AS45820 Tata Teleservices ISP 🇮🇳 IN

TTSL-ISP DIVISION. Announcing 1,158 prefixes, seen at the RIS collectors.

IPv4 prefixes

1,100

844,032 (3,297 × /24)

IPv6 prefixes

1 × /32

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

175

transit customers observed

Customer cone

2,905

ASes reachable through it

Registry and operator data

AS number: AS45820
Name: Tata Teleservices ISP
Organisation: Tata Teleservices
Country: 🇮🇳 IN
RIR: APNIC
Allocated: 2009-06-26
Network type: Network Services
Traffic levels: 1-5Tbps
Scope: Asia Pacific
Peering policy: Selective
IRR as-set: AS45820:AS-TTSL
Website: https://www.tatatelebusiness.com/
PeeringDB: net/14387
Exchanges: 5
Facilities: 27

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

1,131 valid (97.7%) 11 invalid (0.9%) 16 no ROA (1.4%)

Upstreams

Networks seen providing transit to this one

Network	Country	Cone	IPv4 prefixes	Paths	Source
AS9498 Bharti Airtel Ltd.	🇮🇳 IN	23,933	5,123	5,364	CAIDA
AS4755 TATA Communications (formerly VSNL)	🇮🇳 IN	23,596	2,349	89,479	CAIDA
AS18229 CtrlS	🇮🇳 IN	3,396	504	62	CAIDA
AS17762 Tata Teleservices Maharashtra Ltd	🇮🇳 IN	3,118	516	85	CAIDA
AS151690 FAB FIVE NETWORK PRIVATE LIMITED	🇮🇳 IN	42	34	33	inferred

Peers

Adjacencies that look settlement-free rather than transit

Network	Country	Cone	IPv4 prefixes	Paths	Source
AS35280 F5 Networks SARL	🇫🇷 FR	22,263	59	3	CAIDA
AS133989 SBR Telecom Pvt. Ltd	🇮🇳 IN	12	12	69	CAIDA
AS134041 Ncore Creative Technologies Pvt.Ltd.	🇮🇳 IN	10	0	1	CAIDA

Downstreams

Networks this one appears to provide transit to

Network	Country	Cone	IPv4 prefixes	Paths	Source
AS133296 Web Werks India Pvt. Ltd.	🇮🇳 IN	2,372	248	70	CAIDA
AS17439 NTT Communications India Pvt. Ltd.	🇮🇳 IN	251	486	27	CAIDA
AS18002 World Phone Internet Services Pvt. Ltd	🇮🇳 IN	53	153	2,499	CAIDA
AS133275 Gigantic Infotel Pvt Ltd	🇮🇳 IN	43	107	4,323	CAIDA
AS135817 ESTO MEDIA PRIVATE LIMITED	🇮🇳 IN	38	27	733	CAIDA
AS17625 BlazeNet's Network	🇮🇳 IN	22	228	3,137	CAIDA
AS147185 INFYNIX DATA SERVICES PRIVATE LIMITED	🇮🇳 IN	19	42	1,223	CAIDA
AS151732 ONREMOTE TELECOM PRIVATE LIMITED	🇮🇳 IN	16	11	1,491	CAIDA
AS45804 MEGHBELA BROADBAND	🇮🇳 IN	14	116	3,420	CAIDA
AS45769 D-Vois Broadband Pvt Ltd	🇮🇳 IN	10	205	43	CAIDA
AS45582 D-Atum Vilcom Pvt Ltd	🇮🇳 IN	9	55	2,580	CAIDA
AS135851 Excogitate Technologies Pvt Ltd	🇮🇳 IN	8	9	830	CAIDA
AS56272 Pulse Telesystems Pvt Ltd	🇮🇳 IN	7	20	176	CAIDA
AS58762 Candor infosolution Pvt Ltd	🇮🇳 IN	5	24	1,540	CAIDA
AS17483 CityOnline Services Ltd	🇮🇳 IN	3	38	1,373	CAIDA
AS133593 VIZAG BROADCASTING COMPANY PVT. LTD	🇮🇳 IN	3	39	1,118	CAIDA
AS33480 Web Werks	🇺🇸 US	3	47	269	CAIDA
AS137677 Surround Networks Pvt Ltd	🇮🇳 IN	3	4	138	CAIDA
AS55441 TTSL-ISP DIVISION	🇮🇳 IN	2	18	990	CAIDA
AS131215 116 MADHAV DARSHAN	🇮🇳 IN	2	34	645	CAIDA
AS137125 Netsat Communications Private Limited	🇮🇳 IN	2	134	527	CAIDA
AS132445 Khetan Cable Network Pvt. Limited	🇮🇳 IN	2	15	336	CAIDA
AS132787 Helios IT Infrasolutions Pvt Ltd	🇮🇳 IN	2	12	292	CAIDA
AS138751 Anodic Telenetwork Private Limited	🇮🇳 IN	2	5	43	CAIDA
AS45815 ESDS Software Solution Limited.	🇮🇳 IN	2	49	43	CAIDA
AS56201 Zoho Corporation Pvt. Ltd,	🇮🇳 IN	2	35	43	CAIDA
AS151106 SRMAK TECHNOLOGICAL SYSTEM PRIVATE LIMITED	🇮🇳 IN	0	54	2,531	CAIDA
AS135031 RI Networks Pvt. Ltd.	🇮🇳 IN	0	40	1,754	CAIDA
AS58640 NEXTRA TELESERVICES PVT. LTD.	🇮🇳 IN	0	26	1,153	CAIDA
AS45648 Bell Teleservices India Pvt Ltd., ISP having own OFC network in Bangalore, India.	🇮🇳 IN	0	42	1,010	CAIDA
AS134540 Tata Teleservices (Maharashtra) Ltd	🇮🇳 IN	0	138	782	CAIDA
AS132746 Infolink System	🇮🇳 IN	0	12	440	CAIDA
AS58597 M.S. Info Web Pvt. Ltd.	🇮🇳 IN	0	9	387	CAIDA
AS138797 Coastal Broadband And Online Services Pvt. Ltd.	🇮🇳 IN	0	11	354	CAIDA
AS55711 Brainpulse Technologies Pvt. Ltd.	🇮🇳 IN	0	8	344	CAIDA
AS132627 FIBERMETRIC BROADBAND PRIVATE LIMITED	🇮🇳 IN	0	7	300	CAIDA
AS151719 TACT COMMUNICATION PVT LTD	🇮🇳 IN	0	19	294	CAIDA
AS137076 TTSL-ISP DIVISION	🇮🇳 IN	0	10	293	CAIDA
AS136372 Ss Fiber Net Optical Communication Pvt. Ltd.	🇮🇳 IN	0	6	287	CAIDA
AS45469 Elecon Information Technology Ltd	🇮🇳 IN	0	14	283	CAIDA
AS24391 Capgemini Technology Services India Limited	🇮🇳 IN	0	11	269	CAIDA
AS38174 Capgemini Technology Services India Limited	🇮🇳 IN	0	24	238	CAIDA
AS23154 Sanmina-SCI Corporation	🇺🇸 US	0	61	218	CAIDA
AS141329 Udupi Fastnet Private Limited	🇮🇳 IN	0	26	175	CAIDA
AS147282 PATHCOM COMMUNICATIONS PRIVATE LIMITED	🇮🇳 IN	0	4	172	CAIDA
AS136364 Myguru Online India Pvt Ltd	🇮🇳 IN	0	4	172	CAIDA
AS17820 DIRECT INTERNET LTD.	🇮🇳 IN	0	19	172	CAIDA
AS136449 AIT Internet Services Private Ltd	🇮🇳 IN	0	8	172	CAIDA
AS149618 GRASTEL NETWORKS PVT LTD	🇮🇳 IN	0	4	169	CAIDA
AS131317 TTSL-ISP DIVISION	🇮🇳 IN	0	2	156	CAIDA
AS35928 BECKMAN COULTER, INC.	🇺🇸 US	0	89	154	CAIDA
AS38461 Capgemini Technology Services India Limited	🇮🇳 IN	0	11	147	CAIDA
AS132952 ENOW	🇮🇳 IN	0	8	136	CAIDA
AS151768 Green Smart Infracon Private Limited	🇮🇳 IN	0	3	129	CAIDA
AS136637 Cify IT Services Pvt Ltd	🇮🇳 IN	0	3	129	CAIDA
AS58693 NNI	🇮🇳 IN	0	3	129	CAIDA
AS131169 # 26, Bannerghatta Road, J. P. Nagar, Phase III	🇮🇳 IN	0	17	128	CAIDA
AS58419 Datavail Infotech Pvt Ltd	🇮🇳 IN	0	3	121	CAIDA
AS142479 Champion Infometrics Pvt Ltd	🇮🇳 IN	0	2	121	CAIDA
AS151724 Aktel Fiber Private Limited	🇮🇳 IN	0	2	121	CAIDA
AS138731 Kovai Fibernet Pvt Ltd	🇮🇳 IN	0	4	118	CAIDA
AS56290 XIUS CORP PRIVATE LIMITED	🇮🇳 IN	0	3	114	CAIDA
AS132964 Fibernet Solutions (opc) Pvt. Ltd.	🇮🇳 IN	0	9	113	CAIDA
AS135847 Ioeaccess Communications Private Limited	🇮🇳 IN	0	5	111	CAIDA
AS133660 PRISAC AVIATION TECHNOLOGIES PRIVATE LIMITED	🇮🇳 IN	0	8	99	CAIDA
AS205080 SITA	🇧🇪 BE	0	33	98	CAIDA
AS138246 Netclues Technologies Private Limited	🇮🇳 IN	0	5	95	CAIDA
AS131256 MGRM DIGITAL CLOUD SERVICES PRIVATE LIMITED	🇮🇳 IN	0	2	86	CAIDA
AS138774 skynet internet	🇮🇳 IN	0	2	86	CAIDA
AS132760 Progression Infonet Pvt Ltd	🇮🇳 IN	0	3	86	CAIDA
AS141814 MPR INFONET SYSTEMS PRIVATE LIMITED	🇮🇳 IN	0	2	86	CAIDA
AS149275 Silver Touch Technologies Limited	🇮🇳 IN	0	2	86	CAIDA
AS56093 901 (A1) & 902 (A2), Tidel Park	🇮🇳 IN	0	6	86	CAIDA
AS38241 HI-TECH ISOLUTIONS LLP	🇮🇳 IN	0	3	86	CAIDA
AS153240 VOICE TECH COMMUNICATIONS PRIVATE LIMITED	🇮🇳 IN	0	2	86	CAIDA
AS153675 LEXEDA INFRA BHARATH PRIVATE LIMITED	🇮🇳 IN	0	2	86	CAIDA
AS17810 VALUEFIRST DIGITAL MEDIA PRIVATE LIMITED	🇮🇳 IN	0	8	86	CAIDA
AS153819 GLOBUSSOFT	🇮🇳 IN	0	2	86	CAIDA
AS153842 Priya Sinha t/a CODE TECHI	🇮🇳 IN	0	2	86	CAIDA
AS154270 VOLVO GROUP KOREA CO LTD, Construction Equipment Seoul	🇰🇷 KR	0	2	86	CAIDA
AS149600 NIXI-CSC Data center	🇮🇳 IN	0	7	84	CAIDA
AS58594 INFRANET SOLUTIONS	🇮🇳 IN	0	16	84	CAIDA
AS150585 NOVEL MSR LLP	🇮🇳 IN	0	2	84	CAIDA
AS134007 CSC WIFI CHOUPAL SERVICES INDIA PVT LTD	🇮🇳 IN	0	2	84	CAIDA
AS133684 Sun Broadband And Data Services Pvt Ltd	🇮🇳 IN	0	5	79	inferred
AS10225 Nettlinx Limited	🇮🇳 IN	0	32	78	CAIDA
AS22787 ARRIS Technology, Inc.	🇺🇸 US	0	20	78	CAIDA
AS140189 Treelink Broadband Private Limited	🇮🇳 IN	0	3	77	CAIDA
AS146855 MEGHLINK INDIA LLP	🇮🇳 IN	0	2	77	CAIDA
AS137171 Tabnet Solutions Pvt. Ltd.	🇮🇳 IN	0	1	77	CAIDA
AS142477 Nivid Telecom India Private Limited	🇮🇳 IN	0	6	65	CAIDA
AS60142 NXP Semiconductors Netherlands B.V.	🇳🇱 NL	0	15	63	CAIDA
AS149226 Tiyatel Communications Private Limited	🇮🇳 IN	0	4	63	CAIDA
AS38015 Capgemini Technology Services India Limited	🇮🇳 IN	0	6	62	CAIDA
AS55740 TTSL-ISP DIVISION	🇮🇳 IN	0	8	60	CAIDA
AS45466 CPA GLOBAL SUPPORT SERVICES INDIA PVT LTD.	🇮🇳 IN	0	2	55	CAIDA
AS134934 Institute For Stem Cell Biology And Regenerative Medicine	🇮🇳 IN	0	1	48	CAIDA
AS134003 Centre For Cellular And Molecular Platforms	🇮🇳 IN	0	1	43	CAIDA
AS154871 Comprint Tech-Solutions (I) PRIVATE LIMITED	🇮🇳 IN	0	1	43	inferred
AS137641 Cosyn Limited	🇮🇳 IN	0	1	43	CAIDA
AS137817 KGISL Trust	🇮🇳 IN	0	1	43	CAIDA
AS133303 Janalakshmi Financial Services Pvt Ltd	🇮🇳 IN	0	4	43	CAIDA
AS138318 The Visakhapatnam Cooperative Bank Ltd	🇮🇳 IN	0	1	43	CAIDA
AS141340 IIT Madras	🇮🇳 IN	0	2	43	CAIDA
AS135172 EZEENET INTERNET SOLUTIONS PVT LTD	🇮🇳 IN	0	1	43	CAIDA
AS402921 Disney Worldwide Services, Inc.	🇺🇸 US	0	1	43	inferred
AS136669 Steel City Securities Limited	🇮🇳 IN	0	1	43	CAIDA
AS134338 Ntt Communications India Network Services Private Limited	🇮🇳 IN	0	2	43	CAIDA
AS199877 Kennametal Shared Services GmbH	🇩🇪 DE	0	3	43	CAIDA
AS132983 Real Time Data Services Pvt Ltd	🇮🇳 IN	0	4	43	CAIDA
AS132783 AMARNATH INTERNET SOLUTION PVT LTD	🇮🇳 IN	0	4	43	CAIDA
AS139493 Siplink Communications Private Limited	🇮🇳 IN	0	2	43	CAIDA
AS139521 Padmnet Broadband Service Pvt. Ltd.	🇮🇳 IN	0	3	43	CAIDA
AS20258 Analog Devices, Inc.	🇺🇸 US	0	43	43	CAIDA
AS151730 Joint Director, Survey and Land Records	🇮🇳 IN	0	1	43	CAIDA
AS149982 DELHI INTEGRATED MULTI MODAL TRANSIT SYSTEM LTD	🇮🇳 IN	0	1	43	CAIDA
AS141507 National Institute Of Mental Health And Neurosciences	🇮🇳 IN	0	2	43	CAIDA
AS132044 Fortune Data Centres	🇮🇳 IN	0	1	43	CAIDA
AS141880 Vibgyor Net Connections	🇮🇳 IN	0	1	43	CAIDA
AS55717 70, KLJ Complex,	🇮🇳 IN	0	1	43	CAIDA
AS150567 SVF ENTERTAINMENT PRIVATE LIMITED	🇮🇳 IN	0	1	43	CAIDA
AS150096 GEFO TELESERVICES INDIA PVT LTD	🇮🇳 IN	0	1	43	inferred
AS58880 Echidna Software Pvt. Ltd	🇮🇳 IN	0	1	43	CAIDA
AS149545 Hosting Home	🇮🇳 IN	0	2	43	CAIDA
AS55756 TATA Communications Internet Services Ltd	🇮🇳 IN	0	1	43	CAIDA
AS149602 Swot Services	🇮🇳 IN	0	2	43	CAIDA
AS135192 GEEKYANTS INDIA PVT LTD	🇮🇳 IN	0	2	42	CAIDA
AS141820 Digital Telecom	🇮🇳 IN	0	1	42	CAIDA
AS135179 Pc Solutions Pvt. Ltd.	🇮🇳 IN	0	1	42	CAIDA
AS18994 Laboratory Corporation of America	🇺🇸 US	0	10	42	CAIDA
AS154403 YUG TELECOM PRIVATE LIMITED	🇮🇳 IN	0	1	42	CAIDA
AS151364 ARKCA CORPORATE SOLUTION PVT LTD	🇮🇳 IN	0	1	42	CAIDA
AS150088 Ibex Net Pvt Ltd	🇮🇳 IN	0	1	42	inferred
AS135696 Winet Infratel Pvt Ltd	🇮🇳 IN	0	1	42	CAIDA
AS150080 Corecard Software India Private Limited	🇮🇳 IN	0	1	40	CAIDA
AS132711 Dell SonicWALL	🇮🇳 IN	0	2	38	inferred
AS135404 THE WATCH TOWER BIBLE AND TRACT SOCIETY OF INDIA	🇮🇳 IN	0	1	36	CAIDA
AS1751 Lexmark International Inc.	🇺🇸 US	0	1	35	inferred
AS138720 Sudhana Telecommunications Private Limited	🇮🇳 IN	0	10	35	CAIDA
AS132911 ECS BIZTECH LTD	🇮🇳 IN	0	1	35	inferred
AS6363 Extreme Networks, Inc.	🇺🇸 US	0	6	35	CAIDA
AS139480 Tradebulls Securities Private Limited	🇮🇳 IN	0	2	34	CAIDA
AS140094 ASPIRE SYSTEMS DIGITAL PRIVATE LIMITED	🇮🇳 IN	0	1	32	CAIDA
AS137149 Nj Indiainvest Pvt. Ltd	🇮🇳 IN	0	1	31	inferred
AS154130 AIMLware systems Private Limited	🇮🇳 IN	0	1	24	CAIDA
AS132962 QuEST Global Engineering Private Limited	🇮🇳 IN	0	2	21	CAIDA
AS152501 RCG GLOBAL SERVICES (INDIA) PRIVATE LIMITED	🇮🇳 IN	0	1	21	CAIDA
AS151166 Aerosol Io Ltd	🇮🇳 IN	0	1	20	CAIDA
AS137638 Ace Designers Ltd	🇮🇳 IN	0	2	20	CAIDA
AS152497 MANIPAL TECHNOLOGIES LIMITED	🇮🇳 IN	0	2	20	CAIDA
AS134513 GIESECKE AND DEVRIENT INDIA PRIVATE LIMITED	🇮🇳 IN	0	2	19	CAIDA
AS141330 MUSIKAAR	🇮🇳 IN	0	1	19	CAIDA
AS132055 Ernst & Young Global Services Ltd.	🇦🇺 AU	0	9	19	CAIDA
AS16999 World Fuel Services Corporation	🇺🇸 US	0	2	19	CAIDA
AS134011 BANGLORE INTERNATIONAL AIRPORT LIMITED	🇮🇳 IN	0	2	19	CAIDA
AS5777 Ribbon Communications Operating Company, Inc.	🇺🇸 US	0	9	19	CAIDA
AS63935 Mu Sigma Business Solution Private Ltd	🇮🇳 IN	0	1	18	CAIDA
AS139570 Spectrum Internet Services	🇮🇳 IN	0	4	18	inferred
AS141855 Deepija Telecom Pvt Ltd	🇮🇳 IN	0	2	18	CAIDA
AS38594 Innodata-ISOGEN, Inc	🇮🇳 IN	0	1	17	CAIDA
AS9830 SWIFT ONLINE BORDER AS	🇮🇳 IN	0	35	16	CAIDA
AS153901 NITS CONNECT PRIVATE LIMITED	🇮🇳 IN	0	2	16	inferred
AS149486 Frauscher Sensor Technology India Private Limited	🇮🇳 IN	0	1	15	CAIDA
AS154051 KRISH COMMUNICATION PVT LTD	🇮🇳 IN	0	1	15	CAIDA
AS24127 iEnergizer	🇮🇳 IN	0	1	13	CAIDA
AS141843 CYBERTALOS PRIVATE LIMITED	🇮🇳 IN	0	2	13	CAIDA
AS146851 MANSUKH SECURITIES AND FINANCE LIMITED	🇮🇳 IN	0	1	13	CAIDA
AS133491 Synchronoss Technologies India Private Limited	🇮🇳 IN	0	2	12	CAIDA
AS152532 KRISHNAGIRI FIBER INTERNET PVT LTD	🇮🇳 IN	0	4	11	CAIDA
AS19239 KLA Corporation	🇺🇸 US	0	15	11	CAIDA
AS58457 Gandhi Nagar	🇮🇳 IN	0	3	8	CAIDA
AS139494 Market-hub Stock Broking Private Limited	🇮🇳 IN	0	1	7	CAIDA
AS153181 EMRI GREEN HEALTH SERVICES	🇮🇳 IN	0	1	7	CAIDA
AS23770 Tata Institute of Fundamental Research	🇮🇳 IN	0	1	5	CAIDA
AS64088 ioClinica India Private Limited	🇮🇳 IN	0	3	1	CAIDA

Relationships marked inferred come from where the two networks sit on the AS paths the collectors see, which is a guess and is wrong for some of them. The rest are stated by CAIDA's published inference over a much wider set of collectors.