Skip to content
KYNEXBGP Toolkit
BCR logo

AS401835

BCR

United States (US)

ASN Information

AS NumberAS401835
AS NameBCR
OrganizationBCR - Brass City Residences Inc.
Also known asBCR
CountryUnited States (US)
RegistryARIN
ASN TypeCable/DSL/ISP
Last Seen
Announcement Count18
IPv4 Prefix Count1
IPv6 Prefix Count17
RPKI StatusValid ×1Unknown (could not be determined) ×17
IRR RecordsView IRR route objects
Websitehttps://AS401835.net ↗

AS Path to AS401835

  1. 37271Workonline Communications(Pty) Ltd - Workonline Communications(Pty) Ltd
  2. 16276OVH OVH SAS
  3. 401835Origin

Most common path, seen 4× in route collector data, latest at a collector in Johannesburg (2026-10-18 08:36:01 UTC). Prepends collapsed.

Route Collectors (Visibility)

Sydney: 14 peer session(s)São Paulo: 20 peer session(s)Johannesburg: 22 peer session(s)Singapore: 26 peer session(s)Amsterdam: 27 peer session(s)London: 36 peer session(s)Eugene, OR: 59 peer session(s)
High (10+ peers)Medium (3–9)Low (1–2)

Approximate route collector locations, coloured by peer sessions carrying this AS's routes.

Announced Prefixes (18)

View All →
PrefixFamilyRPKILast Seen
23.164.72.0/24IPv4ValidNot looked up yet
2607:7640:40::/48IPv6Not checkedNot looked up yet
2607:7640:41::/48IPv6Not checkedNot looked up yet
2607:7640:46::/48IPv6Not checkedNot looked up yet
2607:7640:47::/48IPv6Not checkedNot looked up yet
2607:7640:4e::/48IPv6Not checkedNot looked up yet
2607:7640:4f::/48IPv6Not checkedNot looked up yet
2607:7640:5a::/48IPv6Not checkedNot looked up yet

Peers (5)

View All →
ASNameRelationshipPathsLast Seen
AS16276OVH OVH SASUpstream (inferred)150
AS44324MOEDOVE-AS MoeDove LLCUpstream (inferred)51
AS20473AS-VULTR - The Constant Company, LLCUpstream (inferred)8
AS47272HYEHOST - HYEHOST LLCUpstream (inferred)Inferred—
AS199310QFLink-AS XIN BING XIANUpstream (inferred)Inferred—

Neighbours seen next to AS401835 in public AS paths. These are not confirmed BGP sessions; peer IP addresses and locations are not published by these sources.

Public Peering Exchange Points (9)

IX Updates →
ExchangeLocationIPv4IPv6SpeedRS peerUpdated
CXIX - Great LakesNewYork, US33.0.0.472a0f:7803:fc60:aaaa::4018:3510GYes
Kent Internet Exchange PointKent, GB185.0.24.1942001:7f8:aa::19410GYes
PeersIX AmsterdamAmsterdam, NL—2a0a:6044:a1ff::431GYes
Poema IXTaipei City, TW—2404:f4c0:f70e:1980::401:835500MNo
Protocol 7 IX - Hong KongHong Kong, HK—2602:f92a:1315:2::1d10GYes
ZXIX Hong KongHong Kong, HK—2406:840:1f:1000:0:40:1835:110GYes
Zero Internet eXchange San JoseSan Jose, US—2a13:b487:3200::40:1835:11GYes
Zero Internet eXchange San JoseSan Jose, US23.145.168.2492a13:b487:3200::40:18351GYes
ixFabric - Los AngelesLos Angeles, US—2a0e:8f01:1000:3::1211GYes
ixFabric - TokyoTokyo, JP—2a0e:8f01:1000:9::1271GYes

IX ports registered by AS401835 (self-reported by the network).

Interconnection Facilities (7)

FacilityCityCountry
WIIT Datacenter DUS1, DUS2, DUS3, DUS4, DUS6, DUS7DüsseldorfGermany
iNTERWERK RechenzentrumFrankfurtGermany
Vinters ConnectMaidstoneUnited Kingdom
KoloDC NL2MeppelNetherlands
Level(3) Kansas CityKansas CityUnited States
1530 SWIFT - NOCIXNorth Kansas CityUnited States
NOCIX Clay FacilityNorth Kansas CityUnited States

Data centres where AS401835 says it can interconnect (self-reported).

IRR AS-SET and Peering Policy

IRR AS-SETAS-BCR
Member of AS-SETsSee IRR page
Peering policyOpen
Multiple locationsNot Required
Ratio requirementNo
ContractNot Required
Traffic5-10Gbps
Traffic ratioBalanced
Geographic scopeGlobal
Max prefixes (IPv4 / IPv6)100 / 1000
Unicast / IPv6 / MulticastYes / Yes / Yes
Looking glassNot available
Route serverNot available

Contact Information (0)

No public contacts are registered for AS401835.

Only contacts the network has chosen to publish are shown.

Upstreams (5)

ASNameRelationshipPathsLast Seen
AS16276OVH OVH SASUpstream (inferred)150
AS44324MOEDOVE-AS MoeDove LLCUpstream (inferred)51
AS20473AS-VULTR - The Constant Company, LLCUpstream (inferred)8
AS47272HYEHOST - HYEHOST LLCUpstream (inferred)Inferred—
AS199310QFLink-AS XIN BING XIANUpstream (inferred)Inferred—

Downstreams (0)

No downstream ASNs found for AS401835 in current data sources.

Registry and network details

Registered holderBCR - Brass City Residences Inc.
RegisteredYes
Peering policyOpen
IRR AS-setAS-BCR
Registry record last modifiedNot available
MaintainersNot available
Internet exchanges9
Facilities7
Network profile updated

Data updated . See limitations.