asn.dev

Observed topology

AS17625 BLAZENET-IN-AP BlazeNets Network

Upstreams 7 carry this network
Downstreams 20 this network carries
Adjacent (IPv4) 27
Adjacent (IPv6) 10

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS17625: the AS immediately before it in a routing path. Ranked by how many paths showed the relationship, which reflects how widely it is used, not how much traffic crosses it.

ASNetworkTypeFamiliesPaths seen
AS9498BHARTI Airtel Ltd.MobileIPv4 IPv65,153
AS45820Tata Teleservices ISP ASResidentialIPv4 IPv63,809
AS4755TATA Communications formerly VSNL is Leading ISPHostingIPv4 IPv61,492
AS9583Sify LimitedUnclassifiedIPv41,482
AS55410Vodafone Idea LtdMobileIPv41,240
AS17762Tata Teleservices Maharashtra LtdUnclassifiedIPv4 IPv61,119
AS24482SG.GSHostingIPv4 IPv6180

Inferred from path position, not from any declaration by either party. A network appearing here is carrying these routes; whether that is a paid transit arrangement, a backup, or something else is not something routing data can tell you.

Transit

Downstream networks

inferred

Networks for which AS17625 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS132937Diadem Technologies Pvt. Ltd.UnclassifiedIPv4 IPv6311
AS38053Neesa Technologies Pvt. Ltd.UnclassifiedIPv4240
AS134001Sanghvi Infotech Pvt LtdResidentialIPv4 IPv6226
AS153956SPEROTEL TECHNOLOGIES LLPUnclassifiedIPv4 IPv6198
AS150694DEVPETER DATACENTER PRIVATE LIMITEDUnclassifiedIPv4 IPv6157
AS135245Bennett Coleman And Co LtdUnclassifiedIPv4112
AS153799LINTEL LABS PRIVATE LIMITEDUnclassifiedIPv4 IPv696
AS141406Cygnet Infotech Private LimitedUnclassifiedIPv461
AS133242Infibeam Avenues LimitedUnclassifiedIPv461
AS150653India International Bullion Exchange Ifsc LtdUnclassifiedIPv461
AS150076PROMPT EQUIPMENTS PVT LTDUnclassifiedIPv461
AS154028BULLPULSE MARKETEDGE PRIVATE LIMITEDUnclassifiedIPv461
AS154326KUNVARJI FINSTOCK PRIVATE LIMITEDUnclassifiedIPv460
AS149542Matalia Stock Broking Pvt LtdUnclassifiedIPv460
AS151982Navaera Sciences LLCUnclassifiedIPv452
AS139494Market-hub Stock Broking Private LimitedUnclassifiedIPv451
AS151166Aerosol Io LtdUnclassifiedIPv430
AS141843CYBERTALOS PRIVATE LIMITEDUnclassifiedIPv426
AS134856VD NETWORKS INDIA PVT LTDUnclassifiedIPv417
AS133258MCX STOCK EXCHANGE LIMITEDUnclassifiedIPv41

Adjacency

Adjacent networks

37 shown

Every AS seen directly next to AS17625 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS9498BHARTI Airtel Ltd.MobileIPv4 IPv66,440
AS45820Tata Teleservices ISP ASResidentialIPv4 IPv63,920
AS4755TATA Communications formerly VSNL is Leading ISPHostingIPv4 IPv61,804
AS9583Sify LimitedUnclassifiedIPv41,687
AS55410Vodafone Idea LtdMobileIPv41,240
AS17762Tata Teleservices Maharashtra LtdUnclassifiedIPv4 IPv61,119
AS132937Diadem Technologies Pvt. Ltd.UnclassifiedIPv4 IPv6311
AS38053Neesa Technologies Pvt. Ltd.UnclassifiedIPv4240
AS134001Sanghvi Infotech Pvt LtdResidentialIPv4 IPv6226
AS24482SG.GSHostingIPv4 IPv6207
AS153956SPEROTEL TECHNOLOGIES LLPUnclassifiedIPv4 IPv6198
AS150694DEVPETER DATACENTER PRIVATE LIMITEDUnclassifiedIPv4 IPv6157
AS135245Bennett Coleman And Co LtdUnclassifiedIPv4112
AS153799LINTEL LABS PRIVATE LIMITEDUnclassifiedIPv4 IPv696
AS154028BULLPULSE MARKETEDGE PRIVATE LIMITEDUnclassifiedIPv461
AS141406Cygnet Infotech Private LimitedUnclassifiedIPv461
AS150076PROMPT EQUIPMENTS PVT LTDUnclassifiedIPv461
AS150653India International Bullion Exchange Ifsc LtdUnclassifiedIPv461
AS133242Infibeam Avenues LimitedUnclassifiedIPv461
AS149542Matalia Stock Broking Pvt LtdUnclassifiedIPv460
AS154326KUNVARJI FINSTOCK PRIVATE LIMITEDUnclassifiedIPv460
AS151982Navaera Sciences LLCUnclassifiedIPv452
AS139494Market-hub Stock Broking Private LimitedUnclassifiedIPv451
AS151166Aerosol Io LtdUnclassifiedIPv430
AS141843CYBERTALOS PRIVATE LIMITEDUnclassifiedIPv426
AS134856VD NETWORKS INDIA PVT LTDUnclassifiedIPv417
AS133258MCX STOCK EXCHANGE LIMITEDUnclassifiedIPv41

Adjacency is not the same as peering. Being next to each other in a path covers paid transit, settlement-free peering and customer connections alike, and routing data cannot distinguish them. Treat this as "these networks exchange routes", nothing more specific.

Interconnection

Exchange presence

recorded

Internet exchanges where Packet Clearing House has a port recorded for AS17625, largest fabric first. An exchange is shared switching where networks interconnect directly rather than paying a transit provider to carry traffic between them, so turning up at one is a deliberate choice about how this network wants to be reached. Each name opens that exchange's own page, with its peering LANs and every other network recorded on it. Recorded at 5 exchanges across 1 country and 1 region.

ExchangeLocationTheir addressMember ports
DE-CIX MumbaiMumbai, India103.27.170.50277
Extreme IX MumbaiMumbai, India103.77.109.22246
National Internet Exchange of India - MumbaiMumbai, India103.156.182.7182
Extreme IX New DelhiNew Delhi, India45.120.248.169174
National Internet Exchange of India - New DelhiNew Delhi, India103.218.244.66120

Unlike the tables above, this is recorded rather than inferred. An address on a peering LAN is at that exchange by definition. Two carve-outs all the same. Member ports counts every participant at the exchange, not this network's ports, so read it as a size proxy. And an absent exchange means PCH has no record of it, not that the network is not there.

Provenance

Where this comes from

Derived from routing tables collected at 2026-08-08 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 74.02M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.

Cross-check against RIPEstat or BGP.tools, which observe from a different and larger set of vantage points.

Exchange presence comes from a separate dataset: the directory collected 2026-08-08 by Packet Clearing House (https://www.pch.net/ixp/data), covering 1,327 exchanges and 93,137 recorded member ports, licensed CC BY-NC-SA 3.0.

PeeringDB is the better-known directory and is deliberately not the source here: its acceptable-use policy forbids the bulk storage this needs. The two answer different questions anyway. PeeringDB reports what an operator declares about itself; this reports what PCH has recorded.