209.135.192.0/18 - Verizon Business (AS2828)
CIDR
209.135.192.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇺🇸 United States
City
McLean
RIR
ARIN
Status
allocated
Allocated
1997-09-12
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 209.135.192.0/18 | AS2828 XO-AS15 - Verizon Business | No ROA | - | 2026-10-11 |
More-Specific Announcements
1 more-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 209.135.208.0/20 | AS393423 NTT-GLOBAL-DATA-CENTERS-AMERICA-INC - NTT Global Data Centers Americas, INC. | No ROA | - | 2026-10-11 |
Transfer History
Registry transfers of 209.135.192.0/18, blocks inside it, or blocks containing it.
- 209.135.192.0/18M&A ·
Origin ASN
AS2828
XO-AS15 - Verizon Business
Related Prefixes
Geolocation
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfers in the ARIN regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/209.135.192.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/209.135.192.0/18" | jq
External Links