Autonomous system
AS21737 SPRINGNET2-NET
Unclassified RIPE NSP
Summary
SpringNet
isp business nsp
The AS handle SPRINGNET2-NET is held by SpringNet.
What it's used for
- The address space is predominantly registered under netnames
SPRINGNET-NET,SPRINGNET2-NET, andSPRINGNET3-NET, all attributed to SpringNet. - A single /24 prefix,
198.246.200.0/24, is registered to the General Council of the Assemblies of God under the netnameGENCILAOG. - The network announces 24,832 IPv4 addresses across 12 prefixes and 1 IPv6 prefix, maintaining 14 observed neighbours.
Notable
- Registrants for the majority of the inventory align with the announcer, SpringNet, while the smallest prefix is held by the General Council of the Assemblies of God.
- The address inventory consists of a mix of /19, /20, /21, /22, /23, and /24 blocks, with the largest being
66.119.0.0/19.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
Recorded at 1 exchange in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| Kansas City Internet Exchange | Kansas City, United States | 206.51.7.58 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-10, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 12 prefixes · 24.83K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 13 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS21737- Registry name
- SPRINGNET2-NET
- Registrant
- SpringNet
- Abuse contact
- abuse@springnet.net
- Registered
- 2001-06-18
- Last changed
- 2005-09-29
- Allocation
- assigned
Declared
PeeringDB profile
- Name
- SpringNet
- Network type
- NSP
- Scope
- Regional
- Traffic ratio
- Mostly Inbound
- Peering policy
- Selective
- IRR as-set
AS-SPRINGNET- Present at
- 1 exchanges
- Facilities
- 1 facilities
- Website
- https://www.springnet.net
PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 11 with no ROA
- ROAs
- 0 authorising AS21737
- ASPA
- no ASPA record
- IRR
- 100% registered · 11 of 11 announcements
- Route objects
- 15 naming AS21737
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 431 networks and 1,775 prefixes, as published 2026-10-11. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere