asn.dev

Observed topology

AS4768 ONENZ-INET-AS One New Zealand Group Limited

Upstreams 1 carry this network
Downstreams 36 this network carries
Adjacent (IPv4) 37
Adjacent (IPv6) 5

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS4768: 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
AS9500One New Zealand Group LimitedMobileIPv42,480

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 AS4768 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS45172Jade Software Corporation Christchurch ASNUnclassifiedIPv41,076
AS38333Symbio NetworksResidentialIPv4461
AS137471New Zealand Defence ForcesUnclassifiedIPv4402
AS133532ASN for .nz InternetNZ Registry ContentUnclassifiedIPv4 IPv6277
AS38079Public Services CommissionUnclassifiedIPv4268
AS133393Naki Host LimitedUnclassifiedIPv4201
AS137448ASB BANK LIMITEDUnclassifiedIPv4201
AS17649DMZGlobal LtdUnclassifiedIPv4 IPv6172
AS17472Bank of New Zealand NZ-based networksUnclassifiedIPv4134
AS141186Forsyth Barr LimitedUnclassifiedIPv4134
AS133145Trimble Planning Solutions Pty LtdUnclassifiedIPv4134
AS33383HP Inc.UnclassifiedIPv4134
AS138360Southern Cross Medical Care SocietyUnclassifiedIPv4133
AS38881NZ Lotteries CommissionUnclassifiedIPv4126
AS38605Rakon, Auckland,UnclassifiedIPv4 IPv6105
AS135403Auckland TransportUnclassifiedIPv472
AS3573Accenture LLPUnclassifiedIPv4 IPv669
AS38624Paymark LimitedUnclassifiedIPv467
AS135428Fire and Emergency New ZealandUnclassifiedIPv467
AS133741Waka Kotahi NZ Transport AgencyUnclassifiedIPv467
AS55729Pacific Technology Solutions LtdUnclassifiedIPv467
AS24548BayCity Communications LimitedUnclassifiedIPv467
AS152106Turners and Growers Fresh LtdUnclassifiedIPv467
AS45359MediaWorks Holdings LimitedUnclassifiedIPv467
AS133915Organization: Powerco NZ LimitedUnclassifiedIPv467
AS55435Whangarei District CouncilUnclassifiedIPv467
AS45476PROPHARMA LimitedUnclassifiedIPv467
AS56174Eagle Technology Group LtdUnclassifiedIPv466
AS138976NEW ZEALAND PHARMACEUTICALS LIMITEDUnclassifiedIPv464
AS150134Whanganui District Health BoardUnclassifiedIPv463
AS139744Health New ZealandUnclassifiedIPv462
AS26395Johnson Controls IncUnclassifiedIPv438
AS133884Airways Corporation of New ZealandUnclassifiedIPv410
AS55872BayCity Communications LimitedUnclassifiedIPv45
AS23869InternetNZ infrastructure for NZ TLD SRS and DNS serversUnclassifiedIPv45
AS139876COSCO SHIPPING LINES (NEW ZEALAND) LIMITEDUnclassifiedIPv41

Adjacency

Adjacent networks

42 shown

Every AS seen directly next to AS4768 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS9500One New Zealand Group LimitedMobileIPv4 IPv67,563
AS45172Jade Software Corporation Christchurch ASNUnclassifiedIPv41,076
AS38333Symbio NetworksResidentialIPv4461
AS137471New Zealand Defence ForcesUnclassifiedIPv4402
AS133532ASN for .nz InternetNZ Registry ContentUnclassifiedIPv4 IPv6277
AS38079Public Services CommissionUnclassifiedIPv4268
AS133393Naki Host LimitedUnclassifiedIPv4201
AS137448ASB BANK LIMITEDUnclassifiedIPv4201
AS17649DMZGlobal LtdUnclassifiedIPv4 IPv6172
AS33383HP Inc.UnclassifiedIPv4134
AS141186Forsyth Barr LimitedUnclassifiedIPv4134
AS133145Trimble Planning Solutions Pty LtdUnclassifiedIPv4134
AS17472Bank of New Zealand NZ-based networksUnclassifiedIPv4134
AS138360Southern Cross Medical Care SocietyUnclassifiedIPv4133
AS38881NZ Lotteries CommissionUnclassifiedIPv4126
AS38605Rakon, Auckland,UnclassifiedIPv4 IPv6105
AS135403Auckland TransportUnclassifiedIPv472
AS3573Accenture LLPUnclassifiedIPv4 IPv669
AS135428Fire and Emergency New ZealandUnclassifiedIPv467
AS133741Waka Kotahi NZ Transport AgencyUnclassifiedIPv467
AS24548BayCity Communications LimitedUnclassifiedIPv467
AS38624Paymark LimitedUnclassifiedIPv467
AS152106Turners and Growers Fresh LtdUnclassifiedIPv467
AS45359MediaWorks Holdings LimitedUnclassifiedIPv467
AS133915Organization: Powerco NZ LimitedUnclassifiedIPv467
AS55729Pacific Technology Solutions LtdUnclassifiedIPv467
AS55435Whangarei District CouncilUnclassifiedIPv467
AS45476PROPHARMA LimitedUnclassifiedIPv467
AS56174Eagle Technology Group LtdUnclassifiedIPv466
AS138976NEW ZEALAND PHARMACEUTICALS LIMITEDUnclassifiedIPv464
AS150134Whanganui District Health BoardUnclassifiedIPv463
AS139744Health New ZealandUnclassifiedIPv462
AS26395Johnson Controls IncUnclassifiedIPv438
AS133884Airways Corporation of New ZealandUnclassifiedIPv410
AS23869InternetNZ infrastructure for NZ TLD SRS and DNS serversUnclassifiedIPv45
AS55872BayCity Communications LimitedUnclassifiedIPv45
AS139876COSCO SHIPPING LINES (NEW ZEALAND) 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 AS4768, 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 1 exchange across 1 country and 1 region.

ExchangeLocationTheir addressMember ports
Auckland Peering ExchangeAuckland, New Zealand192.203.154.3283

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.