AS10886 MAX-GIGAPOP - University of Maryland
🇺🇸ARINassigned
Announced Prefixes (BGP)
13total
9 IPv44 IPv6
IPv4 Addresses
Allocated (RIR)8,448
Announced (BGP)12,544
IPv6 Addresses
Allocated (RIR)1.2×10²⁴
Announced (BGP)4.6×10²⁶
Routing hygiene
Score 22/100 · Low riskRPKI ROA coverage
38.5%
no RPKI invalid prefixes
IRR route objects
100%
no origin mismatches
Hijack signals
0
0 announced against others' ROAs, 0 own announced by others
Upstreams
6
diversity 69/100
- 62% of announced prefixes (8 of 13) have no valid ROA
Based on 13 announced prefixes, updated daily (2026-10-24). How the score works · RPKI explained
Announced Prefixes
(BGP)13|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | Other IRR | 2026-10-26 | |
| No ROA | Other IRR | 2026-10-26 | |
| No ROA | Other IRR | 2026-10-26 | |
| No ROA | Other IRR | 2026-10-26 | |
| Valid | ARINOther IRR | 2026-10-26 | |
| Valid | ARINOther IRR | 2026-10-26 | |
| Valid | Other IRR | 2026-10-26 | |
| Valid | - | 2026-10-26 | |
| No ROA | Other IRR | 2026-10-26 | |
| No ROA | Other IRR | 2026-10-26 |
1-10 of 13
1 / 2
Allocated Prefixes
(RIR)3Prefix | Country | RIR | Status |
|---|---|---|---|
| 199.7.91.0/24 | 🇺🇸 US | ARIN | allocated |
| 206.196.160.0/19 | 🇺🇸 US | ARIN | allocated |
| 2001:500:2d::/48 | 🇺🇸 US | ARIN | allocated |
All 13 announced prefixes of AS10886 →
Downstream Customers(1)
| ASN | Name |
|---|---|
| AS4901 | 🇺🇸CAAREN - The George Washington University |
BGP Neighbours
(seen in AS paths)Upstreams (6)
Networks AS10886 hands its own prefixes to: transit providers, or peers at an exchange.
Downstreams (15)
Networks whose own prefixes AS10886 passes on: usually its customers.
- AS1848National Aeronautics And Space Administration25
- AS27026NetworkMaryland23
- AS27University Of Maryland11
- AS70National Library Of Medicine7
- AS393689National Library Of Medicine5
- AS3527National Institutes Of Health3
- AS25807Arlington County Government3
- AS7847NASA Goddard Space Flight Center2
- AS4University Of Southern California1
- AS268Uniformed Services University Of The Health Sciences1
- AS5723Johns Hopkins University1
- AS6059University System Of Maryland1
- AS11131University Of Maryland Baltimore County (UMBC)1
- AS40148PRINCE GEORGES INTERGOVERNMENTAL NETWORK COMMUNITY COORDINATING COMMITTEE1
- AS46543University Of Maryland, Baltimore1
External Links
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
- How to run an ASPA checkVerify the upstream providers listed above
- 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 https://api.ipctl.io/v1/asn/10886Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/10886" | jq