[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sun Feb 13 21:31:51 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Sun 13 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: 906127
Prefixes after maximum aggregation (per Origin AS): 335481
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 427625
Number of IPv4 prefixes with a valid ROA: 618117
Number of IPv4 prefixes with an invalid ROA: 5821
Number of IPv4 prefixes with no ROA: 1188315
Total ASes present in the Internet Routing Table: 72923
Prefixes per ASN: 12.43
Origin-only ASes present in the Internet Routing Table: 62815
Origin ASes announcing only one prefix: 25331
Transit ASes present in the Internet Routing Table: 10108
Transit-only ASes present in the Internet Routing Table: 346
Average AS path length visible in the Internet Routing Table: 4.5
Max AS path length visible: 251
Max AS path prepend of ASN ( 21299) 245
Prefixes from unregistered ASNs in the Routing Table: 967
Number of instances of unregistered ASNs: 970
Number of 32-bit ASNs allocated by the RIRs: 38568
Number of 32-bit ASNs visible in the Routing Table: 32186
Prefixes from 32-bit ASNs in the Routing Table: 156689
Number of bogon 32-bit ASNs visible in the Routing Table: 28
Special use prefixes present in the Routing Table: 11
Prefixes being announced from unallocated address space: 577
Number of addresses announced to Internet: 3069038726
Equivalent to 182 /8s, 237 /16s and 208 /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: 310236
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232567
Total APNIC prefixes after maximum aggregation: 65629
APNIC Deaggregation factor: 3.54
Prefixes being announced from the APNIC address blocks: 227364
Unique aggregates announced from the APNIC address blocks: 94039
APNIC Region origin ASes present in the Internet Routing Table: 12389
APNIC Prefixes per ASN: 18.35
APNIC Region origin ASes announcing only one prefix: 3510
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: 31
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7599
Number of APNIC addresses announced to Internet: 774204992
Equivalent to 46 /8s, 37 /16s and 110 /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: 260894
Total ARIN prefixes after maximum aggregation: 119370
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 261069
Unique aggregates announced from the ARIN address blocks: 123515
ARIN Region origin ASes present in the Internet Routing Table: 19002
ARIN Prefixes per ASN: 13.74
ARIN Region origin ASes announcing only one prefix: 6901
ARIN Region transit ASes present in the Internet Routing Table: 1897
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: 4349
Number of ARIN addresses announced to Internet: 1296034630
Equivalent to 77 /8s, 63 /16s and 235 /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: 258645
Total RIPE prefixes after maximum aggregation: 116933
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 254767
Unique aggregates announced from the RIPE address blocks: 149225
RIPE Region origin ASes present in the Internet Routing Table: 28238
RIPE Prefixes per ASN: 9.02
RIPE Region origin ASes announcing only one prefix: 12090
RIPE Region transit ASes present in the Internet Routing Table: 3861
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: 10674
Number of RIPE addresses announced to Internet: 713685120
Equivalent to 42 /8s, 137 /16s and 248 /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: 124528
Total LACNIC prefixes after maximum aggregation: 27452
LACNIC Deaggregation factor: 4.54
Prefixes being announced from the LACNIC address blocks: 125157
Unique aggregates announced from the LACNIC address blocks: 48464
LACNIC Region origin ASes present in the Internet Routing Table: 10962
LACNIC Prefixes per ASN: 11.42
LACNIC Region origin ASes announcing only one prefix: 2299
LACNIC Region transit ASes present in the Internet Routing Table: 2183
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: 8639
Number of LACNIC addresses announced to Internet: 176547584
Equivalent to 10 /8s, 133 /16s and 231 /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: 28526
Total AfriNIC prefixes after maximum aggregation: 5379
AfriNIC Deaggregation factor: 5.30
Prefixes being announced from the AfriNIC address blocks: 37187
Unique aggregates announced from the AfriNIC address blocks: 11883
AfriNIC Region origin ASes present in the Internet Routing Table: 1593
AfriNIC Prefixes per ASN: 23.34
AfriNIC Region origin ASes announcing only one prefix: 531
AfriNIC Region transit ASes present in the Internet Routing Table: 299
Average AfriNIC Region AS path length visible: 4.9
Max AfriNIC Region AS path length visible: 35
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 925
Number of AfriNIC addresses announced to Internet: 108188928
Equivalent to 6 /8s, 114 /16s and 213 /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 9042 8882 39 CHINAMOBILE-CN China Mobile Communicati
7545 5870 788 691 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3608 1330 20 VIETEL-AS-AP Viettel Group, VN
45899 3537 1880 57 VNPT-AS-VN VNPT Corp, VN
7713 3495 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2320 475 237 BBIL-AP BHARTI Airtel Ltd., IN
4766 2303 11121 615 KIXS-AS-KR Korea Telecom, KR
45090 2170 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2116 429 200 TATACOMM-AS TATA Communications formerl
24560 2040 856 364 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 6294 10161 2672 AMAZON-02, US
11492 4501 298 790 CABLEONE, US
22773 3961 3016 365 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3903 264 30 VIASAT-SP-BACKBONE, US
16625 3651 1883 2564 AKAMAI-AS, US
6327 3383 1318 63 SHAW, CA
749 2887 50780 2143 DNIC-AS-00749, US
30036 2607 374 156 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2521 4962 429 CENTURYLINK-US-LEGACY-QWEST, US
20115 2254 3036 500 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 6804 1715 152 UNI2-AS, ES
9121 6665 1692 17 TTNET, TR
8551 4010 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3927 3360 221 AKAMAI-ASN1, NL
39891 3274 188 25 ALJAWWALSTC-AS, SA
12389 2934 2274 909 ROSTELECOM-AS, RU
9009 2473 250 1288 M247, GB
34984 2225 358 604 TELLCOM-AS, TR
47331 2030 324 1547 TTNET, TR
58224 1793 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 10285 3415 567 Uninet S.A. de C.V., MX
10620 3459 519 716 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 1149 2351 140 TIM SA, BR
6147 1097 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 1591 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 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 10285 3415 567 Uninet S.A. de C.V., MX
9808 9042 8882 39 CHINAMOBILE-CN China Mobile Communicati
12479 6804 1715 152 UNI2-AS, ES
9121 6665 1692 17 TTNET, TR
16509 6294 10161 2672 AMAZON-02, US
7545 5870 788 691 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4501 298 790 CABLEONE, US
8551 4010 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
22773 3961 3016 365 ASN-CXA-ALL-CCI-22773-RDC, US
20940 3927 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 9042 9003 CHINAMOBILE-CN China Mobile Communications Grou
12479 6804 6652 UNI2-AS, ES
9121 6665 6648 TTNET, TR
7545 5870 5179 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4010 3971 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3903 3873 VIASAT-SP-BACKBONE, US
11492 4501 3711 CABLEONE, US
20940 3927 3706 AKAMAI-ASN1, NL
16509 6294 3622 AMAZON-02, US
22773 3961 3596 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
100.127.133.128/25 11096 FLORIDANET, US
192.88.99.0/24 1103 SURFNET-NL SURFnet, The Netherlands, NL
198.19.224.0/24 56207 CONVERGE Converge ICT, PH
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
/13:589 /14:1205 /15:2088 /16:13616 /17:8367 /18:13989
/19:25263 /20:43095 /21:52730 /22:109311 /23:98992 /24:535812
/25:132 /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 5848 6665 TTNET, TR
12479 5768 6804 UNI2-AS, ES
8151 3959 10285 Uninet S.A. de C.V., MX
8551 3474 4010 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3422 4501 CABLEONE, US
6327 3194 3383 SHAW, CA
7155 2993 3903 VIASAT-SP-BACKBONE, US
22773 2956 3961 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2810 3274 ALJAWWALSTC-AS, SA
30036 2262 2607 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 2:1167 3:153 4:10 5:3812 6:103
7:5 8:1574 9:1 10:1 11:172 12:1720
13:416 14:2382 15:161 16:40 17:368 18:141
20:178 21:4 22:188 23:5512 24:2370 25:6
27:2693 29:19 31:2459 32:98 34:1 35:58
36:1759 37:3979 38:2530 39:729 40:163 41:4004
42:1061 43:2138 44:298 45:16995 46:3930 47:314
49:1656 50:2088 51:107 52:1377 53:1 54:294
55:755 56:8 57:62 58:1797 59:1090 60:959
61:2335 62:2545 63:1959 64:5534 65:2337 66:5011
67:2974 68:1200 69:4189 70:1348 71:685 72:3138
74:2675 75:1523 76:717 77:2220 78:3892 79:3112
80:1989 81:1692 82:1465 83:1203 84:1347 85:3660
86:717 87:1971 88:2628 89:3261 90:510 91:7645
92:1897 93:2617 94:3317 95:4520 96:1309 97:346
98:991 99:862 100:76 101:1290 102:2138 103:28579
104:4176 105:486 106:869 107:2464 108:788 109:4280
110:2055 111:3209 112:1970 113:1509 114:1551 115:2210
116:1905 117:2514 118:2360 119:1901 120:1640 121:1020
122:2557 123:2146 124:1565 125:2051 128:1635 129:1205
130:948 131:2262 132:808 133:370 134:1937 135:288
136:863 137:1015 138:2725 139:1230 140:894 141:1371
142:1260 143:1507 144:1233 145:345 146:1782 147:1478
148:2249 149:1690 150:871 151:1081 152:1832 153:529
154:3677 155:1351 156:1963 157:1232 158:1017 159:2052
160:2429 161:1305 162:3466 163:1284 164:1695 165:1600
166:630 167:1737 168:3959 169:692 170:4753 171:826
172:3012 173:3069 174:1026 175:1164 176:3564 177:5780
178:3102 179:2417 180:2354 181:2946 182:3229 183:1949
184:2395 185:19517 186:4784 187:4132 188:3921 189:3412
190:9058 191:1730 192:11082 193:8570 194:6988 195:5053
196:2975 197:2569 198:6040 199:6031 200:7922 201:5890
202:10431 203:10282 204:4571 205:3378 206:3874 207:3423
208:4050 209:4685 210:4101 211:2367 212:3980 213:3430
214:1154 215:64 216:6441 217:2769 218:1243 219:436
220:2051 221:991 222:703 223:2155
End of report
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