Home ASN LookupAS48152

AS48152 DIGITAL-REALTY-DE Digital Frankfurt GmbH

🇩🇪

Org handle: ORG-DFG3-RIPE

RIPE NCCallocated

Announced Prefixes (BGP)

54total

38 IPv416 IPv6

IPv4 Addresses

Allocated (RIR)28,704

Announced (BGP)52,480

IPv6 Addresses

Allocated (RIR)1.5×10³⁰

Announced (BGP)2×10³⁰

Prefix Limit (IPv4)

100

Prefix Limit (IPv6)

Country

🇩🇪 DE

RIR

RIPE NCC

Status

allocated

Allocated

2016-10-19

Routing hygiene

Score 13/100 · Low risk

RPKI ROA coverage

87%

no RPKI invalid prefixes

IRR route objects

100%

no origin mismatches

Hijack signals

0 announced against others' ROAs, 1 own announced by others

Upstreams

diversity 21/100

Routes concentrated on one upstream (89% of routes)
13% of announced prefixes (7 of 54) have no valid ROA

Based on 54 announced prefixes, updated daily (2026-10-23). How the score works · RPKI explained

Announced Prefixes

(BGP)54

Prefix	RPKI	IRR	Last Seen
51.163.160.0/19MOAS	Valid	RIPE	2026-10-26
51.163.192.0/18MOAS	Valid	RIPE	2026-10-26
80.65.8.0/21	Valid	RIPE	2026-10-26
80.65.12.0/24	Valid	RIPE	2026-10-26
80.65.13.0/24	Valid	RIPE	2026-10-26
80.65.14.0/24	Valid	RIPE	2026-10-26
81.88.104.0/22	Valid	RIPE	2026-10-26
91.198.43.0/24	Valid	RIPE	2026-10-26
94.231.213.0/24	Valid	RIPE	2026-10-26
137.221.32.0/20	Valid	-	2026-10-26

1-10 of 54

1 / 6

Allocated Prefixes

(RIR)39

Prefix	Country	RIR	Status
80.65.8.0/21	🇪🇸 ES	RIPE	assigned
80.65.12.0/24	🇪🇸 ES	RIPE	assigned
81.88.104.0/22	🇫🇷 FR	RIPE	assigned
91.198.43.0/24	🇩🇪 DE	RIPENCC	assigned
94.231.213.0/24	🇳🇱 NL	RIPENCC	allocated
137.221.32.0/19	🇩🇪 DE	RIPENCC	allocated
137.221.48.0/21	🇫🇷 FR	RIPE	assigned
137.221.56.0/21	🇫🇷 FR	RIPE	assigned
149.137.212.0/22	🇩🇪 DE	RIPENCC	allocated
185.78.140.0/22	🇫🇷 FR	RIPENCC	allocated

1-10 of 39

1 / 4

All 54 announced prefixes of AS48152 →

Downstream Customers(2)

ASN	Name
AS49935	🇧🇪SmartEye SmartEye B.V
AS151847	🇦🇺FASTMAILPTYLTD-AS-AP - Fastmail Pty Ltd

BGP Neighbours

(seen in AS paths)

Upstreams (3)

Networks AS48152 hands its own prefixes to: transit providers, or peers at an exchange.

AS6461Zayo Bandwidth49
AS1299TWELVE99 Arelion Sweden AB4
AS58057SECUREBIT1

Downstreams (11)

Networks whose own prefixes AS48152 passes on: usually its customers.

AS44933NL AMS MARLINK MSS Marlink5
AS1821Network Innovations3
AS61993TECSAT Bluefin Payment Systems Austria2
AS22744Wex1
AS49921IFOREX ASN FORMULA INVESTMENT HOUSE B.O.S1
AS51608FLSmidth A/S1
AS54013Varonis Systems1
AS55013MTS Systems Corporation1
AS60750Aerdata Falco ISP Services B.V1
AS151847Fastmail Pty1
AS213442Challenge Set CHALLENGE AIRLINES (IL)1

Other adjacent networks (1)

Adjacent to AS48152 in the transit part of AS paths: peers, providers or customers.

AS397496Inmarsat Government1

ASPA

No ASPA0 upstreams, 2 downstreams

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/48152

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

curl -s "https://api.ipctl.io/v1/asn/48152" | jq