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AS number details
AS20144
IMRS
- Summary
- Prefixes
- Peers
- Upstreams
- Downstreams
- Graphs
- World Map
- WHOIS Details
- IX
Summary
AS Number
AS20144
AS Name
IMRS
Country
United States
IPv4 Prefixes
9
IPv6 Prefixes
10
IPv4 Peers
23
IPv6 Peers
23
IPv4 Upstreams
14
IPv6 Upstreams
15
Regional Registry
ARIN
Allocated Date
30th March 2001
Allocated Status
Assigned
Prefixes
IPv4 Prefixes
IPv6 Prefixes
There are 9 IPv4 Prefixes for this ASN.
| Announced Prefix | Description | Country | Parent Prefix | RIR |
|---|---|---|---|---|
| 192.0.38.0/24 | ICANN | United States | 192.0.32.0/20 | ARIN |
| 192.0.40.0/24 | ICANN | United States | 192.0.32.0/20 | ARIN |
| 192.0.41.0/24 | ICANN | United States | 192.0.32.0/20 | ARIN |
| 199.43.132.0/24 | ICANN | United States | 199.43.132.0/22 | ARIN |
| 199.7.82.0/23 | American Registry for Internet Numbers | United States | 199.7.82.0/24 | ARIN |
| 199.7.83.0/24 | ICANN | United States | ARIN | |
| 199.7.94.0/24 | ICANN | United States | 199.7.94.0/23 | ARIN |
| 199.7.95.0/24 | ICANN | United States | 199.7.94.0/23 | ARIN |
| 2001:500:8c::/48 | ICANN | United States | ARIN | |
| 2001:500:9c::/48 | ICANN | United States | 2001:500:9a::/47 | ARIN |
| 2001:500:9d::/48 | ICANN | United States | 2001:500:9c::/47 | ARIN |
| 2001:500:9e::/47 | ICANN | United States | 2001:500:9c::/47 | ARIN |
| 2001:500:9f::/48 | ICANN | United States | 2001:500:9e::/47 | ARIN |
| 2602:800:9004::/48 | ICANN | United States | 2602:800:9000::/44 | ARIN |
| 2602:800:9005::/48 | ICANN | United States | 2602:800:9000::/44 | ARIN |
| 2620:0:22b0::/48 | ICANN | United States | ARIN | |
| 2620:0:2ee0::/48 | ICANN | United States | ARIN |
Peers
IPv4 Peers
IPv6 Peers
There are 23 IPv4 Peers for this ASN.
| ASN | Description | Country | IPv4 |
|---|---|---|---|
| AS1299 | Arelion, f/k/a Telia Carrier | Sweden | true |
| AS13004 | Serbian Open Exchange DOO | Serbia | false |
| AS1797 | Latin American and Caribbean IP address Regional Registry | Uruguay | true |
| AS18200 | Office des Postes et Telecommunications New-Caledonia | New Caledonia | false |
| AS19653 | CTS Communications Corp | United States | true |
| AS2018 | TENET-1 | South Africa | false |
| AS20912 | Panservice | Italy | true |
| AS23673 | Cogetel Online, Cambodia, ISP | Cambodia | true |
| AS2495 | Kansas Research and Education Network | United States | false |
| AS25091 | IP-Max SA | Switzerland | true |
| AS27678 | NIC Chile | Chile | false |
| AS2914 | NTT America, Inc. | United States | true |
| AS3257 | GTT | United States | true |
| AS3491 | PCCW Global, Inc. | United States | true |
| AS3653 | House of Ben Avraham LLC | United States | true |
| AS37100 | SEACOM Limited | Mauritius | true |
| AS40528 | ICANN | United States | true |
| AS6939 | Hurricane Electric LLC | United States | true |
| AS7575 | Australian Academic and Research Network (AARNet) | Australia | true |
| AS7782 | Alaska Communications Systems Group, Inc. | United States | false |
| ASN | Description | Country | IPv6 |
|---|---|---|---|
| AS1797 | Latin American and Caribbean IP address Regional Registry | Uruguay | true |
| AS18106 | Viewqwest Pte Ltd | Singapore | false |
| AS19653 | CTS Communications Corp | United States | true |
| AS20912 | Panservice | Italy | true |
| AS23550 | HUB Advanced Networks, LLC | United States | false |
| AS23673 | Cogetel Online, Cambodia, ISP | Cambodia | true |
| AS25091 | IP-Max SA | Switzerland | true |
| AS2914 | NTT America, Inc. | United States | true |
| AS30781 | Free Pro SAS | France | false |
| AS31287 | IPACCT Ltd., ISP in Bulgaria and Balkans Region | Bulgaria | false |
| AS3257 | GTT | United States | true |
| AS3491 | PCCW Global, Inc. | United States | true |
| AS3653 | House of Ben Avraham LLC | United States | true |
| AS37100 | SEACOM Limited | Mauritius | true |
| AS38880 | Micron21 Datacentre Pty Ltd | Australia | false |
| AS40528 | ICANN | United States | true |
| AS6939 | Hurricane Electric LLC | United States | true |
| AS7575 | Australian Academic and Research Network (AARNet) | Australia | true |
| AS8218 | legacy Neotelecoms | France | true |
| AS8452 | TE-AS | Egypt | true |
Upstreams
IPv4 Upstreams
IPv6 Upstreams
There are 14 IPv4 Upstreams for this ASN.
| Announced Prefix | Description | Country | IPv4 |
|---|---|---|---|
| AS1797 | Latin American and Caribbean IP address Regional Registry | Uruguay | true |
| AS19653 | CTS Communications Corp | United States | true |
| AS22894 | Network Information Center MA©xico | Mexico | false |
| AS27678 | NIC Chile | Chile | false |
| AS2914 | NTT America, Inc. | United States | true |
| AS3257 | GTT | United States | true |
| AS3491 | PCCW Global, Inc. | United States | true |
| AS3653 | House of Ben Avraham LLC | United States | true |
| AS37100 | SEACOM Limited | Mauritius | true |
| AS40528 | ICANN | United States | true |
| AS6939 | Hurricane Electric LLC | United States | true |
| AS8218 | legacy Neotelecoms | France | true |
| AS8452 | TE-AS | Egypt | true |
| Announced Prefix | Description | Country | IPv6 |
|---|---|---|---|
| AS1797 | Latin American and Caribbean IP address Regional Registry | Uruguay | true |
| AS19653 | CTS Communications Corp | United States | true |
| AS23550 | HUB Advanced Networks, LLC | United States | false |
| AS25091 | IP-Max SA | Switzerland | false |
| AS2914 | NTT America, Inc. | United States | true |
| AS30781 | Free Pro SAS | France | false |
| AS3257 | GTT | United States | true |
| AS3491 | PCCW Global, Inc. | United States | true |
| AS3653 | House of Ben Avraham LLC | United States | true |
| AS37100 | SEACOM Limited | Mauritius | true |
| AS40528 | ICANN | United States | true |
| AS6939 | Hurricane Electric LLC | United States | true |
| AS8218 | legacy Neotelecoms | France | true |
| AS8452 | TE-AS | Egypt | true |
Downstreams
IPv4 Downstreams
IPv6 Downstreams
There are 0 IPv4 Downstreams for this ASN.
| Announced Prefix | Description | Country | IPv4 |
|---|
| Announced Prefix | Description | Country | IPv6 |
|---|
Graphs
World Map
WHOIS Details
IX
| Country | IX | IPv4 | IPv6 | Port Speed |
|---|---|---|---|---|
| GigaPIX - Oporto | 193.136.251.124 | 2001:7f8:a:11::24 | 1 Gbps | |
| NAP.EC - UIO | 200.1.6.23 | 2001:13c7:6006::2:144:1 | 1 Gbps | |
| NIX.CZ | 91.210.16.213 | 2001:7f8:14::26:1 | 10 Gbps | |
| IX.br (PTT.br) São Paulo | 187.16.216.175 | 2001:12f8::175 | 10 Gbps | |
| IX.br (PTT.br) Campinas | 200.192.108.27 | None | 1 Gbps | |
| SOX Serbia | 185.1.27.47 | 2001:7f8:1e::47 | 1 Gbps | |
| IX.br (PTT.br) Belém | 187.16.195.9 | None | 1 Gbps | |
| IX.br (PTT.br) Salvador | 200.219.145.21 | 2001:12f8:0:8::21 | 1 Gbps | |
| IX.br (PTT.br) Porto Alegre | 177.52.38.40 | 2001:12f8:0:6::2:144 | 1 Gbps | |
| IX.br (PTT.br) Curitiba | 200.219.140.35 | 2001:12f8:0:4::35 | 1 Gbps | |
| IX.br (PTT.br) Florianópolis | 200.219.141.11 | 2001:12f8:0:5::11 | 1 Gbps | |
| IX.br (PTT.br) Belo Horizonte | 200.219.139.121 | 2001:12f8:0:3::121 | 1 Gbps | |
| IX.br (PTT.br) Rio de Janeiro | 45.6.52.21 | 2001:12f8:0:2::21 | 1 Gbps | |
| IX.br (PTT.br) Brasília | 200.192.110.80 | None | 1 Gbps | |
| IX.br (PTT.br) Londrina | 200.219.144.23 | None | 1 Gbps | |
| IX.br (PTT.br) Natal | 187.16.196.8 | None | 1 Gbps | |
| IX.br (PTT.br) Fortaleza | 45.184.144.12 | None | 1 Gbps | |
| GigaPIX - Oporto | 193.136.251.125 | 2001:7f8:a:11::25 | 1 Gbps | |
| IX.br (PTT.br) São José dos Campos | 187.16.192.15 | None | 1 Gbps | |
| Any2East | 206.51.40.32 | 2001:504:13:1::32 | 10 Gbps |
Related Networks
What is an ASN?
An Autonomous System (AS) is a collection of connected networks that operate under a common administrative domain and share routing policies. Each AS is identified by a unique Autonomous System Number (ASN), which is used to exchange routing information with other ASs. AS can control how traffic flows through networks and then filter out unwanted traffic.
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