Home ASN LookupAS32475

AS32475 SINGLEHOP-LLC - Internap Holding LLC

🇺🇸

ARINassigned

Announced Prefixes (BGP)

276total

264 IPv412 IPv6

IPv4 Addresses

Allocated (RIR)292,608

Announced (BGP)464,896

IPv6 Addresses

Allocated (RIR)1.5×10²⁹

Announced (BGP)1.5×10²⁹

Prefix Limit (IPv4)

1,000

Prefix Limit (IPv6)

Country

🇺🇸 US

RIR

ARIN

Status

assigned

Allocated

2005-07-21

Routing hygiene

Score 38/100 · Medium risk

RPKI ROA coverage

9.8%

3 prefixes RPKI invalid

IRR route objects

90.9%

23 prefixes registered for another origin

Hijack signals

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

Upstreams

diversity 76/100

90% of announced prefixes (249 of 276) have no valid ROA, 3 of them RPKI invalid
9 prefixes registered in IRR route objects for another active network and not authorized by a ROA

Based on 276 announced prefixes, updated daily (2026-10-26). How the score works · RPKI explained

Announced Prefixes

(BGP)276

Prefix	RPKI	IRR	Last Seen
23.92.176.0/22	Valid	ARINOther IRR	-
23.92.190.0/23	No ROA	Other IRR	-
31.186.228.0/23	No ROA	Other IRRRIPE	-
31.186.228.0/24	No ROA	-	-
31.186.229.0/24	No ROA	-	-
63.251.14.0/23	No ROA	Other IRR	-
63.251.86.0/23	No ROA	Other IRR	-
63.251.96.0/22	No ROA	Other IRR	-
63.251.104.0/22	No ROA	Other IRR	-
63.251.112.0/23	No ROA	Other IRR	-

1-10 of 276

1 / 28

Allocated Prefixes

(RIR)73

Prefix	Country	RIR	Status
23.92.176.0/22	🇺🇸 US	ARIN	allocated
23.92.190.0/23	🇺🇸 US	ARIN	allocated
31.186.228.0/23	🇬🇧 GB	RIPENCC	allocated
63.251.14.0/23	🇺🇸 US	ARIN	allocated
63.251.86.0/23	🇺🇸 US	ARIN	allocated
63.251.96.0/22	🇺🇸 US	ARIN	allocated
63.251.104.0/22	🇺🇸 US	ARIN	allocated
63.251.224.0/22	🇺🇸 US	ARIN	allocated
63.251.232.0/22	🇺🇸 US	ARIN	allocated
63.251.238.0/23	🇺🇸 US	ARIN	allocated

1-10 of 73

1 / 8

All 276 announced prefixes of AS32475 →

BGP Neighbours

(seen in AS paths)

Upstreams (8)

Networks AS32475 hands its own prefixes to: transit providers, or peers at an exchange.

AS174Cogent Communications90
AS23352DEFT.COM84
AS6461Zayo Bandwidth50
AS11855Unitas Global32
AS12182Unitas Global13
AS13789Unitas Global4
AS12179Unitas Global2
AS15570INAP LON PACKETFABRIC (UK)1

Downstreams (5)

Networks whose own prefixes AS32475 passes on: usually its customers.

AS211680BITSIGHT NSEC Sistemas Informaticos, S.A8
AS43584MAYTECH ASN Maytech Communications4
AS50219Valence Technology2
AS401610TRAFiX2
AS54752Eqservers1

Transfer History

Registry transfers of AS32475 between organisations.

AS32475M&A · 2025-02-07
SingleHop LLC
🇺🇸 US ARIN
→
Internap Holding LLC
🇺🇸 US ARIN
AS32475M&A · 2018-02-27
SingleHop, Inc.
🇺🇸 US ARIN
→
SingleHop LLC
🇺🇸 US ARIN
AS32475M&A · 2015-11-16
SingleHop
🇺🇸 US ARIN
→
SingleHop, Inc.
🇺🇸 US ARIN

Date	Resource	From	To	Type
2025-02-07	AS32475	SingleHop LLC 🇺🇸 US ARIN	Internap Holding LLC 🇺🇸 US ARIN	M&A
2018-02-27	AS32475	SingleHop, Inc. 🇺🇸 US ARIN	SingleHop LLC 🇺🇸 US ARIN	M&A
2015-11-16	AS32475	SingleHop 🇺🇸 US ARIN	SingleHop, Inc. 🇺🇸 US ARIN	M&A

ASPA

No ASPA

External Links

ARIN 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
ASPA explainedWhy AS32475 should publish an ASPA object
IPv4 transfers in the ARIN 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/32475

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

curl -s "https://api.ipctl.io/v1/asn/32475" | jq