206208 looking glass

AS3112 OARnet 🇺🇸 US

Announcing 38 prefixes, seen at the RIS collectors.

IPv4 prefixes
38
70,400 (275 × /24)
IPv6 prefixes
0
-
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS3112
Name
OARnet
Organisation
OARnet Internet2 Research
Country
🇺🇸 US
RIR
ARIN
Allocated
1993-11-11
Network type
Educational/Research
Traffic levels
50-100Gbps
Scope
Regional
Peering policy
Restrictive
IRR as-set
RADB::AS3112:AS-CONE
Website
http://www.oar.net/
PeeringDB
net/35164

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 38 no ROA (100.0%)

Announcement history

One point per day, recorded at each table import

01019293809-1809-2309-2810-0310-0810-1310-1810-22
IPv4 IPv6

Recorded changes

New prefixes and origin changes seen on the live stream

WhenChangePrefixOriginPath
2026-10-22 09:08:41Z origin change 192.153.32.0/21 AS3112 → AS600 2023656939600
2026-10-22 09:08:41Z origin change 208.108.71.0/24 AS3112 → AS600 2023656939600
2026-10-22 09:08:41Z origin change 208.108.79.0/24 AS3112 → AS600 2023656939600
2026-10-22 09:08:41Z origin change 208.108.5.0/24 AS3112 → AS600 2023656939600
2026-10-22 09:08:41Z origin change 208.108.244.0/22 AS3112 → AS600 2023656939600
2026-10-22 09:08:41Z origin change 199.18.241.0/24 AS3112 → AS600 2023656939600
2026-10-22 09:08:40Z origin change 199.18.141.0/24 AS3112 → AS600 2023656939600
2026-10-22 09:08:40Z origin change 208.108.70.0/24 AS3112 → AS600 2023656939600
2026-10-22 09:08:40Z origin change 192.148.241.0/24 AS3112 → AS600 2023656939600
2026-10-22 09:08:40Z origin change 208.108.11.0/24 AS3112 → AS600 2023656939600
2026-10-22 09:08:40Z origin change 140.141.0.0/17 AS3112 → AS600 2023656939600
2026-10-22 09:08:40Z origin change 208.108.168.0/21 AS3112 → AS600 2023656939600
2026-10-22 09:08:40Z origin change 208.108.176.0/21 AS3112 → AS600 2023656939600
2026-10-22 09:08:40Z origin change 208.108.184.0/21 AS3112 → AS600 2023656939600
2026-10-22 09:08:40Z origin change 208.108.128.0/21 AS3112 → AS600 2023656939600
2026-10-22 09:08:40Z origin change 64.254.64.0/20 AS3112 → AS600 2023656939600
2026-10-22 08:24:24Z origin change 199.18.241.0/24 AS600 → AS3112 3822924490242877660115373112
2026-10-22 08:24:24Z origin change 64.254.64.0/20 AS600 → AS3112 3822924490242877660115373112
2026-10-22 08:24:24Z origin change 208.108.176.0/21 AS600 → AS3112 3822924490242877660115373112
2026-10-22 08:24:24Z origin change 208.108.128.0/21 AS600 → AS3112 3822924490242877660115373112
2026-10-22 08:24:24Z origin change 208.108.11.0/24 AS600 → AS3112 3822924490242877660115373112
2026-10-22 08:24:24Z origin change 192.153.32.0/21 AS600 → AS3112 3822924490242877660115373112
2026-10-22 08:24:24Z origin change 192.148.241.0/24 AS600 → AS3112 3822924490242877660115373112
2026-10-22 08:24:24Z origin change 208.108.5.0/24 AS600 → AS3112 3822924490242877660115373112
2026-10-22 08:24:24Z origin change 208.108.244.0/22 AS600 → AS3112 3822924490242877660115373112
2026-10-22 08:24:24Z origin change 208.108.79.0/24 AS600 → AS3112 3822924490242877660115373112
2026-10-22 08:24:24Z origin change 208.108.71.0/24 AS600 → AS3112 3822924490242877660115373112
2026-10-22 08:24:21Z origin change 208.108.70.0/24 AS600 → AS3112 3822924490242877660115373112
2026-10-22 08:24:21Z origin change 140.141.0.0/17 AS600 → AS3112 3822924490242877660115373112
2026-10-22 08:24:21Z origin change 199.18.141.0/24 AS600 → AS3112 3822924490242877660115373112
2026-10-22 08:24:21Z origin change 208.108.184.0/21 AS600 → AS3112 3822924490242877660115373112
2026-10-22 08:24:21Z origin change 208.108.168.0/21 AS600 → AS3112 3822924490242877660115373112
2026-10-16 22:11:11Z origin change 192.148.241.0/24 AS3112 → AS600 2023656939600
2026-10-16 22:11:11Z origin change 208.108.176.0/21 AS3112 → AS600 2023656939600
2026-10-16 22:11:11Z origin change 208.108.128.0/21 AS3112 → AS600 2023656939600
2026-10-16 22:11:11Z origin change 64.254.64.0/20 AS3112 → AS600 2023656939600
2026-10-16 21:37:54Z origin change 64.254.64.0/20 AS600 → AS3112 3822924490115373112
2026-10-16 21:37:54Z origin change 208.108.176.0/21 AS600 → AS3112 3822924490115373112
2026-10-16 21:37:54Z origin change 208.108.128.0/21 AS600 → AS3112 3822924490115373112
2026-10-16 21:37:54Z origin change 192.148.241.0/24 AS600 → AS3112 3822924490115373112
2026-10-16 16:16:11Z origin change 199.18.241.0/24 AS3112 → AS600 2023656939600
2026-10-16 16:16:10Z origin change 199.18.141.0/24 AS3112 → AS600 2023656939600
2026-10-16 16:16:10Z origin change 208.108.70.0/24 AS3112 → AS600 2023656939600
2026-10-16 16:16:10Z origin change 192.148.241.0/24 AS3112 → AS600 2023656939600
2026-10-16 16:16:10Z origin change 208.108.11.0/24 AS3112 → AS600 2023656939600
2026-10-16 16:16:10Z origin change 140.141.0.0/17 AS3112 → AS600 2023656939600
2026-10-16 16:16:10Z origin change 208.108.168.0/21 AS3112 → AS600 2023656939600
2026-10-16 16:16:10Z origin change 208.108.176.0/21 AS3112 → AS600 2023656939600
2026-10-16 16:16:10Z origin change 208.108.184.0/21 AS3112 → AS600 2023656939600
2026-10-16 16:16:10Z origin change 208.108.128.0/21 AS3112 → AS600 2023656939600
2026-10-16 16:16:10Z origin change 64.254.64.0/20 AS3112 → AS600 2023656939600
2026-10-16 16:16:10Z origin change 192.153.32.0/21 AS3112 → AS600 2023656939600
2026-10-16 16:16:10Z origin change 208.108.71.0/24 AS3112 → AS600 2023656939600
2026-10-16 16:16:10Z origin change 208.108.79.0/24 AS3112 → AS600 2023656939600
2026-10-16 16:16:10Z origin change 208.108.5.0/24 AS3112 → AS600 2023656939600
2026-10-16 16:16:10Z origin change 208.108.244.0/22 AS3112 → AS600 2023656939600
2026-10-16 16:11:57Z origin change 199.18.241.0/24 AS600 → AS3112 3822924490115373112
2026-10-16 16:11:57Z origin change 208.108.5.0/24 AS600 → AS3112 3822924490115373112
2026-10-16 16:11:57Z origin change 208.108.244.0/22 AS600 → AS3112 3822924490115373112
2026-10-16 16:11:57Z origin change 208.108.79.0/24 AS600 → AS3112 3822924490115373112
2026-10-16 16:11:57Z origin change 208.108.71.0/24 AS600 → AS3112 3822924490115373112
2026-10-16 16:11:57Z origin change 192.153.32.0/21 AS600 → AS3112 3822924490115373112
2026-10-16 16:11:57Z origin change 208.108.128.0/21 AS600 → AS3112 3822924490115373112
2026-10-16 16:11:54Z origin change 208.108.11.0/24 AS600 → AS3112 3822924490115373112
2026-10-16 16:11:54Z origin change 199.18.141.0/24 AS600 → AS3112 3822924490115373112
2026-10-16 16:11:54Z origin change 64.254.64.0/20 AS600 → AS3112 3822924490115373112
2026-10-16 16:11:54Z origin change 140.141.0.0/17 AS600 → AS3112 3822924490115373112
2026-10-16 16:11:54Z origin change 208.108.184.0/21 AS600 → AS3112 3822924490115373112
2026-10-16 16:11:54Z origin change 208.108.176.0/21 AS600 → AS3112 3822924490115373112
2026-10-16 16:11:54Z origin change 208.108.168.0/21 AS600 → AS3112 3822924490115373112
2026-10-16 16:11:54Z origin change 208.108.70.0/24 AS600 → AS3112 3822924490115373112
2026-10-16 16:11:54Z origin change 192.148.241.0/24 AS600 → AS3112 3822924490115373112
2026-10-16 16:08:42Z origin change 192.153.32.0/21 AS3112 → AS600 2064996939600
2026-10-16 16:08:42Z origin change 208.108.168.0/21 AS3112 → AS600 2064996939600
2026-10-16 16:08:42Z origin change 208.108.176.0/21 AS3112 → AS600 2064996939600
2026-10-16 16:08:42Z origin change 208.108.184.0/21 AS3112 → AS600 2064996939600
2026-10-16 16:08:42Z origin change 208.108.128.0/21 AS3112 → AS600 2064996939600
2026-10-16 16:08:42Z origin change 64.254.64.0/20 AS3112 → AS600 2064996939600
2026-10-16 16:08:41Z origin change 208.108.5.0/24 AS3112 → AS600 2064996939600
2026-10-16 16:08:41Z origin change 208.108.244.0/22 AS3112 → AS600 2064996939600
2026-10-16 16:08:41Z origin change 199.18.241.0/24 AS3112 → AS600 2064996939600
2026-10-16 16:08:40Z origin change 192.148.241.0/24 AS3112 → AS600 2064996939600
2026-10-16 16:08:40Z origin change 208.108.11.0/24 AS3112 → AS600 2064996939600
2026-10-16 16:08:40Z origin change 140.141.0.0/17 AS3112 → AS600 2064996939600
2026-10-16 16:08:39Z origin change 208.108.70.0/24 AS3112 → AS600 2064996939600
2026-10-16 16:08:39Z origin change 208.108.71.0/24 AS3112 → AS600 2064996939600
2026-10-16 16:08:39Z origin change 208.108.79.0/24 AS3112 → AS600 2064996939600
2026-10-16 16:08:37Z origin change 199.18.141.0/24 AS3112 → AS600 2064996939600
2026-10-16 15:34:18Z origin change 208.108.70.0/24 AS600 → AS3112 382292449024490115373112
2026-10-16 15:34:18Z origin change 192.148.241.0/24 AS600 → AS3112 382292449024490115373112
2026-10-16 15:34:18Z origin change 199.18.241.0/24 AS600 → AS3112 382292449024490115373112
2026-10-16 15:34:18Z origin change 208.108.168.0/21 AS600 → AS3112 382292449024490115373112
2026-10-16 15:34:18Z origin change 208.108.176.0/21 AS600 → AS3112 382292449024490115373112
2026-10-16 15:34:18Z origin change 199.18.141.0/24 AS600 → AS3112 382292449024490115373112
2026-10-16 15:34:18Z origin change 64.254.64.0/20 AS600 → AS3112 382292449024490115373112
2026-10-16 15:34:18Z origin change 208.108.184.0/21 AS600 → AS3112 382292449024490115373112
2026-10-16 15:34:18Z origin change 208.108.5.0/24 AS600 → AS3112 382292449024490115373112
2026-10-16 15:34:18Z origin change 208.108.244.0/22 AS600 → AS3112 382292449024490115373112
2026-10-16 15:34:18Z origin change 208.108.79.0/24 AS600 → AS3112 382292449024490115373112
2026-10-16 15:34:18Z origin change 208.108.71.0/24 AS600 → AS3112 382292449024490115373112