asn.dev

Autonomous system

AS199518 GSHAPIRO-AS

Unclassified RIPE

IPv4 addresses 512 2 prefixes
IPv6 prefixes 31 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 6 recorded by PCH
Upstreams 26 1 downstream
Flagged prefixes 0 none

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

Recorded at 6 exchanges in 4 countries, largest first.

ExchangeLocationTheir address
4b42 Internet Exchange PointZurich, Switzerland185.1.125.100
InterIX Internet ExchangeAmsterdam, Netherlands2001:7f8:134::eb
Ontario Internet ExchangeToronto, Canada149.112.50.59
Fremont Cabal Internet ExchangeFremont, United States206.80.238.156
Amateur Radio Internet ExchangeFremont, United States44.190.42.18
DACS-IX WestFremont, United States206.83.140.42

Transit providers

26 upstream, 1 downstream and 33 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS6939Hurricane Electric LLC216
AS34927iFog GmbH94
AS47272HYEHOST LLC49
AS52025ParadoxNetworks Limited45
AS44324MoeDove LLC41
AS61138Zappie Host LLC41
AS37988Alpha Layer Pty Ltd38
AS142064VergeTel38

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-10, 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 2 prefixes · 512 addresses IPv6 31 prefixes

CountryNamePrefixes
USUnited States of America33

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS199518
Registry name
GSHAPIRO-AS
Registrant
gshapiro-mnt
Abuse contact
abuse@as199518.net
Registered
2023-03-10
Last changed
2026-09-28
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
95% valid · 20 valid, 1 with no ROA
ROAs
27 authorising AS199518
ASPA
27 declared providers
IRR
100% registered · 21 of 21 announcements
Route objects
51 naming AS199518

Reputation

Classification and threat

Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.

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: 431 networks and 1,775 prefixes, as published 2026-10-11. 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