[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Thu Feb 17 21:31:52 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Thu 17 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: 906653
Prefixes after maximum aggregation (per Origin AS): 335615
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 427791
Number of IPv4 prefixes with a valid ROA: 634165
Number of IPv4 prefixes with an invalid ROA: 5261
Number of IPv4 prefixes with no ROA: 1173879
Total ASes present in the Internet Routing Table: 72931
Prefixes per ASN: 12.43
Origin-only ASes present in the Internet Routing Table: 62807
Origin ASes announcing only one prefix: 25330
Transit ASes present in the Internet Routing Table: 10124
Transit-only ASes present in the Internet Routing Table: 353
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: 958
Number of instances of unregistered ASNs: 961
Number of 32-bit ASNs allocated by the RIRs: 38574
Number of 32-bit ASNs visible in the Routing Table: 32214
Prefixes from 32-bit ASNs in the Routing Table: 156950
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: 539
Number of addresses announced to Internet: 3069017990
Equivalent to 182 /8s, 237 /16s and 127 /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: 310514
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232737
Total APNIC prefixes after maximum aggregation: 65600
APNIC Deaggregation factor: 3.55
Prefixes being announced from the APNIC address blocks: 227462
Unique aggregates announced from the APNIC address blocks: 93978
APNIC Region origin ASes present in the Internet Routing Table: 12396
APNIC Prefixes per ASN: 18.35
APNIC Region origin ASes announcing only one prefix: 3515
APNIC Region transit ASes present in the Internet Routing Table: 1709
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: 7614
Number of APNIC addresses announced to Internet: 773715520
Equivalent to 46 /8s, 29 /16s and 246 /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: 260991
Total ARIN prefixes after maximum aggregation: 119355
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 261084
Unique aggregates announced from the ARIN address blocks: 123495
ARIN Region origin ASes present in the Internet Routing Table: 19008
ARIN Prefixes per ASN: 13.74
ARIN Region origin ASes announcing only one prefix: 6903
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: 4364
Number of ARIN addresses announced to Internet: 1296095046
Equivalent to 77 /8s, 64 /16s and 215 /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: 258925
Total RIPE prefixes after maximum aggregation: 117051
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 255157
Unique aggregates announced from the RIPE address blocks: 149410
RIPE Region origin ASes present in the Internet Routing Table: 28233
RIPE Prefixes per ASN: 9.04
RIPE Region origin ASes announcing only one prefix: 12085
RIPE Region transit ASes present in the Internet Routing Table: 3858
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: 10683
Number of RIPE addresses announced to Internet: 714037888
Equivalent to 42 /8s, 143 /16s and 90 /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: 124518
Total LACNIC prefixes after maximum aggregation: 27490
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 125135
Unique aggregates announced from the LACNIC address blocks: 48549
LACNIC Region origin ASes present in the Internet Routing Table: 10952
LACNIC Prefixes per ASN: 11.43
LACNIC Region origin ASes announcing only one prefix: 2293
LACNIC Region transit ASes present in the Internet Routing Table: 2177
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: 176617216
Equivalent to 10 /8s, 134 /16s and 247 /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: 28524
Total AfriNIC prefixes after maximum aggregation: 5401
AfriNIC Deaggregation factor: 5.28
Prefixes being announced from the AfriNIC address blocks: 37270
Unique aggregates announced from the AfriNIC address blocks: 11877
AfriNIC Region origin ASes present in the Internet Routing Table: 1598
AfriNIC Prefixes per ASN: 23.32
AfriNIC Region origin ASes announcing only one prefix: 534
AfriNIC Region transit ASes present in the Internet Routing Table: 306
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: 928
Number of AfriNIC addresses announced to Internet: 108194560
Equivalent to 6 /8s, 114 /16s and 235 /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 9051 8885 42 CHINAMOBILE-CN China Mobile Communicati
7545 5874 788 691 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3609 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3536 1880 57 VNPT-AS-VN VNPT Corp, VN
7713 3499 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2383 476 240 BBIL-AP BHARTI Airtel Ltd., IN
4766 2304 11121 615 KIXS-AS-KR Korea Telecom, KR
45090 2170 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2114 429 199 TATACOMM-AS TATA Communications formerl
24560 2044 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 6284 10188 2665 AMAZON-02, US
11492 4437 294 747 CABLEONE, US
22773 3957 3016 365 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3900 264 31 VIASAT-SP-BACKBONE, US
16625 3646 1882 2563 AKAMAI-AS, US
6327 3390 1318 62 SHAW, CA
749 2887 50780 2143 DNIC-AS-00749, US
30036 2616 375 122 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2523 4962 430 CENTURYLINK-US-LEGACY-QWEST, US
20115 2252 3036 499 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 6801 1731 150 UNI2-AS, ES
9121 6676 1692 17 TTNET, TR
8551 4015 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3916 3360 221 AKAMAI-ASN1, NL
39891 3274 188 25 ALJAWWALSTC-AS, SA
12389 2935 2290 909 ROSTELECOM-AS, RU
9009 2468 250 1285 M247, GB
34984 2240 359 605 TELLCOM-AS, TR
47331 2032 326 1549 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 10322 3415 569 Uninet S.A. de C.V., MX
10620 3466 519 707 Telmex Colombia S.A., CO
11830 2457 369 62 Instituto Costarricense de Electricidad
13999 1669 285 474 Mega Cable, S.A. de C.V., MX
6503 1442 354 524 Axtel, S.A.B. de C.V., MX
28573 1383 2330 246 CLARO S.A., BR
3816 1250 659 145 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1152 2351 140 TIM SA, BR
6147 1091 369 21 Telefonica del Peru S.A.A., PE
11664 1006 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 1589 393 21 LINKdotNET-AS, EG
24835 1546 523 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 521 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 10322 3415 569 Uninet S.A. de C.V., MX
9808 9051 8885 42 CHINAMOBILE-CN China Mobile Communicati
12479 6801 1731 150 UNI2-AS, ES
9121 6676 1692 17 TTNET, TR
16509 6284 10188 2665 AMAZON-02, US
7545 5874 788 691 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4437 294 747 CABLEONE, US
8551 4015 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
22773 3957 3016 365 ASN-CXA-ALL-CCI-22773-RDC, US
20940 3916 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 9051 9009 CHINAMOBILE-CN China Mobile Communications Grou
9121 6676 6659 TTNET, TR
12479 6801 6651 UNI2-AS, ES
7545 5874 5183 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4015 3976 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3900 3869 VIASAT-SP-BACKBONE, US
20940 3916 3695 AKAMAI-ASN1, NL
11492 4437 3690 CABLEONE, US
16509 6284 3619 AMAZON-02, US
22773 3957 3592 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
23.131.232.0/24 Origin: 3257 GTT-BACKBONE GTT, US
23.131.232.0/24 Transit: 3356 LEVEL3, US
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
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 /14:1203 /15:2086 /16:13622 /17:8371 /18:13998
/19:25258 /20:43177 /21:52765 /22:109315 /23:98951 /24:536250
/25:130 /26:114 /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 5856 6676 TTNET, TR
12479 5771 6801 UNI2-AS, ES
8151 3982 10322 Uninet S.A. de C.V., MX
8551 3479 4015 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3357 4437 CABLEONE, US
6327 3202 3390 SHAW, CA
7155 2990 3900 VIASAT-SP-BACKBONE, US
22773 2952 3957 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2810 3274 ALJAWWALSTC-AS, SA
30036 2271 2616 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1919 2:1165 3:153 4:10 5:3848 6:103
7:5 8:1576 9:1 10:1 11:172 12:1720
13:416 14:2385 15:164 16:43 17:372 18:137
20:178 21:4 22:188 23:5500 24:2339 25:6
27:2690 29:19 31:2469 32:97 34:1 35:59
36:1765 37:3983 38:2577 39:690 40:162 41:4007
42:1061 43:2155 44:298 45:17108 46:3945 47:336
49:1646 50:2093 51:107 52:1379 53:1 54:294
55:753 56:8 57:62 58:1799 59:1103 60:959
61:2348 62:2548 63:1961 64:5538 65:2324 66:4979
67:2978 68:1200 69:4187 70:1343 71:684 72:3137
74:2663 75:1526 76:717 77:2228 78:3938 79:3118
80:2005 81:1696 82:1465 83:1208 84:1351 85:3655
86:719 87:1960 88:2656 89:3306 90:514 91:7655
92:1904 93:2637 94:3320 95:4515 96:1308 97:346
98:995 99:860 100:76 101:1288 102:2139 103:28703
104:4177 105:487 106:864 107:2461 108:789 109:4291
110:2054 111:3216 112:1974 113:1512 114:1537 115:2211
116:1898 117:2515 118:2361 119:1902 120:1637 121:1025
122:2563 123:2149 124:1565 125:2075 128:1579 129:1187
130:950 131:2260 132:810 133:370 134:1938 135:293
136:861 137:1015 138:2743 139:1250 140:896 141:1367
142:1261 143:1529 144:1231 145:344 146:1778 147:1475
148:2249 149:1611 150:872 151:1080 152:1836 153:530
154:3645 155:1357 156:1958 157:1238 158:1018 159:2057
160:2445 161:1310 162:3465 163:1288 164:1693 165:1602
166:633 167:1739 168:3972 169:686 170:4764 171:826
172:3029 173:3075 174:1022 175:1163 176:3590 177:5741
178:3102 179:2425 180:2347 181:2968 182:3221 183:1955
184:2389 185:19532 186:4792 187:4135 188:3960 189:3422
190:9055 191:1717 192:11089 193:8579 194:6990 195:5066
196:2968 197:2583 198:6040 199:6011 200:7922 201:5876
202:10434 203:10255 204:4573 205:3390 206:3818 207:3419
208:4056 209:4676 210:4100 211:2366 212:3979 213:3427
214:1157 215:64 216:6451 217:2742 218:1243 219:435
220:2048 221:990 222:703 223:2157
End of report
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