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AS number details
AS3356
LEVEL3
- Summary
- Prefixes
- Peers
- Upstreams
- Downstreams
- Graphs
- World Map
- WHOIS Details
- IX
Summary
AS Number
AS3356
AS Name
LEVEL3
Country
United States
Website
IPv4 Prefixes
899
IPv6 Prefixes
89
IPv4 Peers
6485
IPv6 Peers
2335
IPv4 Upstreams
13
IPv6 Upstreams
10
Regional Registry
ARIN
Allocated Date
10th March 2000
Allocated Status
Assigned
Prefixes
IPv4 Prefixes
IPv6 Prefixes
There are 899 IPv4 Prefixes for this ASN.
| Announced Prefix | Description | Country | Parent Prefix | RIR |
|---|---|---|---|---|
| 103.228.98.0/24 | Airlinq Inc | United States | 103.228.96.0/22 | ARIN |
| 109.205.152.0/22 | AVBLOCK1 | United Kingdom | 109.205.152.0/21 | RIPE |
| 109.205.156.0/24 | United Kingdom | 109.205.152.0/21 | RIPE | |
| 109.236.193.0/24 | France | 109.236.192.0/20 | RIPE | |
| 109.236.194.0/24 | France | 109.236.192.0/20 | RIPE | |
| 113.203.211.0/24 | SHARP TELECOM (PRIVATE) LIMITED | Pakistan | 113.203.208.0/20 | APNIC |
| 113.203.212.0/24 | Telecom Services (LDI) Provider | Pakistan | 113.203.208.0/20 | APNIC |
| 113.203.214.0/24 | Telecom Services (LDI) Provider | Pakistan | 113.203.208.0/20 | APNIC |
| 113.203.215.0/24 | Telecom Services (LDI) Provider | Pakistan | 113.203.208.0/20 | APNIC |
| 113.203.219.0/24 | SHARP TELECOM (PRIVATE) LIMITED | Pakistan | 113.203.208.0/20 | APNIC |
| 113.203.222.0/24 | SHARP TELECOM (PRIVATE) LIMITED | Pakistan | 113.203.208.0/20 | APNIC |
| 113.203.227.0/24 | SHARP TELECOM (PRIVATE) LIMITED | Pakistan | 113.203.224.0/19 | APNIC |
| 113.203.243.0/24 | SHARP TELECOM (PRIVATE) LIMITED | Pakistan | 113.203.224.0/19 | APNIC |
| 113.29.28.0/24 | Optus Ultimo Data Center | Australia | 113.29.0.0/17 | APNIC |
| 113.29.78.0/24 | 19 TAI SENG DRIVE | Slovenia | 113.29.0.0/17 | APNIC |
| 113.29.91.0/24 | HK | Hong Kong | 113.29.0.0/17 | APNIC |
| 128.191.238.0/24 | NEC Corporation of America | United States | 128.191.0.0/16 | ARIN |
| 129.192.169.0/24 | Ericsson Network Systems, Inc. | United States | 129.192.0.0/16 | ARIN |
| 129.192.183.0/24 | Ericsson Network Systems, Inc. | United States | 129.192.0.0/16 | ARIN |
| 130.185.126.0/24 | United Arab Emirates | 130.185.124.0/22 | RIPE | |
| 2001:13b2:8002::/48 | IMPSAT FIBER NETWORKS INC | Argentina | 2001:13b0::/29 | Lacnic |
| 2001:13b2::/31 | IMPSAT FIBER NETWORKS INC | Argentina | 2001:13b0::/29 | Lacnic |
| 2001:13b3:8001::/48 | IMPSAT FIBER NETWORKS INC | Argentina | 2001:13b0::/29 | Lacnic |
| 2001:13b4:4004::/48 | countries. | IANA | ||
| 2001:13b4:4006::/48 | IMPSAT FIBER NETWORKS INC | Argentina | IANA | |
| 2001:13b4:4007::/48 | IMPSAT FIBER NETWORKS INC | Argentina | 2001:13b0::/29 | Lacnic |
| 2001:13b4:4008::/48 | IMPSAT FIBER NETWORKS INC | Argentina | IANA | |
| 2001:13b4:4010::/44 | IMPSAT FIBER NETWORKS INC | Argentina | 2001:13b0::/29 | Lacnic |
| 2001:13b4:6000::/36 | IMPSAT FIBER NETWORKS INC | Argentina | 2001:13b0::/29 | Lacnic |
| 2001:13b4::/32 | IMPSAT FIBER NETWORKS INC | Argentina | 2001:13b0::/29 | Lacnic |
| 2001:13c7:6000::/48 | CAMARA COLOMBIANA DE INFORMATICA YTELECOMUNICACION | Colombia | IANA | |
| 2001:1900:201e::/48 | Level 3 Parent, LLC | United States | 2001:1900::/32 | ARIN |
| 2001:1900:2219::/48 | Level 3 Parent, LLC | United States | 2001:1900::/32 | ARIN |
| 2001:1900:222b::/48 | Level 3 Parent, LLC | United States | 2001:1900::/32 | ARIN |
| 2001:1900:2230::/48 | Level 3 Parent, LLC | United States | 2001:1900::/32 | ARIN |
| 2001:1900:2235::/48 | Level 3 Parent, LLC | United States | 2001:1900::/32 | ARIN |
| 2001:1900:2245::/48 | Level 3 Parent, LLC | United States | 2001:1900::/32 | ARIN |
| 2001:1900:2259::/48 | Level 3 Parent, LLC | United States | 2001:1900::/32 | ARIN |
| 2001:1900:225a::/48 | Level 3 Parent, LLC | United States | 2001:1900::/32 | ARIN |
| 2001:1900:2260::/48 | Level 3 Parent, LLC | United States | 2001:1900::/32 | ARIN |
Peers
IPv4 Peers
IPv6 Peers
There are 6485 IPv4 Peers for this ASN.
| ASN | Description | Country | IPv4 |
|---|---|---|---|
| AS395846 | Direct Communications Rockland, Inc | United States | true |
| AS3786 | LG DACOM Corporation | South Korea | false |
| AS53602 | Milwaukee Electric Tool Corporation | United States | false |
| AS11483 | Conviva, Inc. | United States | true |
| AS3216 | PJSC "Vimpelcom" | Russian Federation | true |
| AS53281 | Clearpath Solutions Group (FAIRFAX CO) | United States | false |
| AS12430 | ES | Spain | true |
| AS31776 | Business Wire | United States | false |
| AS21882 | Smart City Networks, L.P. | United States | false |
| AS199524 | G-Core Labs S.A. | Luxembourg | true |
| AS10835 | Visionary Communications, Inc. | United States | true |
| AS30639 | Computer Marketing Corporation | United States | false |
| AS12200 | Rackspace Hosting | United States | true |
| AS3214 | xTom GmbH | Germany | true |
| AS20003 | Members 1st Federal Credit Union | United States | false |
| AS36315 | Servpac Inc. | United States | false |
| AS46754 | Fortex Technologies, Inc. | United States | false |
| AS26647 | Movers Specialty Service | United States | false |
| AS30162 | Ethoplex, LLC | United States | false |
| AS21656 | NEX Services North America, LLC | United States | false |
| ASN | Description | Country | IPv6 |
|---|---|---|---|
| AS10111 | Zeofast Network | China | true |
| AS10118 | Hutchison Telephone Company Limited | Hong Kong | true |
| AS10122 | BIGO TECHNOLOGY PTE. LTD. | Singapore | true |
| AS10297 | eNET Inc. | United States | true |
| AS10299 | EMPRESAS MUNICIPALES DE CALI E.I.C.E. E.S.P. | Colombia | true |
| AS103 | Northwestern University | United States | true |
| AS10310 | Oath Holdings Inc. | United States | true |
| AS10381 | Southwest Cyberport, Inc. | United States | true |
| AS10397 | Momentum Telecom, Inc. | United States | true |
| AS10439 | CariNet, Inc. | United States | true |
| AS10455 | Nokia of America Corporation | United States | true |
| AS10497 | The World Bank Group | United States | true |
| AS10583 | Connecticut Hospital Assoc. | United States | true |
| AS10587 | Fiberpipe Inc. | United States | true |
| AS10596 | Beckman Software Engineering | United States | true |
| AS10674 | Gainesville Regional Utilities | United States | true |
| AS10690 | NETSCOUT SYSTEMS INC. | United States | true |
| AS10725 | Genentech, Inc. | United States | false |
| AS10753 | Level 3 Parent, LLC | United States | true |
| AS10780 | Pure Storage, INC. | United States | true |
Upstreams
IPv4 Upstreams
IPv6 Upstreams
There are 13 IPv4 Upstreams for this ASN.
| Announced Prefix | Description | Country | IPv4 |
|---|---|---|---|
| AS1299 | Arelion, f/k/a Telia Carrier | Sweden | true |
| AS174 | Cogent Communications | United States | true |
| AS209 | CenturyLink Communications, LLC | United States | true |
| AS2497 | Internet Initiative Japan Inc. | Japan | true |
| AS2914 | NTT America, Inc. | United States | true |
| AS3257 | GTT | United States | true |
| AS3549 | Level 3 Parent, LLC | United States | false |
| AS5511 | Orange S.A. | France | false |
| AS6453 | TATA COMMUNICATIONS (AMERICA) INC | United States | false |
| AS6461 | Zayo Bandwidth | United States | false |
| AS6762 | TELECOM ITALIA SPARKLE S.p.A. | Italy | true |
| AS7018 | AT&T Services, Inc. | United States | true |
| Announced Prefix | Description | Country | IPv6 |
|---|---|---|---|
| AS1299 | Arelion, f/k/a Telia Carrier | Sweden | true |
| AS174 | Cogent Communications | United States | true |
| AS209 | CenturyLink Communications, LLC | United States | true |
| AS2497 | Internet Initiative Japan Inc. | Japan | true |
| AS2914 | NTT America, Inc. | United States | true |
| AS3257 | GTT | United States | true |
| AS6762 | TELECOM ITALIA SPARKLE S.p.A. | Italy | true |
| AS701 | Verizon Business | United States | false |
| AS7018 | AT&T Services, Inc. | United States | true |
Downstreams
IPv4 Downstreams
IPv6 Downstreams
There are 6392 IPv4 Downstreams for this ASN.
| Announced Prefix | Description | Country | IPv4 |
|---|---|---|---|
| AS749 | DoD Network Information Center | United States | false |
| AS11492 | CABLE ONE, INC. | United States | true |
| AS6327 | Shaw Communications Inc. | Canada | true |
| AS209 | CenturyLink Communications, LLC | United States | true |
| AS8151 | Latin American and Caribbean IP address Regional Registry | Mexico | true |
| AS16509 | Amazon.com, Inc. | United States | true |
| AS11830 | Instituto Costarricense de Electricidad y Telecom. | Costa Rica | false |
| AS9009 | M247 Europe SRL | Romania | true |
| AS34984 | TELLCOM ILETISIM HIZMETLERI A.S. | Turkey | true |
| AS8551 | Bezeqint Internet Backbone | Israel | true |
| AS20940 | Akamai International B.V. | Netherlands | true |
| AS19901 | Brightspeed | United States | true |
| AS7018 | AT&T Services, Inc. | United States | true |
| AS174 | Cogent Communications | United States | true |
| AS8103 | Florida Department of Management Services - Division of Telecommunications | United States | true |
| AS3549 | Level 3 Parent, LLC | United States | true |
| AS9198 | JSC Kazakhtelecom | Kazakhstan | true |
| AS812 | Rogers Communications Canada Inc. | Canada | true |
| AS7979 | Servers.com, Inc. | United States | true |
| AS55410 | Vodafone Idea Ltd | India | false |
| Announced Prefix | Description | Country | IPv6 |
|---|---|---|---|
| AS10111 | Zeofast Network | China | true |
| AS10118 | Hutchison Telephone Company Limited | Hong Kong | true |
| AS10122 | BIGO TECHNOLOGY PTE. LTD. | Singapore | true |
| AS10297 | eNET Inc. | United States | true |
| AS10299 | EMPRESAS MUNICIPALES DE CALI E.I.C.E. E.S.P. | Colombia | true |
| AS103 | Northwestern University | United States | true |
| AS10310 | Oath Holdings Inc. | United States | true |
| AS10381 | Southwest Cyberport, Inc. | United States | true |
| AS10397 | Momentum Telecom, Inc. | United States | true |
| AS10439 | CariNet, Inc. | United States | true |
| AS10455 | Nokia of America Corporation | United States | true |
| AS10497 | The World Bank Group | United States | true |
| AS10583 | Connecticut Hospital Assoc. | United States | true |
| AS10587 | Fiberpipe Inc. | United States | true |
| AS10596 | Beckman Software Engineering | United States | true |
| AS10674 | Gainesville Regional Utilities | United States | true |
| AS10690 | NETSCOUT SYSTEMS INC. | United States | true |
| AS10725 | Genentech, Inc. | United States | false |
| AS10753 | Level 3 Parent, LLC | United States | true |
| AS10780 | Pure Storage, INC. | United States | true |
Graphs
World Map
WHOIS Details
IX
| Country | IX | IPv4 | IPv6 | Port Speed |
|---|---|---|---|---|
| NAPAfrica IX Cape Town | 196.60.70.40 | 2001:43f8:6d1::40 | 70 Gbps | |
| KINX | 192.145.251.137 | 2001:7fa:8::1a | 100 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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