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ALCSEAS01 - A la carte Information System Services Inc. logo

AS35877

ALCSEAS01 - A la carte Information System Services Inc.

Canada (CA)

ASN Information

AS NumberAS35877
AS NameALCSEAS01
OrganizationALCSEAS01 - A la carte Information System Services Inc.
Also known asNot available
CountryCanada (CA)
RegistryARIN
ASN TypeNot available
Last Seen
Announcement Count2
IPv4 Prefix Count2
IPv6 Prefix Count0
RPKI StatusNotFound ×2
IRR RecordsView IRR route objects
WebsiteNot available

AS Path to AS35877

  1. 199524GCORE G-Core Labs S.A.
  2. 174COGENT-174 - Cogent Communications, LLC
  3. 35877Origin

Most common path, seen 8× in route collector data, latest at a collector in Amsterdam (2026-10-25 18:07:45 UTC). Prepends collapsed.

Route Collectors (Visibility)

Sydney: 11 peer session(s)São Paulo: 16 peer session(s)Johannesburg: 19 peer session(s)Singapore: 20 peer session(s)Amsterdam: 24 peer session(s)London: 28 peer session(s)Eugene, OR: 56 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 (2)

View All →
PrefixFamilyRPKILast Seen
38.70.136.0/24IPv4NotFoundNot looked up yet
198.180.255.0/24IPv4NotFoundNot looked up yet

Peers (2)

View All →
ASNameRelationshipPathsLast Seen
AS174COGENT-174 - Cogent Communications, LLCUpstream (inferred)301
AS6461ZAYO-6461 - Zayo BandwidthUpstream (inferred)43

Neighbours seen next to AS35877 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 (0)

IX Updates →

No Internet Exchange ports are registered for AS35877.

IX ports registered by AS35877 (self-reported by the network).

Interconnection Facilities (0)

No interconnection facilities are registered for AS35877.

Data centres where AS35877 says it can interconnect (self-reported).

IRR AS-SET and Peering Policy

IRR AS-SETNot available
Member of AS-SETsSee IRR page
Peering policyNot available
Multiple locationsNot available
Ratio requirementNot available
ContractNot available
TrafficNot available
Traffic ratioNot available
Geographic scopeNot available
Max prefixes (IPv4 / IPv6)Not available
Unicast / IPv6 / MulticastNot available
Looking glassNot available
Route serverNot available

Contact Information (0)

No public contacts are registered for AS35877.

Only contacts the network has chosen to publish are shown.

Upstreams (2)

ASNameRelationshipPathsLast Seen
AS174COGENT-174 - Cogent Communications, LLCUpstream (inferred)301
AS6461ZAYO-6461 - Zayo BandwidthUpstream (inferred)43

Downstreams (0)

No downstream ASNs found for AS35877 in current data sources.

Registry and network details

Registered holderALCSEAS01 - A la carte Information System Services Inc.
RegisteredYes
Peering policyNot available
IRR AS-setNot available
Registry record last modifiedNot available
MaintainersNot available
Internet exchangesNot available
FacilitiesNot available
Network profile updatedNot available

Data updated . See limitations.