Home Prefix Lookup59.163.248.0/21

59.163.248.0/21 - TATA Communications Formerly VSNL Is Leading ISP (AS4755)

IPv4APNICannouncedAS4755TATACOMM-AS - TATA Communications formerly VSNL is Leading ISP RPKI Valid

CIDR

59.163.248.0/21

IP Version

IPv4

Addresses

Mask

/21 (255.255.248.0)

Country

🇱🇰 Sri Lanka

City

Colombo

RIR

APNIC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
59.163.248.0/21	AS4755 TATACOMM-AS - TATA Communications formerly VSNL is Leading ISP	Valid	APNIC	2026-10-12

Related Announcements

2 less-specific, 5 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
59.163.0.0/16	AS4755 TATACOMM-AS - TATA Communications formerly VSNL is Leading ISP	Valid	-	2026-10-12
59.163.240.0/20	AS18066 TCLL-AS-AP - Tata Communications Lanka Ltd	Valid	-	2026-10-12
59.163.250.0/24	AS4755 TATACOMM-AS - TATA Communications formerly VSNL is Leading ISP	Valid	-	2026-10-12
59.163.252.0/22	AS4755 TATACOMM-AS - TATA Communications formerly VSNL is Leading ISP	Valid	-	2026-10-12
59.163.252.0/24	AS4755 TATACOMM-AS - TATA Communications formerly VSNL is Leading ISP	Valid	-	2026-10-12
59.163.253.0/24	AS4755 TATACOMM-AS - TATA Communications formerly VSNL is Leading ISP	Valid	-	2026-10-12
59.163.254.0/24	AS4755 TATACOMM-AS - TATA Communications formerly VSNL is Leading ISP	Valid	-	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
59.163.248.0/21	AS4755	/21	apnic
59.163.240.0/20	AS4755	/20	apnic
59.163.240.0/20	AS18066	/20	apnic
59.163.0.0/16	AS4755	/16	apnic

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS4755	APNIC	MAINT-TATACOMM-IN	2020-08-22

Origin ASN

AS4755

TATACOMM-AS - TATA Communications formerly VSNL is Leading ISP

Related Prefixes

Covering prefix

59.163.240.0/20AS18066

More prefixes of AS4755

All prefixes of AS4755 →

Geolocation

Country🇱🇰Sri LankaLK

RegionWestern Province

CityColombo

Coordinates6.9271, 79.8612 ↗

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 APNIC regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/59.163.248.0/21

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/59.163.248.0/21" | jq

External Links

RIPEstat