[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Wed Jan 11 21:30:27 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Wed 11 Jan, 2023
IPv4 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: 935028
Prefixes after maximum aggregation (per Origin AS): 347502
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 444810
Number of IPv4 prefixes with a valid ROA: 386369
Number of IPv4 prefixes with an invalid ROA: 2675
Number of IPv4 prefixes with no ROA: 545984
Total ASes present in the Internet Routing Table: 74113
Prefixes per ASN: 12.62
Origin-only ASes present in the Internet Routing Table: 63758
Origin ASes announcing only one prefix: 25667
Transit ASes present in the Internet Routing Table: 10355
Transit-only ASes present in the Internet Routing Table: 425
Paths with bogon ASNs present in the IPv4 Routing Table: 74
Average AS path length visible in the Internet Routing Table: 5.0
Max AS path length visible: 56
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 1024
Number of instances of unregistered ASNs: 1037
Number of 32-bit ASNs allocated by the RIRs: 41024
Number of 32-bit ASNs visible in the Routing Table: 34047
Prefixes from 32-bit ASNs in the Routing Table: 173207
Number of bogon 32-bit ASNs visible in the Routing Table: 49
Special use prefixes present in the Routing Table: 9
Prefixes being announced from unallocated address space: 520
Number of addresses announced to Internet: 3064472192
Equivalent to 182 /8s, 168 /16s and 34 /24s
Percentage of available address space announced: 82.8
Percentage of allocated address space announced: 82.8
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 99.6
Total number of prefixes smaller than registry allocations: 322627
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 237158
Total APNIC prefixes after maximum aggregation: 68261
APNIC Deaggregation factor: 3.47
Prefixes being announced from the APNIC address blocks: 232536
Unique aggregates announced from the APNIC address blocks: 97647
APNIC Region origin ASes present in the Internet Routing Table: 13200
APNIC Prefixes per ASN: 17.62
APNIC Region origin ASes announcing only one prefix: 3832
APNIC Region transit ASes present in the Internet Routing Table: 1797
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 28
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8484
Number of APNIC addresses announced to Internet: 773426240
Equivalent to 46 /8s, 25 /16s and 140 /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: 270334
Total ARIN prefixes after maximum aggregation: 121947
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 271540
Unique aggregates announced from the ARIN address blocks: 129672
ARIN Region origin ASes present in the Internet Routing Table: 19097
ARIN Prefixes per ASN: 14.22
ARIN Region origin ASes announcing only one prefix: 6992
ARIN Region transit ASes present in the Internet Routing Table: 1924
Average ARIN Region AS path length visible: 4.7
Max ARIN Region AS path length visible: 37
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4729
Number of ARIN addresses announced to Internet: 1286691136
Equivalent to 76 /8s, 177 /16s and 89 /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: 267733
Total RIPE prefixes after maximum aggregation: 122404
RIPE Deaggregation factor: 2.19
Prefixes being announced from the RIPE address blocks: 264411
Unique aggregates announced from the RIPE address blocks: 156025
RIPE Region origin ASes present in the Internet Routing Table: 28256
RIPE Prefixes per ASN: 9.36
RIPE Region origin ASes announcing only one prefix: 12012
RIPE Region transit ASes present in the Internet Routing Table: 3878
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 34
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10995
Number of RIPE addresses announced to Internet: 719410304
Equivalent to 42 /8s, 225 /16s and 84 /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: 128550
Total LACNIC prefixes after maximum aggregation: 28373
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 127713
Unique aggregates announced from the LACNIC address blocks: 48919
LACNIC Region origin ASes present in the Internet Routing Table: 11012
LACNIC Prefixes per ASN: 11.60
LACNIC Region origin ASes announcing only one prefix: 2259
LACNIC Region transit ASes present in the Internet Routing Table: 2275
Average LACNIC Region AS path length visible: 5.4
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8779
Number of LACNIC addresses announced to Internet: 176091392
Equivalent to 10 /8s, 126 /16s and 241 /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: 30229
Total AfriNIC prefixes after maximum aggregation: 5740
AfriNIC Deaggregation factor: 5.27
Prefixes being announced from the AfriNIC address blocks: 38302
Unique aggregates announced from the AfriNIC address blocks: 12116
AfriNIC Region origin ASes present in the Internet Routing Table: 1719
AfriNIC Prefixes per ASN: 22.28
AfriNIC Region origin ASes announcing only one prefix: 572
AfriNIC Region transit ASes present in the Internet Routing Table: 317
Average AfriNIC Region AS path length visible: 5.5
Max AfriNIC Region AS path length visible: 31
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1060
Number of AfriNIC addresses announced to Internet: 108549120
Equivalent to 6 /8s, 120 /16s and 84 /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 9246 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5936 786 700 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3628 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3522 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3455 1874 95 VNPT-AS-VN VNPT Corp, VN
9498 2694 499 237 BBIL-AP BHARTI Airtel Ltd., IN
24560 2359 849 436 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2283 11250 588 KIXS-AS-KR Korea Telecom, KR
45090 2180 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2164 440 214 TATACOMM-AS TATA Communications formerl
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 7765 10702 2916 AMAZON-02, US
11492 4546 301 573 CABLEONE, US
7155 3895 265 33 VIASAT-SP-BACKBONE, US
22773 3770 3048 326 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3522 1320 63 SHAW, CA
16625 3470 1792 2514 AKAMAI-AS, US
749 3024 50575 2291 DNIC-AS-00749, US
7018 2622 24133 1590 ATT-INTERNET4, US
396982 2573 3493 368 GOOGLE-CLOUD-PLATFORM, US
30036 2569 369 373 MEDIACOM-ENTERPRISE-BUSINESS, 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 6966 1706 146 UNI2-AS, ES
9121 6168 1692 17 TTNET, TR
39891 4556 268 59 ALJAWWALSTC-AS, SA
20940 4092 3400 201 AKAMAI-ASN1, NL
8551 3910 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2918 2290 908 ROSTELECOM-AS, RU
47331 2752 398 2078 TTNET, TR
9009 2650 252 1351 M247, RO
34984 2256 358 612 TELLCOM-AS, TR
6849 2248 339 20 UKRTELNET, UA
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 10984 3338 590 Uninet S.A. de C.V., MX
10620 3469 507 852 Telmex Colombia S.A., CO
11830 2262 369 64 Instituto Costarricense de Electricidad
13999 2200 361 591 Mega Cable, S.A. de C.V., MX
28573 1342 2328 258 Claro NXT Telecomunicacoes Ltda, BR
6503 1296 339 518 Axtel, S.A.B. de C.V., MX
3816 1291 740 156 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1151 370 22 Telefonica del Peru S.A.A., PE
11664 1136 186 465 Techtel LMDS Comunicaciones Interactiva
26615 991 2466 43 TIM SA, BR
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
24835 1538 533 30 RAYA-AS, EG
24863 1478 393 21 LINKdotNET-AS, EG
36992 1327 1517 275 ETISALAT-MISR, EG
36903 1241 550 98 MT-MPLS, MA
29571 1014 67 43 ORANGE-COTE-IVOIRE, CI
36935 884 520 42 Vodafone-, EG
37457 704 325 49 Telkom-Internet, ZA
6713 611 1861 34 IAM-AS, MA
15399 525 53 45 WANANCHI-, KE
37342 494 32 1 MOVITEL, MZ
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 10984 3338 590 Uninet S.A. de C.V., MX
9808 9246 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7765 10702 2916 AMAZON-02, US
12479 6966 1706 146 UNI2-AS, ES
9121 6168 1692 17 TTNET, TR
7545 5936 786 700 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4556 268 59 ALJAWWALSTC-AS, SA
11492 4546 301 573 CABLEONE, US
20940 4092 3400 201 AKAMAI-ASN1, NL
8551 3910 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
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 9246 9199 CHINAMOBILE-CN China Mobile Communications Grou
12479 6966 6820 UNI2-AS, ES
9121 6168 6151 TTNET, TR
7545 5936 5236 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7765 4849 AMAZON-02, US
39891 4556 4497 ALJAWWALSTC-AS, SA
11492 4546 3973 CABLEONE, US
20940 4092 3891 AKAMAI-ASN1, NL
8551 3910 3872 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3895 3862 VIASAT-SP-BACKBONE, 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
398083 UNALLOCATED 5.133.124.0/24 399587 UT, US
3402 UNALLOCATED 8.2.200.0/21 6939 HURRICANE, US
3402 UNALLOCATED 8.2.207.0/24 6939 HURRICANE, US
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
16641 UNALLOCATED 8.10.194.0/24 3356 LEVEL3, US
16641 UNALLOCATED 8.10.210.0/24 3356 LEVEL3, US
25674 UNALLOCATED 8.12.76.0/24 3356 LEVEL3, US
16641 UNALLOCATED 8.12.250.0/24 3356 LEVEL3, US
25674 UNALLOCATED 8.14.115.0/24 3356 LEVEL3, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
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
100.96.100.0/24 57681 ASN-MGTS-USPD2, RU
100.127.133.128/25 11096 FLORIDANET, US
192.88.99.0/24 6939 HURRICANE, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.131.185.0/24 Origin: 174 COGENT-174, US
23.131.185.0/24 Transit: 6453 AS6453, US
23.131.186.0/24 Origin: 174 COGENT-174, US
23.131.186.0/24 Transit: 6453 AS6453, US
23.131.187.0/24 Origin: 174 COGENT-174, US
23.131.187.0/24 Transit: 6453 AS6453, US
23.131.188.0/24 Origin: 174 COGENT-174, US
23.131.188.0/24 Transit: 3356 LEVEL3, US
23.136.112.0/24 Origin: 54835 UNASSIGNED
23.136.112.0/24 Transit: 21559 OSNET, PR
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 /10:38 /11:101 /12:296
/13:581 /14:1200 /15:2091 /16:13541 /17:8340 /18:14071
/19:25230 /20:43879 /21:52979 /22:111132 /23:101687 /24:558997
/25:138 /26:94 /27:150 /28:58 /29:90 /30:27
/31:3 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6020 6966 UNI2-AS, ES
9121 5325 6168 TTNET, TR
8151 4995 10984 Uninet S.A. de C.V., MX
39891 3547 4556 ALJAWWALSTC-AS, SA
11492 3453 4546 CABLEONE, US
8551 3375 3910 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3330 3522 SHAW, CA
7155 2984 3895 VIASAT-SP-BACKBONE, US
22773 2800 3770 ASN-CXA-ALL-CCI-22773-RDC, US
47331 2395 2752 TTNET, TR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1628 2:1250 3:168 4:7 5:4353 6:110
7:5 8:1558 9:1 10:1 11:172 12:1596
13:372 14:2363 15:285 16:79 17:370 18:413
20:247 21:4 22:188 23:6071 24:2544 25:4
27:2727 29:19 31:2529 32:104 34:8 35:98
36:1880 37:4655 38:4028 39:833 40:154 41:4213
42:1044 43:2327 44:305 45:17560 46:4255 47:382
49:1741 50:1929 51:379 52:1546 54:394 55:802
56:8 57:86 58:1732 59:1109 60:1006 61:2461
62:2739 63:1948 64:5662 65:2341 66:4989 67:3079
68:1378 69:4144 70:1266 71:669 72:3052 74:2620
75:1473 76:597 77:2486 78:4030 79:3167 80:2086
81:1845 82:1483 83:1237 84:1523 85:3784 86:747
87:2025 88:2919 89:3600 90:593 91:7756 92:1996
93:2595 94:3592 95:4888 96:1307 97:347 98:1186
99:739 100:76 101:1295 102:2713 103:30934 104:4612
105:895 106:842 107:2538 108:922 109:4403 110:2048
111:3268 112:2028 113:1527 114:1617 115:2142 116:1886
117:2515 118:2294 119:1900 120:1723 121:1063 122:2609
123:2178 124:1549 125:2296 128:1334 129:1065 130:992
131:2201 132:850 133:405 134:1911 135:340 136:896
137:1075 138:2888 139:1552 140:1031 141:1486 142:1426
143:1533 144:1194 145:351 146:1906 147:1562 148:2304
149:1878 150:875 151:1134 152:1865 153:561 154:3880
155:1409 156:1655 157:1307 158:1050 159:2252 160:2638
161:1428 162:3575 163:1495 164:1731 165:1707 166:825
167:1759 168:4177 169:921 170:5031 171:888 172:3504
173:3036 174:1028 175:1182 176:3758 177:6132 178:3575
179:2598 180:2386 181:3440 182:3246 183:1936 184:2352
185:20168 186:5138 187:4558 188:4210 189:3876 190:9188
191:1820 192:11002 193:8900 194:7294 195:5213 196:3047
197:2500 198:6002 199:6123 200:8120 201:6134 202:10476
203:10235 204:4601 205:3513 206:3890 207:3408 208:4111
209:4838 210:4252 211:2402 212:4149 213:3592 214:1107
215:55 216:6640 217:2735 218:1272 219:408 220:2034
221:967 222:664 223:1975
End of report
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