Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.
| ASN | 397199 |
|---|
| Name | VRSN-AC28 |
|---|
| Organization | VeriSign Global Registry Services |
|---|
| Country | United States 
|
|---|
| Registry | ARIN |
|---|
| IPv4 addresses | 4,096 |
|---|
| IPv6 /64 networks | 1.88 x 219 |
|---|
| Prefixes | 31 |
|---|
Other ASN allocated to VeriSign Global Registry Services
| ASN |
Name |
IP addresses |
| 36625 |
KGTLD |
5,632 |
| 397193 |
VRSN-AC28 |
5,120 |
| 36626 |
JGTLD |
4,864 |
| 396569 |
VRSN-AC50-340 |
4,864 |
| 396596 |
VRSN-AC50-340 |
4,608 |
| 396581 |
VRSN-AC50-340 |
4,608 |
| 396580 |
VRSN-AC50-340 |
4,608 |
| 36630 |
YGTLD |
4,608 |
| 32409 |
VGRS-AC23 |
4,608 |
| 396550 |
VRSN-AC50-340 |
4,352 |
| 396566 |
VRSN-AC50-340 |
4,352 |
| 396559 |
VRSN-AC50-340 |
4,352 |
| 396567 |
VRSN-AC50-340 |
4,352 |
| 396595 |
VRSN-AC50-340 |
4,352 |
| 396576 |
VRSN-AC50-340 |
4,352 |
| 396570 |
VRSN-AC50-340 |
4,352 |
| 396574 |
VRSN-AC50-340 |
4,352 |
| 396544 |
VRSN-AC50-340 |
4,352 |
| 396549 |
VRSN-AC50-340 |
4,352 |
| 396545 |
VRSN-AC50-340 |
4,352 |
| 396555 |
VRSN-AC50-340 |
4,352 |
| 22547 |
VGRS-AC20 |
4,352 |
| 397197 |
VRSN-AC28 |
4,352 |
| 397209 |
VRSN-AC28 |
4,352 |
| 397203 |
VRSN-AC28 |
4,352 |
| 396557 |
VRSN-AC50-340 |
4,096 |
| 397204 |
VRSN-AC28 |
4,096 |
| 397198 |
VRSN-AC28 |
4,096 |
| 396542 |
VRSN-AC50-340 |
4,096 |
| 396548 |
VRSN-AC50-340 |
4,096 |
| 29966 |
VGRS-AC22 |
4,096 |
| 396556 |
VRSN-AC50-340 |
4,096 |
| 397195 |
VRSN-AC28 |
4,096 |
| 36623 |
HGTLD |
4,096 |
| 397206 |
VRSN-AC28 |
4,096 |
| 27544 |
VGRS-AC21 |
3,840 |
| 397194 |
VRSN-AC28 |
3,840 |
| 396547 |
VRSN-AC50-340 |
3,840 |
| 396826 |
VRSN-AC50-340 |
3,840 |
| 396572 |
VRSN-AC50-340 |
3,584 |
| 20362 |
VGRS-AC18 |
3,584 |
| 396571 |
VRSN-AC50-340 |
3,328 |
| 397210 |
VRSN-AC28 |
3,328 |
| 40717 |
VGRS-AC26 |
3,072 |
| 397202 |
VRSN-AC28 |
3,072 |
| 40647 |
VGRS-AC25 |
3,072 |
| 397208 |
VRSN-AC28 |
2,816 |
| 397200 |
VRSN-AC28 |
2,816 |
| 396563 |
VRSN-AC50-340 |
2,816 |
| 20172 |
VGRS-AC27 |
2,560 |
| 396543 |
VRSN-AC50-340 |
2,560 |
| 396568 |
VRSN-AC50-340 |
2,560 |
| 396541 |
VRSN-AC50-340 |
2,560 |
| 26415 |
VERISIGN-INC |
2,352 |
| 397196 |
VRSN-AC28 |
2,304 |
| 396546 |
VRSN-AC50-340 |
2,048 |
| 396583 |
VRSN-AC50-340 |
2,048 |
| 32651 |
VGRS-AC24 |
1,792 |
| 396560 |
VRSN-AC50-340 |
1,536 |
| 396554 |
VRSN-AC50-340 |
1,536 |
| 36617 |
AGTLD |
1,536 |
| 396551 |
VRSN-AC50-340 |
1,536 |
| 396587 |
VRSN-AC50-340 |
1,280 |
| 397201 |
VRSN-AC28 |
768 |
| 36629 |
MGTLD |
512 |
| 36624 |
GGTLD |
512 |
| 36622 |
IGTLD |
512 |
| 396828 |
VRSN-AC50-340 |
512 |
| 396575 |
VRSN-AC50-340 |
512 |
| 396558 |
VRSN-AC50-340 |
512 |
| 36620 |
EGTLD |
256 |
| 36619 |
CGTLD |
256 |
| 397205 |
VRSN-AC28 |
256 |
| 36621 |
DGTLD |
256 |
| 36616 |
AGTLD |
256 |
| 396562 |
VRSN-AC50-340 |
256 |
| 397212 |
VRSN-AC28 |
256 |
| 396561 |
VRSN-AC50-340 |
256 |
| 396565 |
VRSN-AC50-340 |
256 |
| 396553 |
VRSN-AC50-340 |
256 |
| 396552 |
VRSN-AC50-340 |
256 |
| 396573 |
VRSN-AC50-340 |
256 |
| 36632 |
XGTLD |
256 |
| 36618 |
FGTLD |
256 |
| 396540 |
VRSN-AC50-340 |
0 |
| 36631 |
ZGTLD |
0 |
| 396564 |
VRSN-AC50-340 |
0 |
| 20431 |
VGRS-AC19 |
0 |
| 36628 |
LGTLD |
0 |