asn.dev

Observed topology

AS45250 VOCOM-AP-AS Vocom International Telecommunications AP Area

Upstreams 17 carry this network
Downstreams 24 this network carries
Adjacent (IPv4) 41
Adjacent (IPv6) 11

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS45250: 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
AS9304HGC Global Communications LimitedHostingIPv4 IPv61,384
AS9505Taiwan Internet GatewayUnclassifiedIPv4 IPv6570
AS174Cogent Communications, LLCTransitIPv4 IPv6152
AS8966EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSCMobileIPv4124
AS24482SG.GSHostingIPv4 IPv6120
AS55888Nintatsu Global Telecommunications CorporationUnclassifiedIPv492
AS6939Hurricane Electric LLCTransitIPv477
AS131310CX2 Computer ExchangeUnclassifiedIPv460
AS9299Philippine Long Distance Telephone CompanyUnclassifiedIPv456
AS4635Hong Kong Internet Exchange--Route Server 1UnclassifiedIPv438
AS63897vocom international telecomUnclassifiedIPv49
AS140715KF Network Limited Corp.UnclassifiedIPv48
AS21859Zenlayer IncHostingIPv42
AS38001NewMedia Express Pte LtdHostingIPv42
AS17639Converge ICT Solutions Inc.UnclassifiedIPv42
AS8359MTS PJSCMobileIPv41
AS9002RETN LimitedUnclassifiedIPv41

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 AS45250 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS133115HK Kwaifong Group LimitedUnclassifiedIPv4389
AS133073TELEGLOBAL COMMUNICATION SERVICES LIMITEDUnclassifiedIPv4306
AS63897vocom international telecomUnclassifiedIPv4 IPv6254
AS140362DIGISIGMA PTE. LTD.UnclassifiedIPv4 IPv6239
AS138449SIANG YU SCIENCE AND TECHNOLOGY LIMITEDUnclassifiedIPv4186
AS139339PT CONNECTION IT CO., LTDUnclassifiedIPv4183
AS133744Better Cloud LimitedUnclassifiedIPv4180
AS38235ANGKOR DATA COMMUNICATIONResidentialIPv4165
AS136491TIDALPORT INTERNATIONAL LIMITEDUnclassifiedIPv4120
AS55888Nintatsu Global Telecommunications CorporationUnclassifiedIPv484
AS153766One Link (HK) Technology Co., LimitedUnclassifiedIPv4 IPv683
AS208932Teleglobal Services LimitedUnclassifiedIPv469
AS140629Antarex Cyber Pte. Ltd.UnclassifiedIPv463
AS150171DIGISIGMA PTE. LTD.UnclassifiedIPv463
AS398704STACKS INCUnclassifiedIPv460
AS140715KF Network Limited Corp.UnclassifiedIPv456
AS245458/F.,Sino Favour Centre ,1 OnYip Street , ChaiWanUnclassifiedIPv446
AS142637STAR FAX GROUP PTE LTDUnclassifiedIPv430
AS140525HONG KONG GIGALINK NETWORK LIMITEDUnclassifiedIPv421
AS131646CORE WINNER CO.,LIMITED TAIWAN BRANCHUnclassifiedIPv418
AS146952INSTART TECHNOLOGY CO., LIMITEDUnclassifiedIPv415
AS135110HONGKONG LINK INFINITY TECHNOLOGY LIMITEDUnclassifiedIPv415
AS139594IPv4 Superhub LimitedUnclassifiedIPv410
AS138995Antbox Networks LimitedHostingIPv42

Adjacency

Adjacent networks

58 shown

Every AS seen directly next to AS45250 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS9304HGC Global Communications LimitedHostingIPv4 IPv61,862
AS174Cogent Communications, LLCTransitIPv4 IPv61,411
AS9505Taiwan Internet GatewayUnclassifiedIPv4 IPv6964
AS24482SG.GSHostingIPv4 IPv6730
AS133115HK Kwaifong Group LimitedUnclassifiedIPv4704
AS133073TELEGLOBAL COMMUNICATION SERVICES LIMITEDUnclassifiedIPv4552
AS4635Hong Kong Internet Exchange--Route Server 1UnclassifiedIPv4495
AS63897vocom international telecomUnclassifiedIPv4 IPv6350
AS38235ANGKOR DATA COMMUNICATIONResidentialIPv4 IPv6256
AS140362DIGISIGMA PTE. LTD.UnclassifiedIPv4 IPv6239
AS6939Hurricane Electric LLCTransitIPv4 IPv6227
AS138449SIANG YU SCIENCE AND TECHNOLOGY LIMITEDUnclassifiedIPv4186
AS139339PT CONNECTION IT CO., LTDUnclassifiedIPv4183
AS133744Better Cloud LimitedUnclassifiedIPv4180
AS55888Nintatsu Global Telecommunications CorporationUnclassifiedIPv4176
AS152719UIT GLOBAL PTE. LTD.UnclassifiedIPv4133
AS8966EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSCMobileIPv4125
AS136491TIDALPORT INTERNATIONAL LIMITEDUnclassifiedIPv4120
AS9299Philippine Long Distance Telephone CompanyUnclassifiedIPv4112
AS245458/F.,Sino Favour Centre ,1 OnYip Street , ChaiWanUnclassifiedIPv4104
AS153766One Link (HK) Technology Co., LimitedUnclassifiedIPv4 IPv683
AS208932Teleglobal Services LimitedUnclassifiedIPv469
AS140715KF Network Limited Corp.UnclassifiedIPv464
AS150171DIGISIGMA PTE. LTD.UnclassifiedIPv463
AS140629Antarex Cyber Pte. Ltd.UnclassifiedIPv463
AS131310CX2 Computer ExchangeUnclassifiedIPv460
AS398704STACKS INCUnclassifiedIPv460
AS142637STAR FAX GROUP PTE LTDUnclassifiedIPv430
AS140525HONG KONG GIGALINK NETWORK LIMITEDUnclassifiedIPv421
AS131646CORE WINNER CO.,LIMITED TAIWAN BRANCHUnclassifiedIPv418
AS135110HONGKONG LINK INFINITY TECHNOLOGY LIMITEDUnclassifiedIPv415
AS146952INSTART TECHNOLOGY CO., LIMITEDUnclassifiedIPv415
AS38001NewMedia Express Pte LtdHostingIPv4 IPv614
AS17639Converge ICT Solutions Inc.UnclassifiedIPv4 IPv614
AS8359MTS PJSCMobileIPv413
AS139594IPv4 Superhub LimitedUnclassifiedIPv410
AS57463NetIX Communications JSCUnclassifiedIPv46
AS33891Core-Backbone GmbHHostingIPv44
AS21859Zenlayer IncHostingIPv44
AS138995Antbox Networks LimitedHostingIPv42
AS9002RETN 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 AS45250, 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 4 countries and 1 region.

ExchangeLocationTheir addressMember ports
Equinix Internet Exchange SingaporeSingapore, Singapore27.111.230.11490
BroadBand Internet eXchange TokyoTokyo, Japan101.203.89.166359
Hong Kong Internet ExchangeHong Kong, China123.255.90.152307
JPIX TokyoTokyo, Japan2001:de8:8::4:5250:1259
GetaFIX ManilaManila, Philippines103.104.19.119108

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 2026-08-09 by Packet Clearing House (https://www.pch.net/ixp/data), covering 1,327 exchanges and 93,164 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.