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AS Rank: AS 2497 -- Information for a single AS: AS Relationship Table

This page presents the BETA version of AS Rank, CAIDA's ranking of Autonomous Systems (AS) (which approximately map to Internet Service Providers) and organizations (Orgs) (which are a collection of one or more ASes). This ranking is derived from topological data collected by CAIDA's Archipelago Measurement Infrastructure and Border Gateway Protocol (BGP) routing data collected by the Route Views Project and RIPE NCC.

ASes and Orgs are ranked by their customer cone size, which is the number of their direct and indirect customers. Note: We do not have data to rank ASes (ISPs) by traffic, revenue, users, or any other non-topological metric.

Download Data: AS Relationship Data   AS Organization   AS Classification
Feedback: asrank-feedback@caida.org

AS Relationship Table Help
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Dataset:

AS relationship information for AS 2497 is shown below.
To select a different AS, enter the AS number associated with the AS, the name of the AS, or the name of the Org associated with the AS:

 
Map for AS#2497 was not created!
AS number: 2497
AS name: IIJ
Org name: Internet Initiative Japan Inc.
AS rank: 86
Country: JP
Customer cone size: 372
AS transit degree:
276 2 138 158 0
Provider Peer Customer Sibling
Type:  Tr/Ac 
Position in Ranking AS Relationship Table AS Relationship (Geo) Graph AS Relationship Graph AS Link Geo Map Corrections

The relationship table below displays the neighbors of AS 2497, and each neighbor's inferred relationship type with AS 2497.

Table shows of 298 neighbor ASes,  sorted by  relationship type and AS rank, with details.

neighbor type known locations (hideshow cities)
AS rank AS AS name AS type(s) Org name
4 2914 NTT-COMMUN...  Tr/Ac  NTT America, Inc.  ↑ provider

Seattle, Santa Clara, Los Angeles, Sterling, New York City5

London1

Zagreb1

Budapest1

Bucharest1

Hong Kong1

Tokyo1
12 701 UUNET  Tr/Ac  MCI Communications Services, Inc. d/b/a Verizon Business  ↑ provider

Shijiazhuang, Beijing2

Redbridge1

Prague1

Bangkok1

Singapore1

Hong Kong1

Makati1
1 3356 LEVEL3  Tr/Ac  Level 3 Communications, Inc.  ↔ peer

San Jose, Los Angeles, Washington, D.C., New York City4

Seoul1

Tokyo1
5 3257 GTT-BACKBONE  Tr/Ac  Tinet Spa  ↔ peer

San Jose, Milwaukee, Washington, D.C.3

Chek Lap Kok1
7 6453 AS6453  Tr/Ac  TATA COMMUNICATIONS (AMERICA) INC  ↔ peer

Seattle, San Jose, Sacramento, Ashburn4

Changi1

Tokyo1
8 6939 HURRICANE  Tr/Ac  Hurricane Electric, Inc.  ↔ peer

Seattle, Los Angeles, Ashburn, New York City4

Changi1

Tokyo1
9 2828 XO-AS15  Tr/Ac  XO Communications  ↔ peer
10 1273 CW  Tr/Ac  Cable and Wireless Worldwide plc  ↔ peer

Almere1
11 3549 LVLT-3549  Tr/Ac  Level 3 Communications, Inc.  ↔ peer

San Jose, Washington2

London1

Wynberg1

Espoo1

Rewa1

Seoul1

Tokyo1
13 6461 ABOVENET  Tr/Ac  Abovenet Communications, Inc  ↔ peer

Beijing1
15 209 CENTURYLIN...  Tr/Ac  Qwest Communications Company, LLC  ↔ peer

Wuhan, Hangzhou2

Ealing1

Nairobi1

Bucheon1
16 9002 RETN-AS  Tr/Ac  RETN Limited  ↔ peer

Tehran1
17 3491 BTN-ASN  Tr/Ac  Beyond The Network America, Inc.  ↔ peer

Seattle1

London1

Dongguan1

Tokyo1
18 20485 TRANSTELECOM  Tr/Ac  Closed Joint Stock Company TransTeleCom  ↔ peer

Hong Kong1

Seoul1
19 1239 SPRINTLINK  Tr/Ac  Sprint  ↔ peer

Budapest1
20 3320 DTAG  Tr/Ac  Deutsche Telekom AG  ↔ peer

Los Angeles, Abilene, Lincoln3

Nanning, Beijing2

London1

Paris1

Taastrup1

Zagreb1

Bangkok1

Singapore1

Seoul1
21 7018 ATT-INTERNET4  Tr/Ac  AT&T Services, Inc.  ↔ peer

San Jose1
22 12389 ROSTELECOM-AS  Tr/Ac  PJSC Rostelecom  ↔ peer
24 7473 SINGTEL-AS-AP  Tr/Ac  Singapore Telecommunications Ltd  ↔ peer
25 4323 TWTC  Tr/Ac  tw telecom holdings, inc.  ↔ peer

Amsterdam1
30 5580 HIBERNIA  Tr/Ac  Hibernia Networks (Netherlands) BV  ↔ peer
31 8359 MTS  Tr/Ac  MTS PJSC  ↔ peer
33 9498 BBIL-AP  Tr/Ac  BHARTI Airtel Ltd.  ↔ peer
34 8928 INTEROUTE  Tr/Ac  Interoute Communications Limited  ↔ peer
35 15412 FLAG-AS  Tr/Ac  Global Cloud Xchange  ↔ peer

Ann Arbor1
37 286 KPN  Tr/Ac  KPN B.V.  ↔ peer

San Jose, Ashburn2

London1
40 2516 KDDI  Tr/Ac  KDDI CORPORATION  ↔ peer

Hamburg1

Hong Kong1

Beijing1
42 6830 LGI-UPC  Tr/Ac  Liberty Global Operations B.V.  ↔ peer

San Jose, Joplin, Newark3

Shijiazhuang, Hangzhou2

Belgrade1
43 4766 KIXS-AS-KR  Tr/Ac  Korea Telecom  ↔ peer

Ealing, London, Redbridge3

Amsterdam, Ede2

San Jose1

Lisbon1

Barcelona1

Hamburg1

Prague1

Budapest1

Bucharest1

Istanbul1

Rostov-Na-Donu1

Tehran1
44 4637 ASN-TELSTR...  Tr/Ac  Telstra Global - Customer AS Number  ↔ peer
49 16735 (no data)  Tr/Ac  ALGAR TELECOM S/A  ↔ peer

Wynberg1
50 4826 VOCUS-BACK...  Tr/Ac  Vocus National DSL Network  ↔ peer
51 8220 COLT  Tr/Ac  COLT Technology Services Group Limited  ↔ peer
52 10026 PACNET  Tr/Ac  Pacnet Global Ltd.  ↔ peer
58 11164 INTERNET2-...  Tr/Ac  Internet2  ↔ peer
62 3303 SWISSCOM  Tr/Ac  Swisscom (Switzerland) Ltd  ↔ peer

Ashburn, New York City2

London1

Guiyang1
63 9304 HUTCHISON-...  Tr/Ac  Hutchison Global Communications  ↔ peer

London1

Hamburg1
66 9318 HANARO-AS  Tr/Ac  Hanaro Telecom Inc.  ↔ peer

Nuevo Repueblo1

Ann Arbor1

Bucharest1

Belgorod1

Hyderabad1

Bangkok1

Beijing1

Makati1
72 4134 CHINANET-B...  Tr/Ac  No.31,Jin-rong Street  ↔ peer

Portland, San Jose, Los Angeles, Abilene, Ann Arbor, Newark6

Wuhan, Beijing, Hangzhou, Shanghai4

Ealing, London, Redbridge3

Cape Town, Rosebank, Pretoria3

St Petersburg, Moscow2

Sangam-Dong, Seoul2

Nuevo Repueblo1

Panama City1

Quito1

Lisbon1

Madrid1

Paris1

Tubingen1

Taastrup1

Budapest1

Espoo1

Bucharest1

Tehran1

Lahore1

Rewa1

Hong Kong1

Tokyo1
75 4713 OCN  Tr/Ac  NTT Communications Corporation  ↔ peer

Nuremberg1

Prague1

Stockholm1

Rostov-Na-Donu1

Tehran1

Beijing1
76 7738 (no data)  Tr/Ac  Brasil Telecom S/A - Filial Distrito Federal  ↔ peer

Wynberg1

Singapore1
77 3786 LGDACOM  Tr/Ac  LG DACOM Corporation  ↔ peer

Beijing, Hangzhou, Shanghai3

Abilene, Lincoln2

Wynberg1

Budapest1

Bucharest1

Hyderabad1
87 577 BACOM  Tr/Ac  Bell Canada  ↔ peer
99 5400 BT  Tr/Ac  British Telecommunications plc  ↔ peer
100 8708 RCS-RDS  Tr/Ac  RCS & RDS SA  ↔ peer
105 7713 telkomnet-...  Tr/Ac  PT Telekomunikasi Indonesia  ↔ peer
115 6327 SHAW  Tr/Ac  Shaw Communications Inc.  ↔ peer
118 1257 SWIPNET  Tr/Ac  TELE2  ↔ peer

Abilene1
120 9505 TWGATE-AP  Tr/Ac  Taiwan Internet Gateway  ↔ peer
129 15290 ALLST-15290  Tr/Ac  Allstream Corp.  ↔ peer
130 3292 TDC  Tr/Ac  TDC A/S  ↔ peer
131 4651 THAI-GATEWAY  Tr/Ac  The Communications Authority of Thailand(CAT)  ↔ peer
132 19151 WVFIBER-1  Tr/Ac  WV FIBER  ↔ peer

San Jose, Los Angeles, Ashburn, New York City4
140 13030 INIT7  Tr/Ac  Init7 (Switzerland) Ltd.  ↔ peer

New York City1

London1
141 32787 PROLEXIC-T...  Tr/Ac  Akamai Technologies, Inc.  ↔ peer
147 4657 STARHUBINT...  Tr/Ac  StarHub Internet Exchange 2  ↔ peer
148 4837 CHINA169-B...  Tr/Ac  CNCGROUP IP network China169 Beijing Province Network  ↔ peer

Chengdu, Wuhan, Beijing3

Los Angeles, Abilene2

Ealing, London2

Amsterdam, Ede2

Bangalore, Rewa2

Nuevo Repueblo1

Quito1

Paris1

Varese1

Prague1

Zagreb1

Windhoek1

Budapest1

Bucharest1

Rosebank1

Rostov-Na-Donu1

Yerevan1

Singapore1

Hong Kong1

Makati1

Seoul1

Tokyo1
151 17676 GIGAINFRA  Tr/Ac  Softbank BB Corp.  ↔ peer

Bremen1

Prague1

Veliko Turnovo1

Volgograd1
154 852 ASN852  Tr/Ac  TELUS Communications Inc.  ↔ peer

Shanghai1

Tokyo1
158 4761 INDOSAT-IN...  Tr/Ac  INDOSAT Internet Network Provider  ↔ peer
168 2603 NORDUNET  Tr/Ac  NORDUnet A/S  ↔ peer
173 6774 ASN-BICS  Tr/Ac  Belgacom International Carrier Services SA  ↔ peer
176 37100 SEACOM-AS  Tr/Ac  SEACOM Ltd  ↔ peer
182 6730 SUNRISE  Tr/Ac  Sunrise Communications AG  ↔ peer

Ashburn1
189 38082 IIT-TIG-AS-AP  Tr/Ac  True International Gateway Co., Ltd.  ↔ peer
194 23947 MORATELIND...  Tr/Ac  PT.Mora Telematika Indonesia  ↔ peer
201 251 KAIAGLOBAL-AS  Tr/Ac  Kaia Global Networks Ltd.  ↔ peer
205 8966 Etisalat-AS  Tr/Ac  Emirates Telecommunications Corporation  ↔ peer
223 703 UUNET  Tr/Ac  MCI Communications Services, Inc. d/b/a Verizon Business  ↔ peer
229 13768 PEER1  Tr/Ac  Peer 1 Network (USA) Inc.  ↔ peer

Wynberg1

Beijing1
238 58453 CMI-INT-HK  Tr/Ac  China Mobile International Limited  ↔ peer
239 4725 ODN  Tr/Ac  SoftBank Mobile Corp.  ↔ peer
244 30781 JAGUAR-AS  Tr/Ac  Jaguar Network SAS  ↔ peer
247 2119 TELENOR-NE...  Tr/Ac  Telenor Norge AS  ↔ peer

Singapore1
255 4775 GLOBE-TELE...  Tr/Ac  Globe Telecoms  ↔ peer
273 8657 CPRM  Tr/Ac  MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.  ↔ peer
275 7575 AARNET-AS-AP  Tr/Ac  Alfred Health  ↔ peer

Palo Alto1
276 15557 LDCOMNET  Tr/Ac  Societe Francaise du Radiotelephone S.A.  ↔ peer

Bangkok1

Shijiazhuang1
277 6667 EUNET-FINLAND  Tr/Ac  Elisa Oyj  ↔ peer

New York City1

London1
286 9381 NEWTT-IP-AP  Tr/Ac  Wharf T&T Ltd.  ↔ peer

San Jose1
288 45629 JASTEL-NET...  Tr/Ac  JasTel Network International Gateway  ↔ peer
302 22822 LLNW  Co  Limelight Networks, Inc.  ↔ peer
306 2907 SINET-AS  Tr/Ac  Research Organization of Information and Systems, National Institute of Informat  ↔ peer
311 4739 INTERNODE-AS  Tr/Ac  iiNet Limited  ↔ peer
374 6079 RCN-AS  Tr/Ac  RCN  ↔ peer
407 2687 ATGS-MMD-AS  Tr/Ac  AT&T Global Network Services, LLC  ↔ peer
422 17451 BIZNET-AS-AP  Tr/Ac  BIZNET NETWORKS  ↔ peer
426 4181 TDS-AS  Tr/Ac  TDS TELECOM  ↔ peer

Ashburn, New York City2

Beijing1
431 41095 IPTP  Tr/Ac  IPTP LTD  ↔ peer
447 8781 QA-ISP  Tr/Ac  Ooredoo Q.S.C.  ↔ peer

Bucharest1

Hangzhou1
496 8121 LAYER42  Tr/Ac  TCH Network Services  ↔ peer
532 9269 HKBN-AS-AP  Tr/Ac  Hong Kong Broadband Network Ltd.  ↔ peer
591 2518 BIGLOBE  Tr/Ac  BIGLOBE Inc.  ↔ peer

Almere1
595 6661 EPT-LU  Tr/Ac  Entreprise des Postes et Telecommunications  ↔ peer
598 4780 SEEDNET  Tr/Ac  Digital United Inc.  ↔ peer
609 9931 CAT-AP  Tr/Ac  The Communication Authoity of Thailand, CAT  ↔ peer
620 38040 GLOBAL-TRA...  Tr/Ac  TOT Public Company Limited  ↔ peer
626 10310 YAHOO-1  Co  Yahoo!  ↔ peer
651 4589 EASYNET  Tr/Ac  Easynet Global Services  ↔ peer

Los Angeles, Ashburn2

London1

Hyderabad1
652 101 WASH-NSF-AS  Tr/Ac  University of Washington  ↔ peer
726 18106 VIEWQWEST-...  Tr/Ac  Viewqwest Pte Ltd  ↔ peer


data sources
geolocation BGP 2010.08.01, 2010.08.02, 2010.08.03, 2010.08.04, 2010.08.05 routeviews eqix, isc, kixp, linx, routeviews2
database 2010.08.30 netacuity
organization whois 0000.00.00 JPNIC, KRNIC, LACNIC
2012.06.29, 2013.10.01, 2014.01.01 AFRINIC, APNIC, ARIN, LACNIC, RIPE
topology BGP 2013.11.01, 2013.11.02, 2013.11.03, 2013.11.04, 2013.11.05 ripe rrc00, rrc01, rrc03, rrc04, rrc05, rrc06, rrc07, rrc10, rrc11, rrc12, rrc13, rrc14, rrc15
routeviews eqix, isc, jinx, kixp, linx, routeviews, routeviews2, saoppaulo, sydney, telxatl, wide
2014.03.01, 2014.03.02, 2014.03.03 ripe rrc00, rrc01, rrc03, rrc04, rrc05, rrc06, rrc07, rrc10, rrc11, rrc12, rrc13, rrc14, rrc15
routeviews eqix, isc, jinx, linx, routeviews, routeviews2, routeviews3, saoppaulo, sydney, telxatl, wide
2014.03.04, 2014.03.05 ripe rrc00, rrc01, rrc03, rrc04, rrc05, rrc06, rrc07, rrc10, rrc11, rrc12, rrc13, rrc14, rrc15
routeviews eqix, isc, jinx, kixp, linx, routeviews, routeviews2, routeviews3, saoppaulo, sydney, telxatl, wide
2014.09.01, 2014.09.02, 2014.09.03, 2014.09.04, 2014.09.05 ripe rrc00, rrc01, rrc03, rrc04, rrc05, rrc06, rrc07, rrc10, rrc11, rrc12, rrc13, rrc14, rrc15
routeviews eqix, isc, jinx, kixp, linx, routeviews, routeviews2, routeviews3, routeviews6, saopaulo, sydney, telxatl, wide
2014.12.01, 2014.12.02, 2014.12.03, 2014.12.04, 2014.12.05, 2015.01.01, 2015.01.02, 2015.01.03, 2015.01.04, 2015.01.05 ripe rrc00, rrc01, rrc03, rrc04, rrc05, rrc06, rrc07, rrc10, rrc11, rrc12, rrc13, rrc14, rrc15
routeviews eqix, isc, jinx, kixp, linx, routeviews, routeviews2, routeviews3, saopaulo, sydney, telxatl, wide
2015.02.01, 2015.02.02, 2015.02.03, 2015.02.04, 2015.02.05, 2015.07.01, 2015.07.02, 2015.07.03, 2015.07.04, 2015.07.05 ripe rrc00, rrc01, rrc03, rrc04, rrc05, rrc06, rrc07, rrc10, rrc11, rrc12, rrc13, rrc14, rrc15
routeviews eqix, isc, jinx, kixp, linx, routeviews2, routeviews3, saopaulo, sydney, telxatl, wide
2016.04.01, 2016.04.02, 2016.04.03, 2016.04.04, 2016.04.05, 2016.06.01, 2016.06.02, 2016.06.03, 2016.06.04, 2016.06.05 ripe rrc00, rrc01, rrc03, rrc04, rrc05, rrc06, rrc07, rrc10, rrc11, rrc12, rrc13, rrc14, rrc15, rrc16
routeviews eqix, isc, jinx, kixp, linx, routeviews2, routeviews3, saopaulo, sydney, telxatl, wide
2016.09.01, 2016.09.02, 2016.09.03, 2016.09.04, 2016.09.05 ripe rrc00, rrc01, rrc03, rrc04, rrc05, rrc06, rrc07, rrc10, rrc11, rrc12, rrc13, rrc14, rrc15, rrc16
routeviews eqix, isc, kixp, linx, routeviews2, routeviews3, saopaulo, sydney, telxatl, wide
traceroute 2015.07.01, 2015.07.02 ark ams-nl, ams2-nl, ams5-nl, amw-us, anc-us, arn-se, atl-us, avl-us, aza-us, bcn-es, bed3-us, bfi-us, bjc-us, bjl-gm, bma-se, bre-de, bre2-de, bre3-de, bud2-hu, bwi-us, cbg-uk, cdg-fr, cgk-id, cjj-kr, cmn-ma, cph-dk, dac-bd, dfw-us, dkr-sn, dub-ie, eug-us, fnl-us, gai-us, gig-br, gva-ch, hel-fi, hkg2-cn, hkg3-cn, hlz-nz, hnl-us, iad-us, igx-us, ith-us, jfk-us, kna-cl, lax-us, lej-de, lex-us, mel-au, mnl-ph, mry-us, msy-us, mty-mx, muc-de, nce2-fr, nic-cy, nrt-jp, oak-us, oak2-us, osl-no, osl2-no, pao-us, per-au, pna-es, pry-za, rno-us, san-us, san2-us, san3-us, sao-br, sao2-br, scl-cl, she-cn, sin-sg, sjc2-us, sju-pr, sof-bg, sql-us, syd-au, tll-ee, tpe-tw, vie-at, wbu-us, wlg-nz, wvi-us, ylk-ca, yow-ca, yto-ca, yyz-ca, zrh-ch, zrh2-ch
2015.07.03 ark ams-nl, ams2-nl, ams5-nl, amw-us, anc-us, arn-se, atl-us, avl-us, aza-us, bcn-es, bed3-us, bfi-us, bjc-us, bjl-gm, bma-se, bre-de, bre2-de, bre3-de, bud2-hu, bwi-us, cbg-uk, cdg-fr, cgk-id, cjj-kr, cmn-ma, cph-dk, dac-bd, dfw-us, dkr-sn, dub-ie, eug-us, fnl-us, gai-us, gig-br, gva-ch, hel-fi, hkg2-cn, hkg3-cn, hlz-nz, hnl-us, iad-us, igx-us, ith-us, jfk-us, kna-cl, lax-us, lej-de, lex-us, mel-au, mnl-ph, mry-us, msy-us, muc-de, nce2-fr, nic-cy, nrt-jp, oak-us, oak2-us, osl-no, osl2-no, pao-us, per-au, pna-es, pry-za, rno-us, san-us, san2-us, san3-us, sao-br, sao2-br, scl-cl, she-cn, sin-sg, sjc2-us, sju-pr, sof-bg, sql-us, syd-au, tll-ee, tpe-tw, vie-at, wbu-us, wlg-nz, wvi-us, ylk-ca, yow-ca, yto-ca, yyz-ca, zrh2-ch
2015.07.04, 2015.07.05 ark ams-nl, ams2-nl, ams5-nl, amw-us, anc-us, arn-se, atl-us, avl-us, aza-us, bcn-es, bed3-us, bjc-us, bjl-gm, bma-se, bre-de, bre2-de, bre3-de, bud2-hu, bwi-us, cbg-uk, cdg-fr, cgk-id, cjj-kr, cmn-ma, cph-dk, dac-bd, dfw-us, dkr-sn, dub-ie, eug-us, fnl-us, gai-us, gig-br, gva-ch, hel-fi, hkg2-cn, hkg3-cn, hlz-nz, hnl-us, iad-us, igx-us, ith-us, jfk-us, kna-cl, lax-us, lej-de, lex-us, mel-au, mnl-ph, mry-us, msy-us, nce2-fr, nic-cy, nrt-jp, oak-us, osl-no, osl2-no, pao-us, per-au, pna-es, pry-za, rno-us, san-us, san2-us, san3-us, sao-br, sao2-br, scl-cl, she-cn, sin-sg, sjc2-us, sju-pr, sof-bg, sql-us, syd-au, tll-ee, tpe-tw, vie-at, wbu-us, wlg-nz, wvi-us, ylk-ca, yow-ca, yto-ca, yyz-ca, zrh2-ch

Corrections?

Do you find these relationships to be inconsistent with your own knowledge? We invite those with authoritative ground truth to provide corrections on our relationship inferences for AS 2497.


Support for this work is provided by the U.S. Department of Homeland Security's Science and Technology Directorate (Project N66001-08-C-2029), the National Science Foundation Internet Laboratory for Empirical Network Science (Project CNS-0958547), and Cisco's University Research Program.
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