AS215787 TELE90 Telecom GmbH — IPv4 Prefixes

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

58/100

Caution

How this score is built

Baseline (neutral) 65
Multiple-origin (MOAS) routing anomaly −12
Isp allocation +5
Trust score 58 / 100

Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

⚠ 1 MOAS prefix — multiple origin ASNs detected

All MOAS anomalies →

A previously stable prefix originated by AS215787 is now also announced by another ASN (MOAS — Multiple-Origin AS), detected from our RIPE RIS collectors. Often benign (anycast, multi-homing, or a recent transfer) — but it can signal a route leak or prefix hijack, so it's worth inspecting.

Prefix	Origin ASNs	Last detected (UTC)
154.31.51.0/24	AS141174, AS215787	2026-07-17 00:07:31

Network profile

Source: PeeringDB →

Network type Content

Traffic level 1-5Tbps

Geographic scope Global

Traffic ratio Balanced

Peering policy Open

IRR record AS215787:AS-TELE90

Present at 6 internet exchanges: LOCIX FRANKFURT: Peering LAN, DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN, MAINPORT Peer-Exchange, DE-CIX Dallas: DE-CIX Dallas Peering LAN, DE-CIX Madrid: DE-CIX Madrid Peering LAN, DE-CIX New York: DE-CIX New York Peering LAN

Website ↗

Top CIDR ranges

CIDR	IPs	PTR Density	Organization	Country	State	City
154.31.0.0/18	16.4K	0.0%	Cogent Communications, LLC	US	—	—
154.31.0.0/20	4.1K	0.0%	—	DE	—	—
154.31.32.0/20	4.1K	0.0%	—	DE	—	—
154.31.56.0/21	2.0K	0.0%	—	DE	—	—
91.200.192.0/22	1.0K	2.1%	TELE90 Telecom GmbH	BG	—	—
154.31.0.0/22	1.0K	0.0%	TELE90 Telecom GmbH	US	—	—
154.31.16.0/22	1.0K	0.0%	—	DE	—	—
154.31.52.0/22	1.0K	0.0%	—	DE	—	—
165.217.164.0/22	1.0K	0.0%	TELE90 Telecom GmbH	DE	—	—
165.217.168.0/22	1.0K	0.0%	TELE90 Telecom GmbH	DE	—	—
154.31.20.0/23	512	0.0%	—	DE	—	—
154.31.24.0/23	512	0.0%	—	DE	—	—
154.31.28.0/23	512	0.0%	—	DE	—	—
154.31.48.0/23	512	0.0%	—	DE	—	—
5.1.85.0/24	256	0.0%	TELE90 Telecom GmbH	DE	North Rhine-Westphalia	Oberhausen
31.13.230.0/24	256	6.6%	TELE90 Telecom GmbH	BG	—	—
85.209.133.0/24	256	0.8%	TELE90 Telecom GmbH	BG	—	—
92.249.48.0/24	256	0.8%	TELE90 Telecom GmbH	BG	—	—
94.154.163.0/24	256	0.8%	TELE90 Telecom GmbH	BG	—	—
154.31.22.0/24	256	0.0%	—	DE	—	—
154.31.23.0/24	256	0.0%	—	HK	—	—
154.31.26.0/24	256	0.0%	—	HK	—	—
154.31.27.0/24	256	0.0%	—	DE	—	—
154.31.30.0/24	256	0.0%	—	DE	—	—
154.31.31.0/24	256	0.0%	—	HK	—	—
154.31.50.0/24	256	0.0%	—	DE	—	—
154.31.51.0/24	256	0.0%	—	HK	—	—

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS215787 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

Prefix	Announcement samples	Last seen
31.13.230.0/24	27,494	2026-07-18 11:59:15
154.31.0.0/22	26,938	2026-07-18 12:01:57
91.200.195.0/24	26,830	2026-07-18 12:00:27
91.200.192.0/24	24,296	2026-07-18 12:01:57
91.200.194.0/24	24,212	2026-07-18 12:01:57
85.209.133.0/24	23,509	2026-07-18 12:01:57
92.249.48.0/24	22,294	2026-07-18 12:00:27
91.200.193.0/24	21,909	2026-07-18 12:00:27
94.154.163.0/24	19,198	2026-07-18 12:00:27
165.217.171.0/24	18,244	2026-06-25 10:21:30
165.217.170.0/24	18,238	2026-06-25 10:21:30
165.217.169.0/24	17,453	2026-06-25 10:21:30
165.217.168.0/24	17,410	2026-06-25 10:21:30
154.31.20.0/22	14,413	2026-07-18 12:01:57
165.217.165.0/24	8,109	2026-07-18 12:01:57
165.217.164.0/24	8,092	2026-07-18 12:01:57
165.217.166.0/24	8,091	2026-07-18 12:01:57
165.217.167.0/24	8,077	2026-07-18 12:01:57
154.31.43.0/24	8,035	2026-07-18 12:01:57
154.31.42.0/24	8,028	2026-07-18 12:01:57
154.31.4.0/22	8,018	2026-07-18 12:01:57
154.31.56.0/24	8,015	2026-07-18 12:01:57
154.31.38.0/24	8,015	2026-07-18 12:01:57
154.31.44.0/24	8,012	2026-07-18 12:01:57
154.31.34.0/24	8,012	2026-07-18 12:01:57
154.31.8.0/22	8,011	2026-07-18 12:01:57
154.31.41.0/24	8,009	2026-07-18 12:01:57
154.31.40.0/24	8,007	2026-07-18 12:01:57
154.31.36.0/24	8,006	2026-07-18 12:01:57
154.31.61.0/24	8,006	2026-07-18 12:01:57
154.31.37.0/24	8,005	2026-07-18 12:01:57
154.31.35.0/24	8,005	2026-07-18 12:01:57
154.31.28.0/22	8,004	2026-07-18 12:01:57
154.31.60.0/24	8,004	2026-07-18 12:01:57
154.31.50.0/24	8,004	2026-07-18 12:01:57
154.31.57.0/24	7,995	2026-07-18 12:01:57
154.31.48.0/24	7,992	2026-07-18 12:01:57
154.31.32.0/24	7,991	2026-07-18 12:01:57
154.31.49.0/24	7,991	2026-07-18 12:01:57
154.31.54.0/24	7,989	2026-07-18 12:01:57
154.31.24.0/22	7,988	2026-07-18 12:01:57
154.31.46.0/24	7,988	2026-07-18 12:01:57
154.31.59.0/24	7,987	2026-07-18 12:01:57
154.31.62.0/24	7,987	2026-07-18 12:01:57
154.31.58.0/24	7,986	2026-07-18 12:01:57
154.31.39.0/24	7,985	2026-07-18 12:01:57
154.31.33.0/24	7,983	2026-07-18 12:01:57
154.31.55.0/24	7,982	2026-07-18 12:01:57
154.31.53.0/24	7,982	2026-07-18 12:01:57
154.31.47.0/24	7,979	2026-07-18 12:01:57

Showing top 50 of 63 announced prefixes by sample volume.

Frequently Asked Questions

What is AS215787?

AS215787 is an Autonomous System Number assigned to TELE90 Telecom GmbH. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).

How many IP addresses does AS215787 announce?

AS215787 announces 20.7K IPv4 addresses distributed across 10 routed CIDR prefixes. The network is registered in Germany.

Who operates AS215787?

AS215787 is operated by TELE90 Telecom GmbH. The organization is based in Germany. You can view all IP ranges and related ASNs on the organization page.

What country is AS215787 registered in?

AS215787 is registered in Germany. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.