AS209554
ISIF-AS
ISIF OU ·
isif.net
EE
RIPE
Cable/DSL/ISP
Traffic100-200Gbps
Peering PolicyOpen
ScopeGlobal
IRRAS209554:AS-ISIF
Looking Glass
22
IPv4 Prefixes
72
IPv6 Prefixes
···
Peers
···
Upstream
···
Downstream
3
IX Points
9
Facilities
61.7%
RPKI Valid Rate
IP Purity Address-space quality
Assessing the address space...
Network Topology Upstream/Downstream
Data Source: RIPE Stat
Loading topology data...
Announced IP Prefixes 94
RPKI Valid 58
RPKI Invalid 18
Unsigned / Unknown 18
Sampled 94 / 94
IPv4 Prefixes 22
152.175.2.0/24152.175.5.0/2445.95.212.0/24152.175.97.0/24152.175.8.0/24152.175.10.0/24152.175.34.0/24152.175.9.0/24152.175.16.0/22152.175.1.0/24152.175.4.0/24152.175.12.0/24152.175.33.0/24152.175.66.0/24152.175.13.0/24152.175.4.0/22152.175.6.0/24152.175.7.0/24152.175.12.0/22152.175.14.0/24152.175.11.0/24152.175.65.0/24
IPv6 Prefixes 72
2a0f:6284:4470::/442a0f:6284:44b0::/442a0f:6284:44e0::/442a0f:6284:44f0::/442a0f:6284:4450::/442a0f:6284:44c0::/442a0b:1187:5000::/442a14:7580:6410::/442a0b:1187:1000::/442a0b:1187:2000::/442a0b:1187:3000::/442a0f:6284:44d0::/442a0f:6284:4440::/442a0f:6284:4490::/442a14:7580:6010::/442a14:7580:6110::/442a14:7580:6210::/442a14:7580:6310::/442a14:7580:6610::/442a14:7580:6810::/442a14:7580:6910::/442a14:7580:6a10::/442a14:7580:6b10::/442a14:7580:6c10::/442a14:7580:6d10::/442a14:7580:6e10::/442a14:7580:6f10::/442a14:7581:a100::/442a0b:1187:4000::/442a0f:6284:4400::/442a0f:6284:4430::/442a0f:6284:4410::/442a14:7580:6510::/442a14:7581:a000::/442a0f:6284:4460::/442a0a:6040:ad00::/402001:df1:4580::/482405:84c0:8034::/482a14:7580:6710::/442405:84c0:8014::/462a0f:6284:44a0::/442405:84c0:8033::/482405:84c0:8031::/482405:84c0:8007::/482405:84c0:8011::/482405:84c0:801a::/482405:84c0:801b::/482405:84c0:8022::/472405:84c0:8028::/452405:84c0:8030::/482405:84c0:8054::/462405:84c0:8032::/482a0f:6284:4420::/442a0f:6284:4480::/442405:84c0:6f00::/402405:84c0:8001::/482405:84c0:8003::/482405:84c0:8004::/482405:84c0:8005::/482405:84c0:8012::/472405:84c0:8018::/482405:84c0:8024::/472405:84c0:8026::/472405:84c0:803f::/482405:84c0:8040::/482405:84c0:8046::/482405:84c0:8047::/482405:84c0:804f::/482405:84c0:8051::/482405:84c0:8052::/482405:84c0:a100::/482405:84c0:8035::/48
Facilities 9
Click a point on the map to locate a facility
| Name | City | Country |
|---|---|---|
| Equinix HK1 - Hong Kong | Tsuen Wan | HK |
| Equinix SG1 - Singapore | Singapore | SG |
| CoreSite - Los Angeles (LA2) | Los Angeles | US |
| Equinix HK2 - Hong Kong | Kwai Chung | HK |
| Equinix TY8 - Tokyo | Tokyo | JP |
| Equinix SL1 - Seoul | Seoul | KR |
| iTech Towers 2 | New Territories | HK |
| Digital Edge TYO1 (MDC) - Tokyo | Bunkyo-Ku | JP |
| Equinix JH1 - Johor | Iskandar Puteri | MY |
Colocated Networks 30
Shared Data Center
| ASN | Name | Type | Shared Facility |
|---|---|---|---|
| AS4743 | ISIF Backbone Networks | Cable/DSL/ISP | 8/9 |
| AS49304 | SAKURA LINK LIMITED | Cable/DSL/ISP | 7/9 |
| AS203391 | ClouDNS | Content | 5/9 |
| AS139341 | ACE CDN | Content | 5/9 |
| AS138997 | Eons Data | NSP | 5/9 |
| AS137409 | Global Secure Layer | NSP | 5/9 |
| AS51847 | Nearoute Limited | Cable/DSL/ISP | 5/9 |
| AS41095 | IPTP Networks | NSP | 5/9 |
| AS21859 | Zenlayer Edge Cloud Network - AS21859 | Content | 5/9 |
| AS20326 | Teraswitch Inc | NSP | 5/9 |
| AS17433 | Hytron Network Services (US) LLC - AS17433 | Cable/DSL/ISP | 5/9 |
| AS983 | Akari Networks | Cable/DSL/ISP | 5/9 |
| AS931 | Hyonix | Enterprise | 5/9 |
| AS917 | Misaka.io | NSP | 5/9 |
| AS174 | Cogent Communications, Inc. | NSP | 5/9 |
| AS398704 | Stacks Inc. | NSP | 4/9 |
| AS199524 | Gcore | Content | 4/9 |
| AS153371 | BACK WAVES LIMITED | NSP | 4/9 |
| AS151326 | DCConnect Communication | Cable/DSL/ISP | 4/9 |
| AS149513 | Vertex | Cable/DSL/ISP | 4/9 |
| AS140951 | IPTP AS140951 | NSP | 4/9 |
| AS139805 | Hong Kong Zeyond Technology AS139805 | Network Services | 4/9 |
| AS137969 | HONG KONG BRIDGE INFO-TECH LIMITED | 4/9 | |
| AS63927 | RISE.ph | Cable/DSL/ISP | 4/9 |
| AS57463 | NetIX Communications | NSP | 4/9 |
| AS49915 | Megaport Global Access | NSP | 4/9 |
| AS44356 | Epsilon | NSP | 4/9 |
| AS41378 | Kirino | NSP | 4/9 |
| AS38008 | Aperture Network | NSP | 4/9 |
| AS35280 | F5 Inc. | Content | 4/9 |
Registration Info
AS Name
ISIF-AS
Registration Date
2022-12-27T09:39:07Z
Update Date
2025-12-09T09:37:56Z
Raw Whois Data
aut-num: AS209554 as-name: ISIF-AS org: ORG-ISIF2-RIPE sponsoring-org: ORG-SIIL1-RIPE abuse-c: ACRO50705-RIPE admin-c: DUMY-RIPE tech-c: DUMY-RIPE status: ASSIGNED mnt-by: RIPE-NCC-END-MNT mnt-by: ISIF-MNT created: 2022-12-27T09:39:07Z last-modified: 2025-12-09T09:37:56Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** --- ARIN Whois --- # # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. # No match found for a AS209554. # # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. #