asn.dev

Autonomous system

AS400587 RYAMER

Hosting ARIN

IPv4 addresses 1.54K 6 prefixes
IPv6 prefixes 5 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 8 recorded by PCH
Upstreams 20 19 downstream
Flagged prefixes 0 none

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

Recorded at 8 exchanges in 4 countries, largest first.

ExchangeLocationTheir address
Speed Internet ExchangeDronten, Netherlands185.1.223.79
InterIX Internet ExchangeAmsterdam, Netherlands2001:7f8:134::6e
New York International Internet ExchangeNew York, United States2001:504:1::a540:587:1
ERA-IX AmsterdamAmsterdam, Netherlands185.1.240.150
Fremont Cabal Internet ExchangeFremont, United States206.80.238.145
Nine IXParis, France185.1.14.178
San Francisco Metropolitan Internet ExchangeSan Francisco, United States206.197.187.112
Sweden Open Network Internet eXchange StockholmStockholm, Sweden185.1.215.58

Transit providers

20 upstream, 19 downstream and 64 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS6939Hurricane Electric LLC338
AS6461Zayo Bandwidth162
AS210083Privex Inc.60
AS1299Arelion Sweden AB20
AS1828Unitas Global18
AS835GoCodeIT Inc13
AS24482SG.GS7
AS35133Eranium B.V.7

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-14, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 6 prefixes · 1.54K addresses IPv6 5 prefixes

CountryNamePrefixes
USUnited States of America11

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS400587
Registry name
RYAMER
Registrant
Ryamer, LLC
Abuse contact
abuse@ryamer.com
Registered
2022-03-30
Last changed
2022-03-30
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 14 valid, 0 with no ROA
ROAs
13 authorising AS400587
ASPA
7 declared providers
IRR
100% registered · 14 of 14 announcements
Route objects
16 naming AS400587

Reputation

Classification and threat

Hosting Datacenter or cloud provider. Addresses are servers, not people.

Spamhaus DROP

Not on ASN-DROP The network as a whole is not listed.

No DROP prefixes None of its announced space is on the DROP prefix list.

Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 442 networks and 1,771 prefixes, as published 2026-10-15. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.

FBI IC3

No IC3 indicators Nothing from the FBI IC3 feed.

IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.

Elsewhere

Cross-check