[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Tue Feb 15 21:32:42 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Tue 15 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: 906107
Prefixes after maximum aggregation (per Origin AS): 335440
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 427579
Number of IPv4 prefixes with a valid ROA: 633099
Number of IPv4 prefixes with an invalid ROA: 5363
Number of IPv4 prefixes with no ROA: 1173751
Total ASes present in the Internet Routing Table: 72909
Prefixes per ASN: 12.43
Origin-only ASes present in the Internet Routing Table: 62780
Origin ASes announcing only one prefix: 25302
Transit ASes present in the Internet Routing Table: 10129
Transit-only ASes present in the Internet Routing Table: 351
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: 956
Number of instances of unregistered ASNs: 959
Number of 32-bit ASNs allocated by the RIRs: 38568
Number of 32-bit ASNs visible in the Routing Table: 32192
Prefixes from 32-bit ASNs in the Routing Table: 156705
Number of bogon 32-bit ASNs visible in the Routing Table: 28
Special use prefixes present in the Routing Table: 15
Prefixes being announced from unallocated address space: 565
Number of addresses announced to Internet: 3069521542
Equivalent to 182 /8s, 245 /16s and 46 /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: 310272
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232605
Total APNIC prefixes after maximum aggregation: 65583
APNIC Deaggregation factor: 3.55
Prefixes being announced from the APNIC address blocks: 227376
Unique aggregates announced from the APNIC address blocks: 94004
APNIC Region origin ASes present in the Internet Routing Table: 12392
APNIC Prefixes per ASN: 18.35
APNIC Region origin ASes announcing only one prefix: 3507
APNIC Region transit ASes present in the Internet Routing Table: 1712
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: 7602
Number of APNIC addresses announced to Internet: 774154048
Equivalent to 46 /8s, 36 /16s and 167 /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: 260939
Total ARIN prefixes after maximum aggregation: 119357
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 261064
Unique aggregates announced from the ARIN address blocks: 123468
ARIN Region origin ASes present in the Internet Routing Table: 18995
ARIN Prefixes per ASN: 13.74
ARIN Region origin ASes announcing only one prefix: 6891
ARIN Region transit ASes present in the Internet Routing Table: 1912
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: 4354
Number of ARIN addresses announced to Internet: 1296186694
Equivalent to 77 /8s, 66 /16s and 61 /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: 258648
Total RIPE prefixes after maximum aggregation: 116915
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 254858
Unique aggregates announced from the RIPE address blocks: 149244
RIPE Region origin ASes present in the Internet Routing Table: 28228
RIPE Prefixes per ASN: 9.03
RIPE Region origin ASes announcing only one prefix: 12082
RIPE Region transit ASes present in the Internet Routing Table: 3869
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: 10676
Number of RIPE addresses announced to Internet: 713962880
Equivalent to 42 /8s, 142 /16s and 53 /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: 124487
Total LACNIC prefixes after maximum aggregation: 27483
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 125130
Unique aggregates announced from the LACNIC address blocks: 48491
LACNIC Region origin ASes present in the Internet Routing Table: 10959
LACNIC Prefixes per ASN: 11.42
LACNIC Region origin ASes announcing only one prefix: 2295
LACNIC Region transit ASes present in the Internet Routing Table: 2176
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: 8635
Number of LACNIC addresses announced to Internet: 176610304
Equivalent to 10 /8s, 134 /16s and 220 /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: 28472
Total AfriNIC prefixes after maximum aggregation: 5386
AfriNIC Deaggregation factor: 5.29
Prefixes being announced from the AfriNIC address blocks: 37108
Unique aggregates announced from the AfriNIC address blocks: 11875
AfriNIC Region origin ASes present in the Internet Routing Table: 1593
AfriNIC Prefixes per ASN: 23.29
AfriNIC Region origin ASes announcing only one prefix: 527
AfriNIC Region transit ASes present in the Internet Routing Table: 304
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: 925
Number of AfriNIC addresses announced to Internet: 108212992
Equivalent to 6 /8s, 115 /16s and 51 /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 9047 8882 39 CHINAMOBILE-CN China Mobile Communicati
7545 5871 788 691 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3610 1330 20 VIETEL-AS-AP Viettel Group, VN
45899 3536 1880 57 VNPT-AS-VN VNPT Corp, VN
7713 3496 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2320 475 237 BBIL-AP BHARTI Airtel Ltd., IN
4766 2302 11121 614 KIXS-AS-KR Korea Telecom, KR
45090 2170 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2115 429 200 TATACOMM-AS TATA Communications formerl
24560 2043 857 360 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 6306 10193 2673 AMAZON-02, US
11492 4488 298 781 CABLEONE, US
22773 3965 3024 367 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3901 264 31 VIASAT-SP-BACKBONE, US
16625 3651 1883 2565 AKAMAI-AS, US
6327 3386 1318 62 SHAW, CA
749 2887 50780 2143 DNIC-AS-00749, US
30036 2613 374 128 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2522 4962 429 CENTURYLINK-US-LEGACY-QWEST, US
20115 2251 3036 498 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 6816 1731 150 UNI2-AS, ES
9121 6674 1692 17 TTNET, TR
8551 4014 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3922 3360 221 AKAMAI-ASN1, NL
39891 3274 188 25 ALJAWWALSTC-AS, SA
12389 2935 2290 909 ROSTELECOM-AS, RU
9009 2471 250 1286 M247, GB
34984 2226 358 604 TELLCOM-AS, TR
47331 2030 324 1547 TTNET, TR
58224 1794 929 579 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 10308 3415 566 Uninet S.A. de C.V., MX
10620 3460 519 717 Telmex Colombia S.A., CO
11830 2456 369 62 Instituto Costarricense de Electricidad
13999 1667 284 474 Mega Cable, S.A. de C.V., MX
6503 1441 354 524 Axtel, S.A.B. de C.V., MX
28573 1386 2330 246 CLARO S.A., BR
3816 1246 651 148 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1152 2351 140 TIM SA, BR
6147 1094 369 21 Telefonica del Peru S.A.A., PE
11664 1005 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 1560 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 894 63 57 ORANGE-COTE-IVOIRE, CI
36935 734 521 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 10308 3415 566 Uninet S.A. de C.V., MX
9808 9047 8882 39 CHINAMOBILE-CN China Mobile Communicati
12479 6816 1731 150 UNI2-AS, ES
9121 6674 1692 17 TTNET, TR
16509 6306 10193 2673 AMAZON-02, US
7545 5871 788 691 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4488 298 781 CABLEONE, US
8551 4014 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
22773 3965 3024 367 ASN-CXA-ALL-CCI-22773-RDC, US
20940 3922 3360 221 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 9047 9008 CHINAMOBILE-CN China Mobile Communications Grou
12479 6816 6666 UNI2-AS, ES
9121 6674 6657 TTNET, TR
7545 5871 5180 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4014 3975 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3901 3870 VIASAT-SP-BACKBONE, US
11492 4488 3707 CABLEONE, US
20940 3922 3701 AKAMAI-ASN1, NL
16509 6306 3633 AMAZON-02, US
22773 3965 3598 ASN-CXA-ALL-CCI-22773-RDC, US
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
100.123.0.0/18 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
100.125.128.0/21 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
100.125.136.0/21 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
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: 174 COGENT-174, US
23.252.161.0/24 Origin: 398968 GROUP-IID-01, US
23.252.161.0/24 Transit: 174 COGENT-174, US
23.252.163.0/24 Origin: 398968 GROUP-IID-01, US
23.252.163.0/24 Transit: 174 COGENT-174, US
23.252.164.0/24 Origin: 398968 GROUP-IID-01, US
23.252.164.0/24 Transit: 174 COGENT-174, US
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
/13:589 /14:1205 /15:2089 /16:13622 /17:8370 /18:14008
/19:25251 /20:43087 /21:52734 /22:109304 /23:98975 /24:535805
/25:131 /26:113 /27:130 /28:59 /29:85 /30:19
/31:5 /32:50
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5857 6674 TTNET, TR
12479 5784 6816 UNI2-AS, ES
8151 3966 10308 Uninet S.A. de C.V., MX
8551 3478 4014 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3409 4488 CABLEONE, US
6327 3198 3386 SHAW, CA
7155 2991 3901 VIASAT-SP-BACKBONE, US
22773 2952 3965 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2810 3274 ALJAWWALSTC-AS, SA
30036 2268 2613 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1920 2:1166 3:153 4:10 5:3844 6:103
7:5 8:1564 9:1 10:1 11:172 12:1721
13:417 14:2381 15:164 16:42 17:371 18:139
20:178 21:4 22:188 23:5508 24:2347 25:6
27:2692 29:19 31:2462 32:98 34:1 35:58
36:1761 37:3979 38:2529 39:689 40:163 41:3977
42:1061 43:2135 44:298 45:16995 46:3941 47:314
49:1660 50:2091 51:107 52:1379 53:1 54:294
55:755 56:8 57:62 58:1798 59:1091 60:959
61:2340 62:2545 63:1961 64:5542 65:2327 66:5004
67:2975 68:1199 69:4187 70:1346 71:686 72:3138
74:2671 75:1525 76:717 77:2224 78:3896 79:3114
80:2003 81:1692 82:1462 83:1204 84:1347 85:3652
86:720 87:1969 88:2628 89:3261 90:514 91:7650
92:1902 93:2618 94:3314 95:4514 96:1308 97:346
98:993 99:863 100:76 101:1289 102:2138 103:28619
104:4167 105:486 106:871 107:2463 108:788 109:4283
110:2053 111:3213 112:1969 113:1504 114:1535 115:2211
116:1908 117:2515 118:2361 119:1901 120:1639 121:1020
122:2578 123:2156 124:1565 125:2053 128:1634 129:1187
130:949 131:2262 132:809 133:370 134:1938 135:287
136:859 137:1016 138:2727 139:1241 140:896 141:1371
142:1261 143:1511 144:1238 145:343 146:1787 147:1479
148:2249 149:1697 150:875 151:1081 152:1834 153:529
154:3654 155:1354 156:1958 157:1240 158:1014 159:2040
160:2436 161:1310 162:3465 163:1288 164:1686 165:1602
166:631 167:1736 168:3956 169:690 170:4749 171:825
172:3016 173:3071 174:1024 175:1163 176:3574 177:5759
178:3101 179:2425 180:2355 181:2950 182:3215 183:1950
184:2394 185:19556 186:4793 187:4125 188:3912 189:3419
190:9068 191:1718 192:11088 193:8572 194:6987 195:5047
196:2970 197:2587 198:6031 199:6028 200:7922 201:5887
202:10435 203:10255 204:4572 205:3381 206:3877 207:3417
208:4053 209:4677 210:4102 211:2367 212:3982 213:3425
214:1156 215:64 216:6445 217:2747 218:1242 219:436
220:2049 221:994 222:703 223:2155
End of report
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