[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sat Dec 17 21:30:35 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Sat 17 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: 933051
Prefixes after maximum aggregation (per Origin AS): 346640
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 443607
Number of IPv4 prefixes with a valid ROA: 383184
Number of IPv4 prefixes with an invalid ROA: 2689
Number of IPv4 prefixes with no ROA: 547178
Total ASes present in the Internet Routing Table: 73972
Prefixes per ASN: 12.61
Origin-only ASes present in the Internet Routing Table: 63651
Origin ASes announcing only one prefix: 25588
Transit ASes present in the Internet Routing Table: 10321
Transit-only ASes present in the Internet Routing Table: 424
Paths with bogon ASNs present in the IPv4 Routing Table: 72
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: 1019
Number of instances of unregistered ASNs: 1023
Number of 32-bit ASNs allocated by the RIRs: 40928
Number of 32-bit ASNs visible in the Routing Table: 33880
Prefixes from 32-bit ASNs in the Routing Table: 172160
Number of bogon 32-bit ASNs visible in the Routing Table: 29
Special use prefixes present in the Routing Table: 10
Prefixes being announced from unallocated address space: 515
Number of addresses announced to Internet: 3062343808
Equivalent to 182 /8s, 135 /16s and 168 /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: 321644
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 236710
Total APNIC prefixes after maximum aggregation: 67993
APNIC Deaggregation factor: 3.48
Prefixes being announced from the APNIC address blocks: 231892
Unique aggregates announced from the APNIC address blocks: 97326
APNIC Region origin ASes present in the Internet Routing Table: 13128
APNIC Prefixes per ASN: 17.66
APNIC Region origin ASes announcing only one prefix: 3818
APNIC Region transit ASes present in the Internet Routing Table: 1786
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 25
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8413
Number of APNIC addresses announced to Internet: 773335104
Equivalent to 46 /8s, 24 /16s and 40 /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: 270428
Total ARIN prefixes after maximum aggregation: 121884
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 271747
Unique aggregates announced from the ARIN address blocks: 129484
ARIN Region origin ASes present in the Internet Routing Table: 19089
ARIN Prefixes per ASN: 14.24
ARIN Region origin ASes announcing only one prefix: 6978
ARIN Region transit ASes present in the Internet Routing Table: 1913
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: 4704
Number of ARIN addresses announced to Internet: 1288745536
Equivalent to 76 /8s, 208 /16s and 178 /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: 266746
Total RIPE prefixes after maximum aggregation: 121996
RIPE Deaggregation factor: 2.19
Prefixes being announced from the RIPE address blocks: 263575
Unique aggregates announced from the RIPE address blocks: 155544
RIPE Region origin ASes present in the Internet Routing Table: 28204
RIPE Prefixes per ASN: 9.35
RIPE Region origin ASes announcing only one prefix: 11976
RIPE Region transit ASes present in the Internet Routing Table: 3875
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: 10935
Number of RIPE addresses announced to Internet: 715536000
Equivalent to 42 /8s, 166 /16s and 54 /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: 127965
Total LACNIC prefixes after maximum aggregation: 28300
LACNIC Deaggregation factor: 4.52
Prefixes being announced from the LACNIC address blocks: 127194
Unique aggregates announced from the LACNIC address blocks: 48825
LACNIC Region origin ASes present in the Internet Routing Table: 11013
LACNIC Prefixes per ASN: 11.55
LACNIC Region origin ASes announcing only one prefix: 2246
LACNIC Region transit ASes present in the Internet Routing Table: 2267
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: 175945728
Equivalent to 10 /8s, 124 /16s and 184 /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: 30183
Total AfriNIC prefixes after maximum aggregation: 5693
AfriNIC Deaggregation factor: 5.30
Prefixes being announced from the AfriNIC address blocks: 38122
Unique aggregates announced from the AfriNIC address blocks: 12001
AfriNIC Region origin ASes present in the Internet Routing Table: 1713
AfriNIC Prefixes per ASN: 22.25
AfriNIC Region origin ASes announcing only one prefix: 570
AfriNIC Region transit ASes present in the Internet Routing Table: 318
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: 108444672
Equivalent to 6 /8s, 118 /16s and 188 /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 9156 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5933 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 2320 849 425 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 2165 440 215 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 7757 10640 2915 AMAZON-02, US
11492 4545 301 564 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 3515 1833 2528 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 6936 1706 146 UNI2-AS, ES
9121 6286 1692 17 TTNET, TR
39891 4487 264 56 ALJAWWALSTC-AS, SA
20940 4106 3400 202 AKAMAI-ASN1, NL
8551 3700 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2917 2290 906 ROSTELECOM-AS, RU
47331 2665 388 2020 TTNET, TR
9009 2655 252 1361 M247, RO
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 10684 3336 598 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
3816 1291 740 156 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6503 1229 338 519 Axtel, S.A.B. de C.V., MX
6147 1153 370 22 Telefonica del Peru S.A.A., PE
11664 1137 184 473 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 1531 393 21 LINKdotNET-AS, EG
36992 1362 1520 269 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1013 67 40 ORANGE-COTE-IVOIRE, CI
36935 883 520 42 Vodafone-, EG
37457 703 325 49 Telkom-Internet, ZA
6713 612 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 10684 3336 598 Uninet S.A. de C.V., MX
9808 9156 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7757 10640 2915 AMAZON-02, US
12479 6936 1706 146 UNI2-AS, ES
9121 6286 1692 17 TTNET, TR
7545 5933 786 692 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4545 301 564 CABLEONE, US
39891 4487 264 56 ALJAWWALSTC-AS, SA
20940 4106 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 9156 9109 CHINAMOBILE-CN China Mobile Communications Grou
12479 6936 6790 UNI2-AS, ES
9121 6286 6269 TTNET, TR
7545 5933 5241 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7757 4842 AMAZON-02, US
39891 4487 4431 ALJAWWALSTC-AS, SA
11492 4545 3981 CABLEONE, US
20940 4106 3904 AKAMAI-ASN1, NL
7155 3894 3861 VIASAT-SP-BACKBONE, US
8551 3700 3662 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 /16:13531 /17:8321 /18:14055
/19:25191 /20:43855 /21:53014 /22:111102 /23:101338 /24:557470
/25:138 /26:94 /27:151 /28:58 /29:89 /30:27
/31:3 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5979 6936 UNI2-AS, ES
9121 5432 6286 TTNET, TR
8151 4700 10684 Uninet S.A. de C.V., MX
39891 3542 4487 ALJAWWALSTC-AS, SA
11492 3452 4545 CABLEONE, US
6327 3328 3520 SHAW, CA
8551 3165 3700 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 2983 3894 VIASAT-SP-BACKBONE, US
22773 2801 3782 ASN-CXA-ALL-CCI-22773-RDC, US
47331 2315 2665 TTNET, TR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1645 2:1229 3:168 4:7 5:4295 6:110
7:5 8:1564 9:1 10:1 11:172 12:1611
13:373 14:2368 15:287 16:75 17:373 18:405
20:247 21:4 22:188 23:6036 24:2528 25:4
27:2781 29:19 31:2524 32:112 34:8 35:96
36:1845 37:4651 38:3940 39:823 40:154 41:4209
42:1074 43:2333 44:309 45:17637 46:4250 47:381
49:1717 50:1944 51:375 52:1528 54:395 55:824
56:8 57:90 58:1761 59:1110 60:1005 61:2469
62:2688 63:1957 64:5671 65:2347 66:5014 67:3066
68:1394 69:4175 70:1268 71:678 72:3077 74:2638
75:1471 76:598 77:2435 78:4029 79:2946 80:2083
81:1849 82:1486 83:1245 84:1526 85:3821 86:742
87:2019 88:2891 89:3572 90:581 91:7725 92:1985
93:2582 94:3588 95:4851 96:1316 97:347 98:1194
99:741 100:76 101:1292 102:2702 103:30806 104:4632
105:896 106:846 107:2549 108:929 109:4366 110:2050
111:3268 112:2031 113:1533 114:1611 115:2135 116:1886
117:2479 118:2295 119:1905 120:1699 121:1056 122:2596
123:2177 124:1528 125:2278 128:1324 129:984 130:985
131:2207 132:858 133:400 134:1908 135:338 136:890
137:1072 138:2873 139:1514 140:1033 141:1487 142:1422
143:1533 144:1195 145:353 146:1901 147:1525 148:2291
149:1878 150:875 151:1152 152:1843 153:555 154:3820
155:1422 156:1636 157:1301 158:1047 159:2236 160:2647
161:1440 162:3569 163:1490 164:1730 165:1683 166:824
167:1754 168:4166 169:925 170:4998 171:887 172:3549
173:3081 174:1030 175:1182 176:3680 177:6093 178:3561
179:2608 180:2372 181:3434 182:3233 183:1935 184:2369
185:20165 186:5061 187:4549 188:4210 189:3875 190:9180
191:1800 192:11038 193:8849 194:7251 195:5193 196:3036
197:2447 198:6010 199:6116 200:8096 201:5921 202:10482
203:10233 204:4617 205:3521 206:3864 207:3407 208:4129
209:4866 210:4246 211:2401 212:4113 213:3577 214:1104
215:55 216:6626 217:2723 218:1265 219:409 220:2036
221:956 222:663 223:1997
End of report
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