Home ASN LookupAS198102

AS198102 XSTREAM XSTREAM SRL

🇮🇹

Org handle: ORG-SSS43-RIPE

RIPE NCCallocatedASPA Published

Announced Prefixes (BGP)

21total

20 IPv41 IPv6

IPv4 Addresses

Allocated (RIR)29,184

Announced (BGP)29,440

IPv6 Addresses

Allocated (RIR)6.3×10²⁹

Announced (BGP)6.3×10²⁹

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

🇮🇹 IT

RIR

RIPE NCC

Status

allocated

Allocated

2011-09-29

Routing hygiene

Score 17/100 · Low risk

RPKI ROA coverage

85.7%

3 prefixes RPKI invalid

IRR route objects

100%

no origin mismatches

Hijack signals

0 announced against others' ROAs, 0 own announced by others

Upstreams

diversity 24/100

14% of announced prefixes (3 of 21) have no valid ROA, 3 of them RPKI invalid
Routes concentrated on one upstream (86% of routes)

Based on 21 announced prefixes, updated daily (2026-10-23). How the score works · RPKI explained

Announced Prefixes

(BGP)21

Prefix	RPKI	IRR	Last Seen
5.133.48.0/20	Valid	RIPE	2026-10-26
5.133.48.0/22	Invalid	-	2026-10-26
78.111.224.0/20	Valid	RIPE	2026-10-26
86.105.236.0/22	Valid	RIPE	2026-10-26
89.35.168.0/22	Valid	RIPE	2026-10-26
89.45.212.0/22	Valid	RIPE	2026-10-26
91.231.62.0/24	Valid	RIPE	2026-10-26
128.65.200.0/21	Valid	RIPE	2026-10-26
134.255.160.0/20	Valid	RIPE	2026-10-26
134.255.164.0/22	Invalid	-	2026-10-26

1-10 of 21

1 / 3

Allocated Prefixes

(RIR)20

Prefix	Country	RIR	Status
5.133.48.0/20	🇮🇹 IT	RIPE	assigned
5.133.48.0/22	🇮🇹 IT	RIPENCC	allocated
78.111.224.0/20	🇮🇹 IT	RIPENCC	allocated
86.105.236.0/22	🇮🇹 IT	RIPENCC	allocated
89.35.168.0/22	🇮🇹 IT	RIPENCC	allocated
89.45.212.0/22	🇮🇹 IT	RIPENCC	allocated
91.231.62.0/24	🇮🇹 IT	RIPENCC	assigned
128.65.200.0/21	🇮🇹 IT	RIPENCC	allocated
134.255.160.0/20	🇮🇹 IT	RIPE	assigned
134.255.164.0/22	🇮🇹 IT	RIPENCC	allocated

1-10 of 20

1 / 2

All 21 announced prefixes of AS198102 →

Upstream Providers(2)

ASN	Name
AS8612	🇮🇹TISCALI-IT Smeraldo S.p.A.
AS9002	🇬🇧RETN-AS RETN Limited

Downstream Customers(2)

ASN	Name
AS198292	🇮🇹Wave-Max GO Internet S.p.A
AS204614	🇮🇹CHIESI-AS CHIESI Farmaceutici SpA

BGP Neighbours

(seen in AS paths)

Upstreams (2)

Networks AS198102 hands its own prefixes to: transit providers, or peers at an exchange.

AS9002RETN Limited18
AS8612TISCALI IT Smeraldo S.P.A3

Downstreams (3)

Networks whose own prefixes AS198102 passes on: usually its customers.

AS12468ABANET Abaco Informatica S.R.L4
AS198292Wave Max GO Internet S.P.A4
AS204614CHIESI Farmaceutici SpA1

ASPA

Published2 upstreams, 2 downstreams

Authorized Upstream Providers

AS8612 AS9002

Expires 2026-10-27

Listed as Upstream Provider by

2 ASNs

View full ASPA details →

Abuse Contact

External Links

RIPE Whois RIPEstat

Learn more

What is an ASN?Autonomous systems, ASN ranges and how they are assigned
RPKI and route origin validationWhat the RPKI badges on the prefix list mean
How to run an ASPA checkVerify the upstream providers listed above
IPv4 transfers in the RIPE NCC regionMonthly volume and the latest registry transfers
ASN data in AI agents and SIEMMCP server and API integrations

API

Open

GEThttps://api.ipctl.io/v1/asn/198102

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/198102" | jq