AS211251
A1-DC
A1 Internet BV
NL
11
IPv4 Prefixes
0
IPv6 Prefixes
0
peering network
4
Facilities
IPv4 Prefixes (11)
91.142.132.0/24
213.171.73.0/24
79.98.179.0/24
79.98.177.0/24
213.171.66.0/23
213.171.64.0/23
213.171.67.0/24
213.171.68.0/23
213.171.74.0/24
213.171.72.0/24
79.98.176.0/24
AS211251 network topology
(Upstream/Downstream)
Facility List (4)
| Name | City | Country |
|---|---|---|
| NIKHEF Amsterdam | Amsterdam | NL |
| euNetworks Amsterdam | Amsterdam | NL |
| Equinix AM3 - Amsterdam, Science Park | Amsterdam | NL |
| Qupra DC | Amsterdam | NL |
Colocated Networks (Shared Data Center)
| ASN | Name | Type | Shared Facility |
|---|---|---|---|
| AS64487 | Broadcast Hosting | Cable/DSL/ISP | 4/4 |
| AS56393 | Frys-IX Route Servers | Route Server | 4/4 |
| AS50917 | BACKBONE.direct | NSP | 4/4 |
| AS49127 | Asimo Networks | Network Services | 4/4 |
| AS214380 | tim427.net | Educational/Research | 3/4 |
| AS213753 | InterEdge B.V. | Enterprise | 3/4 |
| AS213052 | BittenBytes | Content | 3/4 |
| AS212635 | AS212635 | NSP | 3/4 |
| AS210320 | Fexxio Creative | Educational/Research | 3/4 |
| AS205185 | Eurofiber Spine | 3/4 | |
| AS202932 | Quanza | NSP | 3/4 |
| AS202580 | 1-NL | Route Server | 3/4 |
| AS201290 | BlackGATE | Cable/DSL/ISP | 3/4 |
| AS57866 | Fusix Networks | NSP | 3/4 |
| AS50263 | 1-IX EU | NSP | 3/4 |
| AS44854 | ERITAP | Network Services | 3/4 |
| AS39686 | Eurofiber | NSP | 3/4 |
| AS39637 | ADES | NSP | 3/4 |
| AS38965 | HostIn | Content | 3/4 |
| AS34766 | Layer23 BV | 3/4 | |
| AS8455 | atom86 | NSP | 3/4 |
| AS8298 | IPng Networks GmbH | Network Services | 3/4 |
| AS8283 | Netwerkvereniging ColoClue | Non-Profit | 3/4 |
| AS3257 | GTT Communications (AS3257) | NSP | 3/4 |
| AS1200 | Amsterdam Internet Exchange BV | Non-Profit | 3/4 |
| AS174 | Cogent Communications, Inc. | NSP | 3/4 |
| AS216265 | Aristo Networks LTD | NSP | 2/4 |
| AS216204 | Typno V.O.F. | NSP | 2/4 |
| AS215737 | Marnix Bouhuis | 2/4 | |
| AS215649 | SN-TUX-AS | Content | 2/4 |
Raw Whois Data
--- 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 AS211251. # # 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. #