c0:8022::/47
2405:84c0:8024::/47
2405:84c0:8026::/47
2405:84c0:8028::/45
2405:84c0:8030::/48
2405:84c0:8031::/48
2405:84c0:8032::/48
2405:84c0:8033::/48
2405:84c0:8034::/48
2405:84c0:8035::/48
2405:84c0:8040::/48
2405:84c0:8046::/48
2405:84c0:8047::/48
2405:84c0:8051::/48
2405:84c0:8052::/48
2405:84c0:8054::/46
2405:84c0:8060::/48
2405:84c0:a100::/48

Upstreams and peers 7

The networks RIPE RIS sees next to AS209554 in BGP paths, the most visible first.

Peering

Peering policy: Open. Suggested max-prefix limits: 200 IPv4, 1,000 IPv6. PeeringDB record

Internet exchanges 2

Exchange	Ports	Speed	Route server
LOCIX DUSSELDORF: Peering LAN	1	1G	Yes
SAKURA IX Hong Kong	1	10G	Yes

Facilities 9

Facility	City	Country
CoreSite - Los Angeles (LA2)	Los Angeles	US
Digital Edge TYO1 (MDC) - Tokyo	Bunkyo-Ku	JP
Equinix HK1 - Hong Kong	Tsuen Wan	HK
Equinix HK2 - Hong Kong	Kwai Chung	HK
Equinix JH1 - Johor	Iskandar Puteri	MY
Equinix SG1 - Singapore	Singapore	SG
Equinix SL1 - Seoul	Seoul	KR
Equinix TY8 - Tokyo	Tokyo	JP
iTech Towers 2	New Territories	HK

More about AS209554

← AS209553 AS209555 →

Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-12 15:51 UTC. The country is where the AS number was registered, not necessarily where the network operates.