[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Wed Dec 14 21:30:41 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Wed 14 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: 933607
Prefixes after maximum aggregation (per Origin AS): 346480
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 443584
Number of IPv4 prefixes with a valid ROA: 383343
Number of IPv4 prefixes with an invalid ROA: 2662
Number of IPv4 prefixes with no ROA: 547602
Total ASes present in the Internet Routing Table: 73994
Prefixes per ASN: 12.62
Origin-only ASes present in the Internet Routing Table: 63693
Origin ASes announcing only one prefix: 25585
Transit ASes present in the Internet Routing Table: 10301
Transit-only ASes present in the Internet Routing Table: 424
Paths with bogon ASNs present in the IPv4 Routing Table: 79
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: 1049
Number of instances of unregistered ASNs: 1053
Number of 32-bit ASNs allocated by the RIRs: 40883
Number of 32-bit ASNs visible in the Routing Table: 33880
Prefixes from 32-bit ASNs in the Routing Table: 172169
Number of bogon 32-bit ASNs visible in the Routing Table: 28
Special use prefixes present in the Routing Table: 10
Prefixes being announced from unallocated address space: 519
Number of addresses announced to Internet: 3063149696
Equivalent to 182 /8s, 147 /16s and 244 /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: 322037
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 236795
Total APNIC prefixes after maximum aggregation: 68023
APNIC Deaggregation factor: 3.48
Prefixes being announced from the APNIC address blocks: 232011
Unique aggregates announced from the APNIC address blocks: 97349
APNIC Region origin ASes present in the Internet Routing Table: 13136
APNIC Prefixes per ASN: 17.66
APNIC Region origin ASes announcing only one prefix: 3826
APNIC Region transit ASes present in the Internet Routing Table: 1776
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: 8414
Number of APNIC addresses announced to Internet: 773305152
Equivalent to 46 /8s, 23 /16s and 179 /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: 270400
Total ARIN prefixes after maximum aggregation: 121827
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 271716
Unique aggregates announced from the ARIN address blocks: 129405
ARIN Region origin ASes present in the Internet Routing Table: 19090
ARIN Prefixes per ASN: 14.23
ARIN Region origin ASes announcing only one prefix: 6979
ARIN Region transit ASes present in the Internet Routing Table: 1918
Average ARIN Region AS path length visible: 4.7
Max ARIN Region AS path length visible: 38
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4706
Number of ARIN addresses announced to Internet: 1288747584
Equivalent to 76 /8s, 208 /16s and 186 /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: 266931
Total RIPE prefixes after maximum aggregation: 121860
RIPE Deaggregation factor: 2.19
Prefixes being announced from the RIPE address blocks: 263741
Unique aggregates announced from the RIPE address blocks: 155599
RIPE Region origin ASes present in the Internet Routing Table: 28215
RIPE Prefixes per ASN: 9.35
RIPE Region origin ASes announcing only one prefix: 11971
RIPE Region transit ASes present in the Internet Routing Table: 3871
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: 10932
Number of RIPE addresses announced to Internet: 716138624
Equivalent to 42 /8s, 175 /16s and 104 /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: 128271
Total LACNIC prefixes after maximum aggregation: 28287
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 127494
Unique aggregates announced from the LACNIC address blocks: 48786
LACNIC Region origin ASes present in the Internet Routing Table: 11012
LACNIC Prefixes per ASN: 11.58
LACNIC Region origin ASes announcing only one prefix: 2241
LACNIC Region transit ASes present in the Internet Routing Table: 2258
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: 176122112
Equivalent to 10 /8s, 127 /16s and 105 /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: 30161
Total AfriNIC prefixes after maximum aggregation: 5690
AfriNIC Deaggregation factor: 5.30
Prefixes being announced from the AfriNIC address blocks: 38120
Unique aggregates announced from the AfriNIC address blocks: 12011
AfriNIC Region origin ASes present in the Internet Routing Table: 1714
AfriNIC Prefixes per ASN: 22.24
AfriNIC Region origin ASes announcing only one prefix: 568
AfriNIC Region transit ASes present in the Internet Routing Table: 317
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: 1050
Number of AfriNIC addresses announced to Internet: 108499712
Equivalent to 6 /8s, 119 /16s and 147 /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 9154 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5937 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 3377 1874 94 VNPT-AS-VN VNPT Corp, VN
9498 2600 499 237 BBIL-AP BHARTI Airtel Ltd., IN
24560 2318 848 428 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 440 216 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 7761 10641 2907 AMAZON-02, US
11492 4547 301 573 CABLEONE, US
7155 3894 265 33 VIASAT-SP-BACKBONE, US
22773 3782 3068 338 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3520 1320 63 SHAW, CA
16625 3482 1814 2514 AKAMAI-AS, US
749 3028 50577 2295 DNIC-AS-00749, US
7018 2603 24128 1573 ATT-INTERNET4, US
396982 2570 3483 365 GOOGLE-CLOUD-PLATFORM, US
30036 2563 368 384 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 6943 1706 146 UNI2-AS, ES
9121 6417 1692 17 TTNET, TR
39891 4486 264 55 ALJAWWALSTC-AS, SA
20940 4099 3400 202 AKAMAI-ASN1, NL
8551 3697 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2919 2290 906 ROSTELECOM-AS, RU
9009 2655 252 1361 M247, RO
47331 2533 373 1917 TTNET, TR
6849 2256 339 20 UKRTELNET, UA
34984 2253 358 610 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 10886 3340 594 Uninet S.A. de C.V., MX
10620 3465 507 851 Telmex Colombia S.A., CO
11830 2261 369 64 Instituto Costarricense de Electricidad
13999 2180 360 571 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 1154 370 22 Telefonica del Peru S.A.A., PE
11664 1137 188 470 Techtel LMDS Comunicaciones Interactiva
26615 989 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 1536 393 21 LINKdotNET-AS, EG
36992 1361 1520 269 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1014 67 40 ORANGE-COTE-IVOIRE, CI
36935 883 520 42 Vodafone-, EG
37457 704 325 49 Telkom-Internet, ZA
6713 613 1863 34 IAM-AS, MA
15399 526 53 45 WANANCHI-, KE
37342 436 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 10886 3340 594 Uninet S.A. de C.V., MX
9808 9154 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7761 10641 2907 AMAZON-02, US
12479 6943 1706 146 UNI2-AS, ES
9121 6417 1692 17 TTNET, TR
7545 5937 786 692 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4547 301 573 CABLEONE, US
39891 4486 264 55 ALJAWWALSTC-AS, SA
20940 4099 3400 202 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 9154 9107 CHINAMOBILE-CN China Mobile Communications Grou
12479 6943 6797 UNI2-AS, ES
9121 6417 6400 TTNET, TR
7545 5937 5245 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7761 4854 AMAZON-02, US
39891 4486 4431 ALJAWWALSTC-AS, SA
11492 4547 3974 CABLEONE, US
20940 4099 3897 AKAMAI-ASN1, NL
7155 3894 3861 VIASAT-SP-BACKBONE, US
8551 3697 3659 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 /15:2092 /16:13551 /17:8338 /18:14054
/19:25192 /20:43926 /21:53068 /22:111182 /23:101320 /24:557797
/25:140 /26:94 /27:151 /28:60 /29:90 /30:27
/31:3 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5987 6943 UNI2-AS, ES
9121 5557 6417 TTNET, TR
8151 4876 10886 Uninet S.A. de C.V., MX
39891 3541 4486 ALJAWWALSTC-AS, SA
11492 3454 4547 CABLEONE, US
6327 3328 3520 SHAW, CA
8551 3162 3697 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 2983 3894 VIASAT-SP-BACKBONE, US
22773 2801 3782 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2222 2563 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1651 2:1224 3:168 4:7 5:4310 6:110
7:5 8:1565 9:1 10:1 11:172 12:1611
13:374 14:2371 15:287 16:75 17:373 18:403
20:247 21:4 22:188 23:6045 24:2530 25:4
27:2786 29:19 31:2520 32:109 34:8 35:96
36:1845 37:4640 38:3939 39:820 40:154 41:4192
42:1074 43:2333 44:307 45:17654 46:4255 47:379
49:1717 50:1947 51:375 52:1528 54:395 55:820
56:8 57:90 58:1760 59:1110 60:1008 61:2471
62:2692 63:1963 64:5661 65:2347 66:5011 67:3064
68:1405 69:4173 70:1270 71:679 72:3073 74:2641
75:1472 76:599 77:2452 78:4040 79:2940 80:2073
81:1845 82:1495 83:1245 84:1525 85:3784 86:751
87:2018 88:2893 89:3575 90:580 91:7740 92:1992
93:2582 94:3590 95:4852 96:1315 97:347 98:1194
99:740 100:70 101:1293 102:2689 103:30798 104:4614
105:897 106:828 107:2544 108:928 109:4393 110:2051
111:3273 112:2032 113:1534 114:1612 115:2136 116:1887
117:2478 118:2295 119:1918 120:1700 121:1060 122:2604
123:2171 124:1528 125:2201 128:1320 129:982 130:990
131:2209 132:855 133:400 134:1913 135:338 136:888
137:1070 138:2869 139:1515 140:1036 141:1489 142:1422
143:1547 144:1196 145:353 146:1904 147:1522 148:2289
149:1885 150:877 151:1149 152:1832 153:541 154:3831
155:1419 156:1641 157:1297 158:1045 159:2240 160:2651
161:1437 162:3561 163:1481 164:1727 165:1681 166:827
167:1754 168:4179 169:924 170:4994 171:873 172:3537
173:3090 174:1037 175:1181 176:3683 177:6096 178:3578
179:2592 180:2373 181:3436 182:3232 183:1934 184:2371
185:20188 186:5082 187:4557 188:4193 189:3878 190:9179
191:1844 192:11047 193:8845 194:7260 195:5194 196:3028
197:2462 198:6012 199:6135 200:8118 201:6086 202:10476
203:10255 204:4620 205:3524 206:3849 207:3413 208:4128
209:4860 210:4250 211:2412 212:4108 213:3581 214:1109
215:55 216:6648 217:2739 218:1267 219:411 220:2036
221:955 222:667 223:1996
End of report
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