Home ASN LookupAS27631

AS27631 PANGAEA - PANGAEA

🇺🇸

ARINassigned

Announced Prefixes (BGP)

12total

12 IPv40 IPv6

IPv4 Addresses

Allocated (RIR)3,072

Announced (BGP)3,072

IPv6 Addresses

Allocated (RIR)0

Announced (BGP)0

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

🇺🇸 US

RIR

ARIN

Status

assigned

Allocated

2007-12-07

Announced Prefixes

(BGP)12

Prefix	RPKI	IRR	Last Seen
199.59.72.0/24	Valid	ARIN	2026-10-11
199.59.73.0/24	Valid	ARIN	2026-10-11
199.59.74.0/24	Valid	ARIN	2026-10-11
199.59.75.0/24	Valid	ARIN	2026-10-11
206.198.208.0/24	Valid	ARIN	2026-10-11
206.198.209.0/24	Valid	ARIN	2026-10-11
206.198.210.0/24	Valid	ARIN	2026-10-11
206.198.211.0/24	Valid	ARIN	2026-10-11
208.90.172.0/24	Valid	ARIN	2026-10-11
208.90.173.0/24	Valid	ARIN	2026-10-11

1-10 of 12

1 / 2

Allocated Prefixes

(RIR)3

Prefix	Country	RIR	Status
199.59.72.0/22	🇺🇸 US	ARIN	allocated
206.198.208.0/22	🇺🇸 US	ARIN	allocated
208.90.172.0/22	🇺🇸 US	ARIN	allocated

All 12 announced prefixes of AS27631 →

BGP Neighbours

(seen in AS paths)

Upstreams (2)

Networks AS27631 hands its own prefixes to: transit providers, or peers at an exchange.

AS174Cogent Communications6
AS20115Charter Communications6

Downstreams (1)

Networks whose own prefixes AS27631 passes on: usually its customers.

AS53274Skyrunner6

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 AS27631 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/27631

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

curl -s "https://api.ipctl.io/v1/asn/27631" | jq