[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Wed Feb 2 21:31:41 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Wed 02 Feb, 2022
BGP Table (Global) as seen at Guam.
Report Website: https://bgp.nsrc.org/REN
Detailed Analysis: https://bgp.nsrc.org/REN/Guam/
Analysis Summary
----------------
BGP routing table entries examined: 904642
Prefixes after maximum aggregation (per Origin AS): 334442
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 426800
Number of IPv4 prefixes with a valid ROA: 628370
Number of IPv4 prefixes with an invalid ROA: 5648
Number of IPv4 prefixes with no ROA: 1175265
Total ASes present in the Internet Routing Table: 72773
Prefixes per ASN: 12.43
Origin-only ASes present in the Internet Routing Table: 62696
Origin ASes announcing only one prefix: 25244
Transit ASes present in the Internet Routing Table: 10077
Transit-only ASes present in the Internet Routing Table: 349
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 251
Max AS path prepend of ASN ( 21299) 245
Prefixes from unregistered ASNs in the Routing Table: 938
Number of instances of unregistered ASNs: 941
Number of 32-bit ASNs allocated by the RIRs: 38457
Number of 32-bit ASNs visible in the Routing Table: 32064
Prefixes from 32-bit ASNs in the Routing Table: 155898
Number of bogon 32-bit ASNs visible in the Routing Table: 29
Special use prefixes present in the Routing Table: 13
Prefixes being announced from unallocated address space: 566
Number of addresses announced to Internet: 3068811968
Equivalent to 182 /8s, 234 /16s and 90 /24s
Percentage of available address space announced: 82.9
Percentage of allocated address space announced: 82.9
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 99.5
Total number of prefixes smaller than registry allocations: 310162
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232164
Total APNIC prefixes after maximum aggregation: 65462
APNIC Deaggregation factor: 3.55
Prefixes being announced from the APNIC address blocks: 226995
Unique aggregates announced from the APNIC address blocks: 93779
APNIC Region origin ASes present in the Internet Routing Table: 12336
APNIC Prefixes per ASN: 18.40
APNIC Region origin ASes announcing only one prefix: 3500
APNIC Region transit ASes present in the Internet Routing Table: 1721
Average APNIC Region AS path length visible: 4.6
Max APNIC Region AS path length visible: 30
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7545
Number of APNIC addresses announced to Internet: 774285376
Equivalent to 46 /8s, 38 /16s and 168 /24s
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319,
58368-59391, 63488-64098, 64297-64395, 131072-151865
APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8,
49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8,
106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8,
116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8,
123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8,
163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8,
203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8,
222/8, 223/8,
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 260266
Total ARIN prefixes after maximum aggregation: 119051
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 260230
Unique aggregates announced from the ARIN address blocks: 123214
ARIN Region origin ASes present in the Internet Routing Table: 18959
ARIN Prefixes per ASN: 13.73
ARIN Region origin ASes announcing only one prefix: 6848
ARIN Region transit ASes present in the Internet Routing Table: 1901
Average ARIN Region AS path length visible: 4.3
Max ARIN Region AS path length visible: 251
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4331
Number of ARIN addresses announced to Internet: 1296042624
Equivalent to 77 /8s, 64 /16s and 10 /24s
ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106
(pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153
3354-4607, 4865-5119, 5632-6655, 6912-7466
7723-8191, 10240-12287, 13312-15359, 16384-17407
18432-20479, 21504-23551, 25600-26591,
26624-27647, 29696-30719, 31744-33791
35840-36863, 39936-40959, 46080-47103
53248-55295, 62464-63487, 64198-64296, 393216-401308
ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8,
12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8,
20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8,
29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8,
40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8,
54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8,
66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8,
73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8,
99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8,
130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8,
138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8,
147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8,
158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8,
166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8,
174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8,
206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8,
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 258234
Total RIPE prefixes after maximum aggregation: 116600
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 254453
Unique aggregates announced from the RIPE address blocks: 148960
RIPE Region origin ASes present in the Internet Routing Table: 28206
RIPE Prefixes per ASN: 9.02
RIPE Region origin ASes announcing only one prefix: 12083
RIPE Region transit ASes present in the Internet Routing Table: 3836
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 24
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10643
Number of RIPE addresses announced to Internet: 713330048
Equivalent to 42 /8s, 132 /16s and 141 /24s
RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614
(pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631
6656-6911, 8192-9215, 12288-13311, 15360-16383
20480-21503, 24576-25599, 28672-29695
30720-31743, 33792-35839, 38912-39935
40960-45055, 47104-52223, 56320-58367
59392-61439, 61952-62463, 64396-64495
196608-213403
RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8,
62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8,
83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8,
90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8,
141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8,
193/8, 194/8, 195/8, 212/8, 213/8, 217/8,
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 124592
Total LACNIC prefixes after maximum aggregation: 27275
LACNIC Deaggregation factor: 4.57
Prefixes being announced from the LACNIC address blocks: 125254
Unique aggregates announced from the LACNIC address blocks: 48478
LACNIC Region origin ASes present in the Internet Routing Table: 10943
LACNIC Prefixes per ASN: 11.45
LACNIC Region origin ASes announcing only one prefix: 2288
LACNIC Region transit ASes present in the Internet Routing Table: 2162
Average LACNIC Region AS path length visible: 4.8
Max LACNIC Region AS path length visible: 57
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8625
Number of LACNIC addresses announced to Internet: 176601344
Equivalent to 10 /8s, 134 /16s and 185 /24s
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-273820 + ERX transfers
LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8,
191/8, 200/8, 201/8,
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 28448
Total AfriNIC prefixes after maximum aggregation: 5363
AfriNIC Deaggregation factor: 5.30
Prefixes being announced from the AfriNIC address blocks: 37138
Unique aggregates announced from the AfriNIC address blocks: 11875
AfriNIC Region origin ASes present in the Internet Routing Table: 1586
AfriNIC Prefixes per ASN: 23.42
AfriNIC Region origin ASes announcing only one prefix: 525
AfriNIC Region transit ASes present in the Internet Routing Table: 301
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 22
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 920
Number of AfriNIC addresses announced to Internet: 108204288
Equivalent to 6 /8s, 115 /16s and 17 /24s
AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers
AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8,
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
9808 9043 8882 40 CHINAMOBILE-CN China Mobile Communicati
7545 5860 788 692 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3606 1330 20 VIETEL-AS-AP Viettel Group, VN
45899 3537 1880 57 VNPT-AS-VN VNPT Corp, VN
7713 3494 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2319 476 239 BBIL-AP BHARTI Airtel Ltd., IN
4766 2275 11119 593 KIXS-AS-KR Korea Telecom, KR
45090 2170 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2118 429 200 TATACOMM-AS TATA Communications formerl
24560 2031 850 367 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-APNIC
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
16509 6175 10144 2636 AMAZON-02, US
11492 4518 299 786 CABLEONE, US
22773 3984 3016 368 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3903 264 30 VIASAT-SP-BACKBONE, US
16625 3658 1887 2563 AKAMAI-AS, US
6327 3372 1318 63 SHAW, CA
749 2887 50780 2143 DNIC-AS-00749, US
30036 2604 374 165 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2524 4962 429 CENTURYLINK-US-LEGACY-QWEST, US
20115 2250 3035 509 CHARTER-20115, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-ARIN
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
12479 6805 1720 154 UNI2-AS, ES
9121 6608 1692 17 TTNET, TR
8551 3990 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3908 3360 223 AKAMAI-ASN1, NL
39891 3274 188 25 ALJAWWALSTC-AS, SA
12389 2928 2274 905 ROSTELECOM-AS, RU
9009 2476 250 1288 M247, GB
34984 2219 357 602 TELLCOM-AS, TR
47331 2033 325 1548 TTNET, TR
58224 1792 928 582 TCI, IR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-RIPE
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 10433 3428 574 Uninet S.A. de C.V., MX
10620 3455 519 717 Telmex Colombia S.A., CO
11830 2461 369 62 Instituto Costarricense de Electricidad
13999 1653 283 467 Mega Cable, S.A. de C.V., MX
6503 1441 354 524 Axtel, S.A.B. de C.V., MX
28573 1389 2330 249 CLARO S.A., BR
3816 1247 658 147 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1133 2350 139 TIM SA, BR
6147 1094 369 21 Telefonica del Peru S.A.A., PE
11664 1001 191 448 Techtel LMDS Comunicaciones Interactiva
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
24863 1612 393 21 LINKdotNET-AS, EG
24835 1546 515 32 RAYA-AS, EG
36992 1299 1518 262 ETISALAT-MISR, EG
36903 1195 543 114 MT-MPLS, MA
29571 895 63 57 ORANGE-COTE-IVOIRE, CI
36935 735 521 39 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 520 50 33 WANANCHI-, KE
37342 468 32 1 MOVITEL, MZ
23889 424 232 16 MauritiusTelecom, MU
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-AFRINIC
Global Per AS prefix count summary
----------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 10433 3428 574 Uninet S.A. de C.V., MX
9808 9043 8882 40 CHINAMOBILE-CN China Mobile Communicati
12479 6805 1720 154 UNI2-AS, ES
9121 6608 1692 17 TTNET, TR
16509 6175 10144 2636 AMAZON-02, US
7545 5860 788 692 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4518 299 786 CABLEONE, US
8551 3990 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
22773 3984 3016 368 ASN-CXA-ALL-CCI-22773-RDC, US
20940 3908 3360 223 AKAMAI-ASN1, NL
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet
Global Per AS Maximum Aggregation summary
-----------------------------------------
ASN No of nets Net Savings Description
9808 9043 9003 CHINAMOBILE-CN China Mobile Communications Grou
12479 6805 6651 UNI2-AS, ES
9121 6608 6591 TTNET, TR
7545 5860 5168 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 3990 3951 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3903 3873 VIASAT-SP-BACKBONE, US
11492 4518 3732 CABLEONE, US
20940 3908 3685 AKAMAI-ASN1, NL
22773 3984 3616 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3606 3586 VIETEL-AS-AP Viettel Group, VN
Complete listing at https://bgp.nsrc.org/REN/Guam/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Net Originated Transit AS Transit AS Name
65454 PRIVATE 1.9.206.0/24 4788 TMNET-AS-AP TM Net, Internet
46990 UNALLOCATED 8.5.242.0/23 3356 LEVEL3, US
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US
18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US
394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US
54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US
395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US
395056 UNALLOCATED 8.45.133.0/24 3356 LEVEL3, US
32306 UNALLOCATED 8.46.80.0/24 3356 LEVEL3, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-badAS
Prefixes from the Special Purpose Address Registry (Global)
-----------------------------------------------------------
Prefix Origin AS Description
10.20.160.0/20 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.20.176.0/21 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.2.0/24 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.193.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.196.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
100.64.3.0/24 48276 LEVEL-AS, RU
100.125.136.0/21 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
100.125.232.0/22 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
100.127.133.128/25 11096 FLORIDANET, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
23.252.160.0/24 Origin: 398968 GROUP-IID-01, US
23.252.160.0/24 Transit: 1299 TWELVE99 Arelion, fka Telia Carrier, SE
23.252.161.0/24 Origin: 398968 GROUP-IID-01, US
23.252.161.0/24 Transit: 1299 TWELVE99 Arelion, fka Telia Carrier, SE
23.252.163.0/24 Origin: 398968 GROUP-IID-01, US
23.252.163.0/24 Transit: 1299 TWELVE99 Arelion, fka Telia Carrier, SE
23.252.164.0/24 Origin: 398968 GROUP-IID-01, US
23.252.164.0/24 Transit: 1299 TWELVE99 Arelion, fka Telia Carrier, SE
Complete listing at https://bgp.nsrc.org/REN/Guam/data-add-IANA
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:16 /9:13 /10:39 /11:102 /12:306
/13:590 /14:1207 /15:2086 /16:13624 /17:8363 /18:13981
/19:25238 /20:43094 /21:52377 /22:109224 /23:99158 /24:534631
/25:131 /26:115 /27:130 /28:59 /29:85 /30:19
/31:4 /32:50
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5802 6608 TTNET, TR
12479 5763 6805 UNI2-AS, ES
8151 4325 10433 Uninet S.A. de C.V., MX
8551 3454 3990 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3443 4518 CABLEONE, US
6327 3183 3372 SHAW, CA
7155 2993 3903 VIASAT-SP-BACKBONE, US
22773 2976 3984 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2810 3274 ALJAWWALSTC-AS, SA
30036 2260 2604 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1922 2:1176 3:153 4:9 5:3792 6:103
7:5 8:1570 9:1 10:1 11:172 12:1712
13:412 14:2372 15:156 16:39 17:373 18:137
20:177 21:4 22:188 23:5454 24:2365 25:6
27:2677 29:19 31:2444 32:99 34:1 35:53
36:1758 37:3970 38:2522 39:723 40:164 41:3955
42:1060 43:2134 44:296 45:16984 46:3913 47:314
49:1650 50:2078 51:107 52:1354 53:1 54:291
55:748 56:8 57:62 58:1805 59:1073 60:956
61:2338 62:2537 63:1964 64:5508 65:2327 66:5017
67:2972 68:1205 69:4180 70:1345 71:685 72:3129
74:2672 75:1526 76:715 77:2225 78:3885 79:3090
80:1965 81:1688 82:1457 83:1205 84:1330 85:3648
86:711 87:1969 88:2624 89:3222 90:505 91:7637
92:1915 93:2628 94:3304 95:4516 96:1310 97:346
98:992 99:863 100:76 101:1308 102:2091 103:28433
104:4124 105:485 106:847 107:2464 108:775 109:4273
110:2049 111:3216 112:1967 113:1507 114:1566 115:2198
116:1900 117:2506 118:2340 119:1897 120:1640 121:1017
122:2551 123:2147 124:1562 125:2049 128:1639 129:1200
130:941 131:2253 132:795 133:367 134:1942 135:289
136:859 137:1010 138:2758 139:1228 140:888 141:1346
142:1255 143:1509 144:1230 145:345 146:1764 147:1473
148:2246 149:1671 150:863 151:1084 152:1829 153:528
154:3732 155:1336 156:1880 157:1228 158:1007 159:2031
160:2438 161:1296 162:3449 163:1276 164:1705 165:1563
166:616 167:1730 168:3929 169:695 170:4699 171:824
172:3019 173:3050 174:1020 175:1163 176:3555 177:5778
178:3081 179:2417 180:2358 181:2932 182:3220 183:1948
184:2401 185:19458 186:4788 187:4149 188:3931 189:3567
190:9067 191:1750 192:11071 193:8579 194:7010 195:5046
196:2965 197:2596 198:6034 199:6017 200:7936 201:5947
202:10413 203:10244 204:4541 205:3400 206:3870 207:3386
208:4041 209:4666 210:4104 211:2370 212:3971 213:3426
214:1154 215:64 216:6418 217:2734 218:1231 219:438
220:2048 221:991 222:704 223:2157
End of report
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