Home ASN LookupAS17439

AS17439 NCINSPL-IN - NTT COMMUNICATIONS INDIA NETWORK SERVICES PRIVATE LIMITED

🇮🇳

Org handle: ORG-NA158-AP

NTT COMMUNICATIONS INDIA NETWORK SERVICES PRIVATE LIMITED

APNICallocated

Announced Prefixes (BGP)

532total

502 IPv430 IPv6

IPv4 Addresses

Allocated (RIR)35,584

Announced (BGP)284,160

IPv6 Addresses

Allocated (RIR)2.4×10²⁴

Announced (BGP)8.6×10²⁷

Prefix Limit (IPv4)

2,000

Prefix Limit (IPv6)

100

Country

🇮🇳 IN

RIR

APNIC

Status

allocated

Allocated

2000-10-30

Routing hygiene

Score 12/100 · Low risk

RPKI ROA coverage

95.5%

6 prefixes RPKI invalid

IRR route objects

99.6%

2 prefixes registered for another origin

Hijack signals

1 announced against others' ROAs, 1 own announced by others

Upstreams

diversity 66/100

Announces 1 prefix that RPKI assigns to another network (possible hijack or misconfiguration)
5% of announced prefixes (24 of 533) have no valid ROA, 6 of them RPKI invalid

Based on 533 announced prefixes, updated daily (2026-10-21). How the score works · RPKI explained

Announced Prefixes

(BGP)532

Prefix	RPKI	IRR	Last Seen
43.225.0.0/22	Valid	APNIC	2026-10-26
43.225.0.0/24	Valid	APNIC	2026-10-26
43.225.1.0/24	Valid	APNIC	2026-10-26
43.225.2.0/24	Valid	APNIC	2026-10-26
43.225.3.0/24	Valid	APNIC	2026-10-26
45.64.12.0/24	Valid	APNIC	2026-10-26
45.64.16.0/22	Valid	APNIC	2026-10-26
45.251.76.0/24	Valid	APNIC	2026-10-26
45.251.77.0/24	Valid	APNIC	2026-10-26
45.251.78.0/24	Valid	APNIC	2026-10-26

1-10 of 532

1 / 54

Allocated Prefixes

(RIR)37

Prefix	Country	RIR	Status
43.225.0.0/22	🇮🇳 IN	APNIC	assigned
45.64.16.0/22	🇮🇳 IN	APNIC	allocated
103.4.208.0/22	🇮🇳 IN	APNIC	allocated
103.43.2.0/24	🇮🇳 IN	APNIC	assigned
103.57.16.0/24	🇮🇳 IN	APNIC	assigned
103.70.160.0/22	🇮🇳 IN	APNIC	assigned
103.83.220.0/22	🇮🇳 IN	APNIC	allocated
103.89.249.0/24	🇮🇳 IN	APNIC	assigned
103.96.251.0/24	🇮🇳 IN	APNIC	assigned
103.99.172.0/23	🇮🇳 IN	APNIC	assigned

1-10 of 37

1 / 4

All 532 announced prefixes of AS17439 →

Downstream Customers(2)

ASN	Name
AS58965	ABSPL-AS-IN - ANJANI BROADBAND SOLUTIONS PVT.LTD.
AS153744	🇮🇳IRINN-SPACEIN-AS-IN - SPACE INFOWAY

BGP Neighbours

(seen in AS paths)

Upstreams (3)

Networks AS17439 hands its own prefixes to: transit providers, or peers at an exchange.

AS4755TATA Communications Formerly VSNL Is Leading ISP213
AS55836Reliance Jio Infocomm Limited179
AS9498BHARTI Airtel141

Downstreams (55)

Networks whose own prefixes AS17439 passes on: usually its customers.

AS137166Satellite Netcom Private Limited304
AS55862Wan & Lan Internet Pvt190
AS146872Weblink Systems Private Limited159
AS136373Allied It Infrastructure And Services Pvt146
AS45769D Vois Broadband Pvt127
AS132220JPR Digital Pvt80
AS132420282, Sector 1950
AS141514Sancfil Technologies Internet Services Pvt38
AS55352Microscan Internet Limited30
AS141995Contabo Asia Private Limited29
AS134937Speed Communication28
AS150027Auriganet Digital Technologies Private Limited20
AS133676Precious Netcom Pvt19
AS147185INFYNIX DATA SERVICES PRIVATE LIMITED18
AS58678Intech Online Private Limited16
AS134926Micro Hosting Private Limited15
AS137127Navkar Supertech Pvt15
AS132986Digital Dreams Consulting Pvt13
AS132322Good Domain Registry Private Limited10
AS150016ASTRONET SOLUTIONS PRIVATE LIMITED8
AS137103Modi Infonet Digital Network Private Limited7
AS56272Pulse Telesystems Pvt6
AS141566Gaxiom Networking Solutions Private Limited5
AS152715NEYSA NETWORKS PRIVATE LIMITED5
AS135269Fast 4 Technologies4
AS137146INDUS APPSTORE PRIVATE LIMITED4
AS138296Juweriyah Networks Private Limited4
AS141805Hubcom Techno System Llp4
AS146859Absolute Networks Pvt4
AS43009INFOBIP Limited3
AS60664X ION X Ion3
AS132052NIL 36C, Malviya Nagar3
AS137488IceWarp Technologies Pvt3
AS11289SANDISK TECHNOLOGIES2
AS11870ALTICOR2
AS133860Transunion Cibil Limited2
AS135791Phonepe Private Limited2
AS150610SHOONYA CONNECTIONS PRIVATE LIMITED2
AS153244S J K INFONET OPC PRIVATE LIMITED2
AS55705I World Tower, DLF CITY1
AS58965ANJANI BROADBAND SOLUTIONS PVT1
AS132785Shiv Nadar Institution Of Eminence Deemed To Be University1
AS133222Telspiel Communications Private Limited1
AS135880NEON CLOUD PRIVATE LIMITED1
AS136313Solutions Infini Technologies India Pvt1
AS138306IDBI CAPITAL MARKETS AND SECURITIES1
AS149535FIRST MILE DIGITAL PRIVATE LIMITED1
AS149571Edelweiss Securities Limited1
AS150057Onextel Media Private Limited1
AS152101HDB FINANCIAL SERVICES LIMITED1
AS153250Apleixa Technologies Pvt1
AS153734RADAN TECH NETWORKS PVT1
AS154084Affinity Global Advertising Pvt1
AS154499BOBCARD Limited1
AS398833Bombardier1

Other adjacent networks (1)

Adjacent to AS17439 in the transit part of AS paths: peers, providers or customers.

AS17665ONEOTT INTERTAINMENT LIMITED258

ASPA

No ASPA0 upstreams, 2 downstreams

Listed as Upstream Provider by

2 ASNs

View full ASPA details →

External Links

APNIC Whois RIPEstat

Learn more

What is an ASN?Autonomous systems, ASN ranges and how they are assigned
RPKI and route origin validationWhat the RPKI badges on the prefix list mean
How to run an ASPA checkVerify the upstream providers listed above
IPv4 transfers in the APNIC regionMonthly volume and the latest registry transfers
ASN data in AI agents and SIEMMCP server and API integrations

API

Open

GEThttps://api.ipctl.io/v1/asn/17439

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/17439" | jq