asn.dev

Autonomous system

AS396253 IBOSS-8-ASN

Unclassified ARIN

IPv4 addresses 37.89K 53 prefixes
IPv6 prefixes 17 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 3 recorded by PCH
Upstreams 14 0 downstream
Flagged prefixes 0 none

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

Recorded at 3 exchanges in 1 country, largest first.

ExchangeLocationTheir address
Equinix Internet Exchange ChicagoChicago, United States208.115.137.103
Boston Internet ExchangeBoston, United States206.108.236.75
NAP of the AmericasMiami, United States198.32.125.237

Transit providers

14 upstream, 0 downstream and 26 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS1299Arelion Sweden AB2,426
AS3356Level 3 Parent, LLC1,959
AS174Cogent Communications, LLC795
AS6453TATA COMMUNICATIONS (AMERICA) INC239
AS33363Charter Communications, Inc158
AS9790Two Degrees Networks Limited102
AS15830Equinix (EMEA) Acquisition Enterprises B.V.96
AS6939Hurricane Electric LLC88

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-11, 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 53 prefixes · 37.89K addresses IPv6 17 prefixes

CountryNamePrefixes
USUnited States of America70

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS396253
Registry name
IBOSS-8-ASN
Registrant
iboss,inc
Abuse contact
ipadmin@iboss.com
Registered
2017-04-14
Last changed
2017-04-14
Allocation
assigned

Declared

PeeringDB profile

self-reported
Name
iboss Americas
Scope
Not Disclosed
Traffic ratio
Not Disclosed
Peering policy
Open
IRR as-set
AS-IBOSS
Present at
4 exchanges
Facilities
17 facilities
Website
https://www.iboss.com

PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.

Routing security

RPKI and IRR

Full detail
RPKI
78% valid · 94 valid, 26 with no ROA
ROAs
91 authorising AS396253
ASPA
no ASPA record
IRR
99.2% registered · 119 of 120 announcements
Route objects
228 naming AS396253

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 1,768 prefixes, as published 2026-10-12. 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