[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Mon Dec 19 21:30:45 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Mon 19 Dec, 2022
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: 932980
Prefixes after maximum aggregation (per Origin AS): 346591
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 443592
Number of IPv4 prefixes with a valid ROA: 383194
Number of IPv4 prefixes with an invalid ROA: 2765
Number of IPv4 prefixes with no ROA: 547021
Total ASes present in the Internet Routing Table: 73957
Prefixes per ASN: 12.62
Origin-only ASes present in the Internet Routing Table: 63633
Origin ASes announcing only one prefix: 25567
Transit ASes present in the Internet Routing Table: 10324
Transit-only ASes present in the Internet Routing Table: 423
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: 1026
Number of instances of unregistered ASNs: 1030
Number of 32-bit ASNs allocated by the RIRs: 40933
Number of 32-bit ASNs visible in the Routing Table: 33888
Prefixes from 32-bit ASNs in the Routing Table: 172307
Number of bogon 32-bit ASNs visible in the Routing Table: 31
Special use prefixes present in the Routing Table: 10
Prefixes being announced from unallocated address space: 515
Number of addresses announced to Internet: 3062062208
Equivalent to 182 /8s, 131 /16s and 92 /24s
Percentage of available address space announced: 82.7
Percentage of allocated address space announced: 82.7
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: 321983
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 236753
Total APNIC prefixes after maximum aggregation: 68020
APNIC Deaggregation factor: 3.48
Prefixes being announced from the APNIC address blocks: 231935
Unique aggregates announced from the APNIC address blocks: 97347
APNIC Region origin ASes present in the Internet Routing Table: 13146
APNIC Prefixes per ASN: 17.64
APNIC Region origin ASes announcing only one prefix: 3829
APNIC Region transit ASes present in the Internet Routing Table: 1793
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 27
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8424
Number of APNIC addresses announced to Internet: 773333056
Equivalent to 46 /8s, 24 /16s and 32 /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: 269944
Total ARIN prefixes after maximum aggregation: 121812
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 271240
Unique aggregates announced from the ARIN address blocks: 129504
ARIN Region origin ASes present in the Internet Routing Table: 19082
ARIN Prefixes per ASN: 14.21
ARIN Region origin ASes announcing only one prefix: 6972
ARIN Region transit ASes present in the Internet Routing Table: 1910
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: 4706
Number of ARIN addresses announced to Internet: 1288681536
Equivalent to 76 /8s, 207 /16s and 184 /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: 266516
Total RIPE prefixes after maximum aggregation: 121978
RIPE Deaggregation factor: 2.18
Prefixes being announced from the RIPE address blocks: 263378
Unique aggregates announced from the RIPE address blocks: 155485
RIPE Region origin ASes present in the Internet Routing Table: 28175
RIPE Prefixes per ASN: 9.35
RIPE Region origin ASes announcing only one prefix: 11957
RIPE Region transit ASes present in the Internet Routing Table: 3865
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: 10923
Number of RIPE addresses announced to Internet: 715269760
Equivalent to 42 /8s, 162 /16s and 38 /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: 128545
Total LACNIC prefixes after maximum aggregation: 28299
LACNIC Deaggregation factor: 4.54
Prefixes being announced from the LACNIC address blocks: 127778
Unique aggregates announced from the LACNIC address blocks: 48814
LACNIC Region origin ASes present in the Internet Routing Table: 11010
LACNIC Prefixes per ASN: 11.61
LACNIC Region origin ASes announcing only one prefix: 2236
LACNIC Region transit ASes present in the Internet Routing Table: 2272
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: 8778
Number of LACNIC addresses announced to Internet: 175950080
Equivalent to 10 /8s, 124 /16s and 201 /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: 30196
Total AfriNIC prefixes after maximum aggregation: 5706
AfriNIC Deaggregation factor: 5.29
Prefixes being announced from the AfriNIC address blocks: 38128
Unique aggregates announced from the AfriNIC address blocks: 12015
AfriNIC Region origin ASes present in the Internet Routing Table: 1718
AfriNIC Prefixes per ASN: 22.19
AfriNIC Region origin ASes announcing only one prefix: 573
AfriNIC Region transit ASes present in the Internet Routing Table: 323
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 38
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1057
Number of AfriNIC addresses announced to Internet: 108491008
Equivalent to 6 /8s, 119 /16s and 113 /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 9155 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5934 786 692 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3625 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3521 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3378 1874 94 VNPT-AS-VN VNPT Corp, VN
9498 2677 499 237 BBIL-AP BHARTI Airtel Ltd., IN
24560 2323 847 435 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2284 11250 589 KIXS-AS-KR Korea Telecom, KR
45090 2180 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2163 440 218 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 7772 10640 2906 AMAZON-02, US
11492 4545 301 564 CABLEONE, US
7155 3894 265 33 VIASAT-SP-BACKBONE, US
22773 3774 3066 330 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3518 1319 65 SHAW, CA
16625 3502 1825 2523 AKAMAI-AS, US
749 3026 50577 2293 DNIC-AS-00749, US
7018 2612 24143 1580 ATT-INTERNET4, US
396982 2575 3493 370 GOOGLE-CLOUD-PLATFORM, US
30036 2564 368 378 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 6929 1706 146 UNI2-AS, ES
9121 6286 1692 17 TTNET, TR
39891 4488 264 57 ALJAWWALSTC-AS, SA
20940 4093 3400 203 AKAMAI-ASN1, NL
8551 3699 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2917 2290 906 ROSTELECOM-AS, RU
9009 2655 252 1361 M247, RO
47331 2654 387 2011 TTNET, TR
6849 2262 339 20 UKRTELNET, UA
34984 2256 358 612 TELLCOM-AS, TR
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 10909 3338 596 Uninet S.A. de C.V., MX
10620 3466 507 852 Telmex Colombia S.A., CO
11830 2261 369 64 Instituto Costarricense de Electricidad
13999 2175 356 576 Mega Cable, S.A. de C.V., MX
28573 1339 2327 257 Claro NXT Telecomunicacoes Ltda, BR
6503 1295 339 523 Axtel, S.A.B. de C.V., MX
3816 1291 740 156 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1153 370 22 Telefonica del Peru S.A.A., PE
11664 1143 185 472 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 1550 537 31 RAYA-AS, EG
24863 1535 393 21 LINKdotNET-AS, EG
36992 1362 1520 269 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1011 67 43 ORANGE-COTE-IVOIRE, CI
36935 883 520 42 Vodafone-, EG
37457 704 325 49 Telkom-Internet, ZA
6713 612 1863 34 IAM-AS, MA
15399 526 53 45 WANANCHI-, KE
37342 438 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 10909 3338 596 Uninet S.A. de C.V., MX
9808 9155 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7772 10640 2906 AMAZON-02, US
12479 6929 1706 146 UNI2-AS, ES
9121 6286 1692 17 TTNET, TR
7545 5934 786 692 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4545 301 564 CABLEONE, US
39891 4488 264 57 ALJAWWALSTC-AS, SA
20940 4093 3400 203 AKAMAI-ASN1, NL
7155 3894 265 33 VIASAT-SP-BACKBONE, US
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 9155 9108 CHINAMOBILE-CN China Mobile Communications Grou
12479 6929 6783 UNI2-AS, ES
9121 6286 6269 TTNET, TR
7545 5934 5242 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7772 4866 AMAZON-02, US
39891 4488 4431 ALJAWWALSTC-AS, SA
11492 4545 3981 CABLEONE, US
20940 4093 3890 AKAMAI-ASN1, NL
7155 3894 3861 VIASAT-SP-BACKBONE, US
8551 3699 3661 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
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
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
25674 UNALLOCATED 8.19.146.0/24 3356 LEVEL3, US
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, 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
100.88.0.0/17 264275 ROLIM NET TECNOLOGIA LTDA, BR
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: 46450 PILOT, US
23.131.188.0/24 Transit: 6939 HURRICANE, US
23.131.190.0/24 Origin: 7018 ATT-INTERNET4, US
23.131.190.0/24 Transit: 6939 HURRICANE, 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 /10:38 /11:100 /12:296
/13:586 /14:1197 /15:2091 /16:13539 /17:8341 /18:14056
/19:25180 /20:43823 /21:52978 /22:111080 /23:101347 /24:557461
/25:138 /26:94 /27:150 /28:60 /29:90 /30:27
/31:3 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5977 6929 UNI2-AS, ES
9121 5432 6286 TTNET, TR
8151 4897 10909 Uninet S.A. de C.V., MX
39891 3543 4488 ALJAWWALSTC-AS, SA
11492 3452 4545 CABLEONE, US
6327 3327 3518 SHAW, CA
8551 3164 3699 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 2983 3894 VIASAT-SP-BACKBONE, US
22773 2800 3774 ASN-CXA-ALL-CCI-22773-RDC, US
47331 2304 2654 TTNET, TR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1624 2:1231 3:168 4:7 5:4323 6:110
7:5 8:1563 9:1 10:1 11:172 12:1610
13:372 14:2371 15:287 16:76 17:373 18:405
20:247 21:4 22:188 23:6031 24:2511 25:4
27:2782 29:19 31:2524 32:113 34:8 35:96
36:1845 37:4647 38:3942 39:823 40:154 41:4186
42:1041 43:2333 44:309 45:17574 46:4259 47:380
49:1717 50:1946 51:375 52:1544 54:396 55:757
56:8 57:90 58:1736 59:1110 60:1007 61:2472
62:2692 63:1957 64:5675 65:2350 66:5012 67:3067
68:1377 69:4175 70:1268 71:679 72:3079 74:2637
75:1471 76:600 77:2434 78:4031 79:2943 80:2080
81:1849 82:1486 83:1246 84:1520 85:3816 86:743
87:2021 88:2893 89:3576 90:582 91:7712 92:1987
93:2582 94:3593 95:4848 96:1315 97:347 98:1193
99:741 100:76 101:1293 102:2705 103:30825 104:4614
105:897 106:844 107:2544 108:930 109:4342 110:2049
111:3266 112:2030 113:1532 114:1614 115:2135 116:1884
117:2479 118:2292 119:1908 120:1699 121:1058 122:2595
123:2177 124:1528 125:2281 128:1318 129:986 130:989
131:2201 132:853 133:400 134:1910 135:296 136:886
137:1068 138:2873 139:1514 140:1034 141:1483 142:1420
143:1528 144:1190 145:353 146:1898 147:1529 148:2297
149:1877 150:875 151:1152 152:1843 153:558 154:3819
155:1422 156:1634 157:1301 158:1043 159:2235 160:2633
161:1437 162:3527 163:1486 164:1733 165:1684 166:823
167:1740 168:4161 169:926 170:5008 171:886 172:3545
173:3081 174:1030 175:1181 176:3679 177:6124 178:3554
179:2622 180:2373 181:3432 182:3233 183:1934 184:2372
185:20155 186:5088 187:4592 188:4195 189:3905 190:9182
191:1863 192:11034 193:8852 194:7238 195:5178 196:3025
197:2461 198:6004 199:6107 200:8118 201:6127 202:10487
203:10237 204:4613 205:3513 206:3863 207:3406 208:4131
209:4863 210:4246 211:2399 212:4115 213:3567 214:1107
215:55 216:6639 217:2729 218:1267 219:408 220:2035
221:956 222:663 223:1998
End of report
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