209.146.0.0/17

AS174 - COGENT-174 - Cogent Communications, US

United States

COGENT-IDCI-0001 - Cogent Communications

Summary

NetName
COGENT-IDCI-0001
OrgName
Cogent Communications
CIDR

209.146.0.0/17

RIR

ARIN

Country

Status

Direct Allocation

Abuse

[email protected]

Contact

[email protected]

RegDate

1997-10-03

Updated

2012-03-02

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS513 CERN - CERN - European Organization for Nuclear Research, CH Switzerland 354816 8589934592
AS559 SWITCH, CH Switzerland 2184704 176093790208
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 219904 180405927936
AS1403 EBOX, CA Canada 250880 73014444032
AS1764 NEXTLAYER-AS - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH, AT Austria 86272 274878234624
AS1916 Rede Nacional de Ensino e Pesquisa, BR Brazil 730528 268566528
AS2497 IIJ - Internet Initiative Japan Inc., JP Japan 3794432 17716871168
AS2516 KDDI - KDDI CORPORATION, JP Japan 18036480 2761664036864
AS2518 BIGLOBE - BIGLOBE Inc., JP Japan 3670016 38654705664
AS2914 NTT-DATA-2914 - NTT America, Inc., US United States 7084800 30064967680
AS3130 RGNET-SEA - RGnet OU, EE Estonia 1280 65536
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8511488 257698496512
AS3303 SWISSCOM - Swisscom (Schweiz) AG, CH Switzerland 3587840 200052441088
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29669888 77331365888
AS3491 CONSOLE-CONNECT-ASN - PCCW Global, Inc., US United States 1036288 12885229568
AS3741 IS - Dimension Data, ZA South Africa 2704384 137439084544
AS4538 ERX-CERNET-BKB - China Education and Research Network Center, CN China 17176832 17918707302400
AS5398 AS5398 - AS5398 SA, CH Switzerland 18688 34359738368
AS5511 Opentransit - Orange S.A., FR France 487424 17184129024
AS6327 SHAW - Shaw Communications Inc., CA Canada 5406720 77317799936
AS6453 AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US United States 573440 55834640384
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1672448 17985634304
AS6667 EUNET-FINLAND - Elisa Oyj, FI Finland 2816 4294967296
AS6762 SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT Italy 135424 8590000128
AS6830 LibertyGlobal - Liberty Global B.V., NL Netherlands 2764032 244813135872
AS6893 SAITIS-NETWORK - Saitis Network, N.Desir, CH Switzerland 9472 34359738368
AS7018 ATT-INTERNET4 - AT&T Services, Inc., US United States 93909760 2767890153472
AS8708 RCS-RDS - DIGI ROMANIA S.A., RO Romania 1918464 73014444032
AS9304 HUTCHISON-AS-AP - HGC Global Communications Limited, HK Hong Kong 1549568 12884967424
AS12310 iNES - iNES GROUP SRL, RO Romania 56320 4294967296
AS12350 VTX-NETWORK - VTX Services SA, CH Switzerland 310016 8589934592
AS12637 SEEWEB - SEEWEB s.r.l., IT Italy 88064 197568495616
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 45824 42949804032
AS15547 NETPLUS - netplus.ch SA, CH Switzerland 135168 42949672960
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53248 13153337344
AS19151 BBO-1 - BroadbandONE, LLC, US United States 32768 4294967296
AS20912 ASN-PANSERVICE - Giuliano Claudio Peritore trading as "Panservice s.a.s. di Cuseo Fabrizio & C.", IT Italy 16896 4294967296
AS20932 SIG-ST - Services Industriels de Geneve, CH Switzerland 9472 4294967296
AS21700 NEPTUNE-NETWORKS - Neptune Networks, LLC, US United States 11008 4429185024
AS22652 FIBRENOIRE-INTERNET - Videotron Ltee, CA Canada 114944 8590131200
AS23352 SERVERCENTRAL - DEFT.COM, US United States 193536 4563533824
AS23673 ONLINE-AS - COGETEL LTD., KH Cambodia 32768 4294967296
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 43776 107374182400
AS29680 VOZTELECOM - Gamma Operadora de Comunicaciones S.A., ES Spain 12544 4294967296
AS31034 ARUBA-ASN - Aruba S.p.A., IT Italy 284160 35852910592
AS31510 IKB-AS - Innsbrucker Kommunalbetriebe AG, AT Austria 27904 4294967296
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1072896 12884901888
AS37271 Workonline - Workonline Communications(Pty) Ltd, ZA South Africa 9216 4294967296
AS37497 Network-Platforms - Network Platforms (PTY) LTD, ZA South Africa 14336 4294967296
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 9728 4297129984
AS40994 Alwyzon - Hohl IT e.U., AT Austria 3328 4294967296
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 7424 68719476736
AS47160 MOJI - MOJI SAS, FR France 5376 34393292800
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 94976 354605596672
AS49788 NEXTHOP - Nexthop AS, NO Norway 47104 107374313472
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4096 8589934592
AS56987 AS-ABACLOUDA - ABACLOUDA SAS, FR France 1024 34359738368
AS59890 Kabel-TV-Lampert - Kabel-TV Lampert GmbH & Co KG, AT Austria 13312 34359738368
AS60068 CDN77 - Datacamp Limited, GB United Kingdom 103936 1057226752
AS132337 ANSPL-AS-AP - AXCLUSIVE PTE. LTD., SG Singapore 7936 4294967296
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 99072 110428160
AS327960 PC-MANIACS - PC Maniacs (Pty) Ltd, ZA South Africa 2048 4294967296

Whois

NetRange:       209.146.0.0 - 209.146.127.255
CIDR:           209.146.0.0/17
NetName:        COGENT-IDCI-0001
NetHandle:      NET-209-146-0-0-1
Parent:         NET209 (NET-209-0-0-0-0)
NetType:        Direct Allocation
OriginAS:
Organization:   Cogent Communications (COGC)
RegDate:        1997-10-03
Updated:        2012-03-02
Comment:        ADDRESSES WITHIN THIS BLOCK ARE NON-PORTABLE
Ref:            https://rdap.arin.net/registry/ip/209.146.0.0

OrgName:        Cogent Communications
OrgId:          COGC
Address:        2450 N Street NW
City:           Washington
StateProv:      DC
PostalCode:     20037
Country:        US
RegDate:        2000-05-30
Updated:        2023-10-11
Comment:        Geofeed https://geofeed.cogentco.com/geofeed.csv
Ref:            https://rdap.arin.net/registry/entity/COGC

ReferralServer:  rwhois://rwhois.cogentco.com:4321

OrgAbuseHandle: COGEN-ARIN
OrgAbuseName:   Cogent Abuse
OrgAbusePhone:  +1-877-875-4311
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/COGEN-ARIN

OrgNOCHandle: ZC108-ARIN
OrgNOCName:   Cogent Communications
OrgNOCPhone:  +1-877-875-4311
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/ZC108-ARIN

OrgTechHandle: IPALL-ARIN
OrgTechName:   IP Allocation
OrgTechPhone:  +1-877-875-4311
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/IPALL-ARIN

CIDR

209.146.0.0/24 209.146.1.0/24 209.146.2.0/24 209.146.3.0/24
209.146.5.0/24 209.146.6.0/24 209.146.7.0/24 209.146.8.0/24
209.146.10.0/24 209.146.11.0/24 209.146.12.0/24 209.146.13.0/24
209.146.15.0/24 209.146.16.0/24 209.146.17.0/24 209.146.18.0/24
209.146.20.0/24 209.146.21.0/24 209.146.22.0/24 209.146.23.0/24
209.146.25.0/24 209.146.26.0/24 209.146.27.0/24 209.146.28.0/24
209.146.30.0/24 209.146.31.0/24 209.146.32.0/24 209.146.33.0/24
209.146.35.0/24 209.146.36.0/24 209.146.37.0/24 209.146.38.0/24
209.146.40.0/24 209.146.41.0/24 209.146.42.0/24 209.146.43.0/24
209.146.45.0/24 209.146.46.0/24 209.146.47.0/24 209.146.48.0/24
209.146.50.0/24 209.146.51.0/24 209.146.52.0/24 209.146.53.0/24
209.146.55.0/24 209.146.56.0/24 209.146.57.0/24 209.146.58.0/24
209.146.60.0/24 209.146.61.0/24 209.146.62.0/24 209.146.63.0/24
209.146.65.0/24 209.146.66.0/24 209.146.67.0/24 209.146.68.0/24
209.146.70.0/24 209.146.71.0/24 209.146.72.0/24 209.146.73.0/24
209.146.75.0/24 209.146.76.0/24 209.146.77.0/24 209.146.78.0/24
209.146.80.0/24 209.146.81.0/24 209.146.82.0/24 209.146.83.0/24
209.146.85.0/24 209.146.86.0/24 209.146.87.0/24 209.146.88.0/24
209.146.90.0/24 209.146.91.0/24 209.146.92.0/24 209.146.93.0/24
209.146.95.0/24 209.146.96.0/24 209.146.97.0/24 209.146.98.0/24
209.146.100.0/24 209.146.101.0/24 209.146.102.0/24 209.146.103.0/24
209.146.105.0/24 209.146.106.0/24 209.146.107.0/24 209.146.108.0/24
209.146.110.0/24 209.146.111.0/24 209.146.112.0/24 209.146.113.0/24
209.146.115.0/24 209.146.116.0/24 209.146.117.0/24 209.146.118.0/24
209.146.120.0/24 209.146.121.0/24 209.146.122.0/24 209.146.123.0/24
209.146.125.0/24 209.146.126.0/24 209.146.127.0/24